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#1 Le 03/09/2018, à 12:19

YplN

[Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Bonjour à toutes et à tous !
Avant toute chose, spoiler alert : je suis pas très doué pour le bidouillage informatique et je suis néophite en linux. Désolé ! neutral
J'ai fais l'aquisition il y a quelques temps d'un Dell Latitude 5490 dans le cadre du boulot, sur lequel était préinstallé Ubuntu 16.04. Je l'ai upgradé -tant bien que mal- à la version 18.04.
Seulement, depuis j'ai quelques problèmes qui ont l'air d'être liés à la carte graphique. Les problèmes que j'ai pu constaté sont les suivants :

  • L'ordi ne détecte pas les périphériques de sortie vidéo (ni VGA ni HDMI).

  • Lorsque je fermet le clapet de l'ordinateur alors qu'il est allumé, l'ecran ne se rallume plus ensuite.

  • Impossible de régler la luminostité de l'écran.

Sincèremnent, j'ai passé un bon moment à essayer de chercher la solution sur internet, sauf que rien de ce que j'ai pu tenté n'a marché, ou alors je n'arrivais pas à comprendre exactement ce que les gens indiquaient dans leurs réponses... J'ai notamment divagué pas mal de temps sur https://01.org/linuxgraphics/downloads afin de trouver une solution, mais sans savoir quel driver installé, ni comment le faire...
Du coup, vous êtes mon dernier espoir roll !

Voilà les fichiers /infos qui, apparemment, peuvent vous être utiles :

  • Dell Latitude 5490

  • je n'ai PAS le fichier /etc/X11/xorg.conf

  • le fichier /var/log/Xorg.0.log

    [     6.704] 
    X.Org X Server 1.19.6
    Release Date: 2017-12-20
    [     6.705] X Protocol Version 11, Revision 0
    [     6.705] Build Operating System: Linux 4.4.0-119-generic x86_64 Ubuntu
    [     6.705] Current Operating System: Linux Dell 4.15.0-33-generic #36-Ubuntu SMP Wed Aug 15 16:00:05 UTC 2018 x86_64
    [     6.705] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset
    [     6.705] Build Date: 13 April 2018  08:07:36PM
    [     6.705] xorg-server 2:1.19.6-1ubuntu4 (For technical support please see http://www.ubuntu.com/support) 
    [     6.705] Current version of pixman: 0.34.0
    [     6.705] 	Before reporting problems, check http://wiki.x.org
    	to make sure that you have the latest version.
    [     6.705] Markers: (--) probed, (**) from config file, (==) default setting,
    	(++) from command line, (!!) notice, (II) informational,
    	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [     6.705] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Aug 29 09:12:49 2018
    [     6.707] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    [     6.710] (==) No Layout section.  Using the first Screen section.
    [     6.710] (==) No screen section available. Using defaults.
    [     6.710] (**) |-->Screen "Default Screen Section" (0)
    [     6.710] (**) |   |-->Monitor "<default monitor>"
    [     6.711] (==) No monitor specified for screen "Default Screen Section".
    	Using a default monitor configuration.
    [     6.711] (==) Automatically adding devices
    [     6.711] (==) Automatically enabling devices
    [     6.711] (==) Automatically adding GPU devices
    [     6.711] (==) Automatically binding GPU devices
    [     6.711] (==) Max clients allowed: 256, resource mask: 0x1fffff
    [     6.711] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
    [     6.711] 	Entry deleted from font path.
    [     6.711] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
    [     6.711] 	Entry deleted from font path.
    [     6.711] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
    [     6.711] 	Entry deleted from font path.
    [     6.711] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
    [     6.711] 	Entry deleted from font path.
    [     6.711] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
    [     6.711] 	Entry deleted from font path.
    [     6.711] (==) FontPath set to:
    	/usr/share/fonts/X11/misc,
    	/usr/share/fonts/X11/Type1,
    	built-ins
    [     6.711] (==) ModulePath set to "/usr/lib/xorg/modules"
    [     6.711] (II) The server relies on udev to provide the list of input devices.
    	If no devices become available, reconfigure udev or disable AutoAddDevices.
    [     6.713] (II) Loader magic: 0x555a50cca020
    [     6.713] (II) Module ABI versions:
    [     6.713] 	X.Org ANSI C Emulation: 0.4
    [     6.713] 	X.Org Video Driver: 23.0
    [     6.713] 	X.Org XInput driver : 24.1
    [     6.713] 	X.Org Server Extension : 10.0
    [     6.714] (++) using VT number 7
    
    [     6.714] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
    [     6.715] (--) PCI:*(0:0:2:0) 8086:5917:1028:0816 rev 7, Mem @ 0xee000000/16777216, 0xd0000000/268435456, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
    [     6.715] (II) LoadModule: "glx"
    [     6.716] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    [     6.725] (II) Module glx: vendor="X.Org Foundation"
    [     6.725] 	compiled for 1.19.6, module version = 1.0.0
    [     6.725] 	ABI class: X.Org Server Extension, version 10.0
    [     6.725] (==) Matched modesetting as autoconfigured driver 0
    [     6.725] (==) Matched fbdev as autoconfigured driver 1
    [     6.725] (==) Matched vesa as autoconfigured driver 2
    [     6.725] (==) Assigned the driver to the xf86ConfigLayout
    [     6.725] (II) LoadModule: "modesetting"
    [     6.725] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
    [     6.727] (II) Module modesetting: vendor="X.Org Foundation"
    [     6.727] 	compiled for 1.19.6, module version = 1.19.6
    [     6.727] 	Module class: X.Org Video Driver
    [     6.727] 	ABI class: X.Org Video Driver, version 23.0
    [     6.727] (II) LoadModule: "fbdev"
    [     6.728] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
    [     6.728] (II) Module fbdev: vendor="X.Org Foundation"
    [     6.728] 	compiled for 1.19.3, module version = 0.4.4
    [     6.728] 	Module class: X.Org Video Driver
    [     6.728] 	ABI class: X.Org Video Driver, version 23.0
    [     6.728] (II) LoadModule: "vesa"
    [     6.728] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
    [     6.728] (II) Module vesa: vendor="X.Org Foundation"
    [     6.728] 	compiled for 1.19.3, module version = 2.3.4
    [     6.728] 	Module class: X.Org Video Driver
    [     6.728] 	ABI class: X.Org Video Driver, version 23.0
    [     6.728] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
    [     6.728] (II) FBDEV: driver for framebuffer: fbdev
    [     6.728] (II) VESA: driver for VESA chipsets: vesa
    [     6.733] (EE) open /dev/dri/card0: No such file or directory
    [     6.733] (WW) Falling back to old probe method for modesetting
    [     6.733] (EE) open /dev/dri/card0: No such file or directory
    [     6.733] (II) Loading sub module "fbdevhw"
    [     6.733] (II) LoadModule: "fbdevhw"
    [     6.733] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
    [     6.733] (II) Module fbdevhw: vendor="X.Org Foundation"
    [     6.733] 	compiled for 1.19.6, module version = 0.0.2
    [     6.733] 	ABI class: X.Org Video Driver, version 23.0
    [     6.733] (**) FBDEV(1): claimed PCI slot 0@0:2:0
    [     6.733] (II) FBDEV(1): using default device
    [     6.733] (WW) Falling back to old probe method for vesa
    [     6.733] (EE) Screen 0 deleted because of no matching config section.
    [     6.733] (II) UnloadModule: "modesetting"
    [     6.733] (II) FBDEV(0): Creating default Display subsection in Screen section
    	"Default Screen Section" for depth/fbbpp 24/32
    [     6.733] (==) FBDEV(0): Depth 24, (==) framebuffer bpp 32
    [     6.733] (==) FBDEV(0): RGB weight 888
    [     6.733] (==) FBDEV(0): Default visual is TrueColor
    [     6.733] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
    [     6.733] (II) FBDEV(0): hardware: EFI VGA (video memory: 8128kB)
    [     6.733] (II) FBDEV(0): checking modes against framebuffer device...
    [     6.733] (II) FBDEV(0): checking modes against monitor...
    [     6.733] (--) FBDEV(0): Virtual size is 1920x1080 (pitch 1920)
    [     6.733] (**) FBDEV(0):  Built-in mode "current": 207.4 MHz, 85.3 kHz, 77.2 Hz
    [     6.733] (II) FBDEV(0): Modeline "current"x0.0  207.38  1920 1952 2192 2432  1080 1084 1088 1104 -hsync -vsync -csync (85.3 kHz b)
    [     6.733] (==) FBDEV(0): DPI set to (96, 96)
    [     6.733] (II) Loading sub module "fb"
    [     6.733] (II) LoadModule: "fb"
    [     6.733] (II) Loading /usr/lib/xorg/modules/libfb.so
    [     6.734] (II) Module fb: vendor="X.Org Foundation"
    [     6.734] 	compiled for 1.19.6, module version = 1.0.0
    [     6.734] 	ABI class: X.Org ANSI C Emulation, version 0.4
    [     6.734] (**) FBDEV(0): using shadow framebuffer
    [     6.734] (II) Loading sub module "shadow"
    [     6.734] (II) LoadModule: "shadow"
    [     6.734] (II) Loading /usr/lib/xorg/modules/libshadow.so
    [     6.735] (II) Module shadow: vendor="X.Org Foundation"
    [     6.735] 	compiled for 1.19.6, module version = 1.1.0
    [     6.735] 	ABI class: X.Org ANSI C Emulation, version 0.4
    [     6.735] (II) UnloadModule: "vesa"
    [     6.735] (II) Unloading vesa
    [     6.735] (==) Depth 24 pixmap format is 32 bpp
    [     6.735] (II) FBDEV(0): FBIOBLANK: Invalid argument (Screen blanking not supported by kernel - disabling)
    [     6.738] (==) FBDEV(0): Backing store enabled
    [     6.739] (==) FBDEV(0): DPMS enabled
    [     6.739] (==) RandR enabled
    [     6.741] (II) SELinux: Disabled on system
    [     6.742] (II) AIGLX: Screen 0 is not DRI2 capable
    [     6.742] (EE) AIGLX: reverting to software rendering
    [     6.811] (II) IGLX: enabled GLX_MESA_copy_sub_buffer
    [     6.812] (II) IGLX: Loaded and initialized swrast
    [     6.812] (II) GLX: Initialized DRISWRAST GL provider for screen 0
    [     6.838] (II) config/udev: Adding input device Power Button (/dev/input/event3)
    [     6.838] (**) Power Button: Applying InputClass "evdev keyboard catchall"
    [     6.838] (**) Power Button: Applying InputClass "libinput keyboard catchall"
    [     6.838] (II) LoadModule: "libinput"
    [     6.838] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
    [     6.841] (II) Module libinput: vendor="X.Org Foundation"
    [     6.841] 	compiled for 1.19.6, module version = 0.27.1
    [     6.841] 	Module class: X.Org XInput Driver
    [     6.841] 	ABI class: X.Org XInput driver, version 24.1
    [     6.841] (II) Using input driver 'libinput' for 'Power Button'
    [     6.842] (**) Power Button: always reports core events
    [     6.842] (**) Option "Device" "/dev/input/event3"
    [     6.842] (**) Option "_source" "server/udev"
    [     6.842] (II) event3  - Power Button: is tagged by udev as: Keyboard
    [     6.842] (II) event3  - Power Button: device is a keyboard
    [     6.842] (II) event3  - Power Button: device removed
    [     6.868] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3"
    [     6.868] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
    [     6.868] (**) Option "xkb_model" "pc105"
    [     6.868] (**) Option "xkb_layout" "fr"
    [     6.879] (II) event3  - Power Button: is tagged by udev as: Keyboard
    [     6.879] (II) event3  - Power Button: device is a keyboard
    [     6.879] (II) config/udev: Adding input device Power Button (/dev/input/event1)
    [     6.879] (**) Power Button: Applying InputClass "evdev keyboard catchall"
    [     6.879] (**) Power Button: Applying InputClass "libinput keyboard catchall"
    [     6.880] (II) Using input driver 'libinput' for 'Power Button'
    [     6.880] (**) Power Button: always reports core events
    [     6.880] (**) Option "Device" "/dev/input/event1"
    [     6.880] (**) Option "_source" "server/udev"
    [     6.880] (II) event1  - Power Button: is tagged by udev as: Keyboard
    [     6.880] (II) event1  - Power Button: device is a keyboard
    [     6.880] (II) event1  - Power Button: device removed
    [     6.900] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1/event1"
    [     6.900] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
    [     6.900] (**) Option "xkb_model" "pc105"
    [     6.900] (**) Option "xkb_layout" "fr"
    [     6.900] (II) event1  - Power Button: is tagged by udev as: Keyboard
    [     6.900] (II) event1  - Power Button: device is a keyboard
    [     6.901] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
    [     6.901] (II) No input driver specified, ignoring this device.
    [     6.901] (II) This device may have been added with another device file.
    [     6.901] (II) config/udev: Adding input device Sleep Button (/dev/input/event2)
    [     6.901] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
    [     6.901] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
    [     6.901] (II) Using input driver 'libinput' for 'Sleep Button'
    [     6.901] (**) Sleep Button: always reports core events
    [     6.901] (**) Option "Device" "/dev/input/event2"
    [     6.901] (**) Option "_source" "server/udev"
    [     6.901] (II) event2  - Sleep Button: is tagged by udev as: Keyboard
    [     6.901] (II) event2  - Sleep Button: device is a keyboard
    [     6.901] (II) event2  - Sleep Button: device removed
    [     6.936] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2/event2"
    [     6.936] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 8)
    [     6.936] (**) Option "xkb_model" "pc105"
    [     6.936] (**) Option "xkb_layout" "fr"
    [     6.936] (II) event2  - Sleep Button: is tagged by udev as: Keyboard
    [     6.936] (II) event2  - Sleep Button: device is a keyboard
    [     6.937] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/event5)
    [     6.937] (**) USB Optical Mouse: Applying InputClass "evdev pointer catchall"
    [     6.937] (**) USB Optical Mouse: Applying InputClass "libinput pointer catchall"
    [     6.937] (II) Using input driver 'libinput' for 'USB Optical Mouse'
    [     6.937] (**) USB Optical Mouse: always reports core events
    [     6.937] (**) Option "Device" "/dev/input/event5"
    [     6.937] (**) Option "_source" "server/udev"
    [     7.000] (II) event5  - USB Optical Mouse: is tagged by udev as: Mouse
    [     7.000] (II) event5  - USB Optical Mouse: device is a pointer
    [     7.000] (II) event5  - USB Optical Mouse: device removed
    [     7.056] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:0461:4DFB.0001/input/input5/event5"
    [     7.056] (II) XINPUT: Adding extended input device "USB Optical Mouse" (type: MOUSE, id 9)
    [     7.056] (**) Option "AccelerationScheme" "none"
    [     7.056] (**) USB Optical Mouse: (accel) selected scheme none/0
    [     7.056] (**) USB Optical Mouse: (accel) acceleration factor: 2.000
    [     7.056] (**) USB Optical Mouse: (accel) acceleration threshold: 4
    [     7.116] (II) event5  - USB Optical Mouse: is tagged by udev as: Mouse
    [     7.116] (II) event5  - USB Optical Mouse: device is a pointer
    [     7.116] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/mouse0)
    [     7.116] (II) No input driver specified, ignoring this device.
    [     7.116] (II) This device may have been added with another device file.
    [     7.116] (II) config/udev: Adding input device Integrated_Webcam_HD: Integrate (/dev/input/event17)
    [     7.116] (**) Integrated_Webcam_HD: Integrate: Applying InputClass "evdev keyboard catchall"
    [     7.116] (**) Integrated_Webcam_HD: Integrate: Applying InputClass "libinput keyboard catchall"
    [     7.117] (II) Using input driver 'libinput' for 'Integrated_Webcam_HD: Integrate'
    [     7.117] (**) Integrated_Webcam_HD: Integrate: always reports core events
    [     7.117] (**) Option "Device" "/dev/input/event17"
    [     7.117] (**) Option "_source" "server/udev"
    [     7.117] (II) event17 - Integrated_Webcam_HD: Integrate: is tagged by udev as: Keyboard
    [     7.117] (II) event17 - Integrated_Webcam_HD: Integrate: device is a keyboard
    [     7.117] (II) event17 - Integrated_Webcam_HD: Integrate: device removed
    [     7.180] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input26/event17"
    [     7.180] (II) XINPUT: Adding extended input device "Integrated_Webcam_HD: Integrate" (type: KEYBOARD, id 10)
    [     7.180] (**) Option "xkb_model" "pc105"
    [     7.180] (**) Option "xkb_layout" "fr"
    [     7.180] (II) event17 - Integrated_Webcam_HD: Integrate: is tagged by udev as: Keyboard
    [     7.180] (II) event17 - Integrated_Webcam_HD: Integrate: device is a keyboard
    [     7.181] (II) config/udev: Adding input device Raydium Corporation Raydium Touch System (/dev/input/event9)
    [     7.181] (**) Raydium Corporation Raydium Touch System: Applying InputClass "evdev touchscreen catchall"
    [     7.181] (**) Raydium Corporation Raydium Touch System: Applying InputClass "libinput touchscreen catchall"
    [     7.181] (II) Using input driver 'libinput' for 'Raydium Corporation Raydium Touch System'
    [     7.181] (**) Raydium Corporation Raydium Touch System: always reports core events
    [     7.181] (**) Option "Device" "/dev/input/event9"
    [     7.181] (**) Option "_source" "server/udev"
    [     7.244] (II) event9  - Raydium Corporation Raydium Touch System: is tagged by udev as: Touchscreen
    [     7.244] (II) event9  - Raydium Corporation Raydium Touch System: device is a touch device
    [     7.244] (II) event9  - Raydium Corporation Raydium Touch System: device removed
    [     7.308] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/0003:2386:350E.0002/input/input12/event9"
    [     7.308] (II) XINPUT: Adding extended input device "Raydium Corporation Raydium Touch System" (type: TOUCHSCREEN, id 11)
    [     7.308] (**) Option "AccelerationScheme" "none"
    [     7.308] (**) Raydium Corporation Raydium Touch System: (accel) selected scheme none/0
    [     7.308] (**) Raydium Corporation Raydium Touch System: (accel) acceleration factor: 2.000
    [     7.308] (**) Raydium Corporation Raydium Touch System: (accel) acceleration threshold: 4
    [     7.368] (II) event9  - Raydium Corporation Raydium Touch System: is tagged by udev as: Touchscreen
    [     7.368] (II) event9  - Raydium Corporation Raydium Touch System: device is a touch device
    [     7.368] (II) config/udev: Adding input device Raydium Corporation Raydium Touch System (/dev/input/mouse1)
    [     7.368] (II) No input driver specified, ignoring this device.
    [     7.368] (II) This device may have been added with another device file.
    [     7.369] (II) config/udev: Adding input device DELL0816:00 044E:121F Mouse (/dev/input/event10)
    [     7.369] (**) DELL0816:00 044E:121F Mouse: Applying InputClass "evdev pointer catchall"
    [     7.369] (**) DELL0816:00 044E:121F Mouse: Applying InputClass "libinput pointer catchall"
    [     7.369] (II) Using input driver 'libinput' for 'DELL0816:00 044E:121F Mouse'
    [     7.369] (**) DELL0816:00 044E:121F Mouse: always reports core events
    [     7.369] (**) Option "Device" "/dev/input/event10"
    [     7.369] (**) Option "_source" "server/udev"
    [     7.369] (II) event10 - DELL0816:00 044E:121F Mouse: is tagged by udev as: Mouse
    [     7.369] (II) event10 - DELL0816:00 044E:121F Mouse: device is a pointer
    [     7.369] (II) event10 - DELL0816:00 044E:121F Mouse: device removed
    [     7.408] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-DELL0816:00/0018:044E:121F.0003/input/input19/event10"
    [     7.408] (II) XINPUT: Adding extended input device "DELL0816:00 044E:121F Mouse" (type: MOUSE, id 12)
    [     7.408] (**) Option "AccelerationScheme" "none"
    [     7.408] (**) DELL0816:00 044E:121F Mouse: (accel) selected scheme none/0
    [     7.408] (**) DELL0816:00 044E:121F Mouse: (accel) acceleration factor: 2.000
    [     7.408] (**) DELL0816:00 044E:121F Mouse: (accel) acceleration threshold: 4
    [     7.408] (II) event10 - DELL0816:00 044E:121F Mouse: is tagged by udev as: Mouse
    [     7.408] (II) event10 - DELL0816:00 044E:121F Mouse: device is a pointer
    [     7.408] (II) config/udev: Adding input device DELL0816:00 044E:121F Mouse (/dev/input/mouse2)
    [     7.408] (II) No input driver specified, ignoring this device.
    [     7.408] (II) This device may have been added with another device file.
    [     7.409] (II) config/udev: Adding input device DELL0816:00 044E:121F Touchpad (/dev/input/event11)
    [     7.409] (**) DELL0816:00 044E:121F Touchpad: Applying InputClass "evdev touchpad catchall"
    [     7.409] (**) DELL0816:00 044E:121F Touchpad: Applying InputClass "libinput touchpad catchall"
    [     7.409] (**) DELL0816:00 044E:121F Touchpad: Applying InputClass "touchpad catchall"
    [     7.409] (**) DELL0816:00 044E:121F Touchpad: Applying InputClass "Default clickpad buttons"
    [     7.409] (II) LoadModule: "synaptics"
    [     7.409] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
    [     7.411] (II) Module synaptics: vendor="X.Org Foundation"
    [     7.411] 	compiled for 1.19.3, module version = 1.9.0
    [     7.411] 	Module class: X.Org XInput Driver
    [     7.411] 	ABI class: X.Org XInput driver, version 24.1
    [     7.411] (II) Using input driver 'synaptics' for 'DELL0816:00 044E:121F Touchpad'
    [     7.411] (**) DELL0816:00 044E:121F Touchpad: always reports core events
    [     7.411] (**) Option "Device" "/dev/input/event11"
    [     7.440] (--) synaptics: DELL0816:00 044E:121F Touchpad: x-axis range 0 - 1199 (res 12)
    [     7.440] (--) synaptics: DELL0816:00 044E:121F Touchpad: y-axis range 0 - 635 (res 12)
    [     7.440] (II) synaptics: DELL0816:00 044E:121F Touchpad: device does not report pressure, will use touch data.
    [     7.440] (II) synaptics: DELL0816:00 044E:121F Touchpad: device does not report finger width.
    [     7.440] (--) synaptics: DELL0816:00 044E:121F Touchpad: buttons: left right double triple
    [     7.440] (--) synaptics: DELL0816:00 044E:121F Touchpad: Vendor 0x44e Product 0x121f
    [     7.440] (--) synaptics: DELL0816:00 044E:121F Touchpad: invalid pressure range.  defaulting to 0 - 255
    [     7.440] (--) synaptics: DELL0816:00 044E:121F Touchpad: invalid finger width range.  defaulting to 0 - 15
    [     7.440] (--) synaptics: DELL0816:00 044E:121F Touchpad: touchpad found
    [     7.440] (**) DELL0816:00 044E:121F Touchpad: always reports core events
    [     7.472] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-DELL0816:00/0018:044E:121F.0003/input/input20/event11"
    [     7.472] (II) XINPUT: Adding extended input device "DELL0816:00 044E:121F Touchpad" (type: TOUCHPAD, id 13)
    [     7.472] (**) synaptics: DELL0816:00 044E:121F Touchpad: (accel) MinSpeed is now constant deceleration 2.5
    [     7.472] (**) synaptics: DELL0816:00 044E:121F Touchpad: (accel) MaxSpeed is now 1.75
    [     7.472] (**) synaptics: DELL0816:00 044E:121F Touchpad: (accel) AccelFactor is now 0.147
    [     7.472] (**) DELL0816:00 044E:121F Touchpad: (accel) keeping acceleration scheme 1
    [     7.472] (**) DELL0816:00 044E:121F Touchpad: (accel) acceleration profile 1
    [     7.472] (**) DELL0816:00 044E:121F Touchpad: (accel) acceleration factor: 2.000
    [     7.472] (**) DELL0816:00 044E:121F Touchpad: (accel) acceleration threshold: 4
    [     7.472] (--) synaptics: DELL0816:00 044E:121F Touchpad: touchpad found
    [     7.472] (II) config/udev: Adding input device DELL0816:00 044E:121F Touchpad (/dev/input/mouse3)
    [     7.472] (**) DELL0816:00 044E:121F Touchpad: Ignoring device from InputClass "touchpad ignore duplicates"
    [     7.472] (II) config/udev: Adding input device DELL0816:00 044E:121F UNKNOWN (/dev/input/event12)
    [     7.472] (**) DELL0816:00 044E:121F UNKNOWN: Applying InputClass "evdev keyboard catchall"
    [     7.472] (**) DELL0816:00 044E:121F UNKNOWN: Applying InputClass "libinput keyboard catchall"
    [     7.472] (II) Using input driver 'libinput' for 'DELL0816:00 044E:121F UNKNOWN'
    [     7.472] (**) DELL0816:00 044E:121F UNKNOWN: always reports core events
    [     7.472] (**) Option "Device" "/dev/input/event12"
    [     7.472] (**) Option "_source" "server/udev"
    [     7.473] (II) event12 - DELL0816:00 044E:121F UNKNOWN: is tagged by udev as: Keyboard
    [     7.473] (II) event12 - DELL0816:00 044E:121F UNKNOWN: device is a keyboard
    [     7.473] (II) event12 - DELL0816:00 044E:121F UNKNOWN: device removed
    [     7.488] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-DELL0816:00/0018:044E:121F.0003/input/input21/event12"
    [     7.488] (II) XINPUT: Adding extended input device "DELL0816:00 044E:121F UNKNOWN" (type: KEYBOARD, id 14)
    [     7.488] (**) Option "xkb_model" "pc105"
    [     7.488] (**) Option "xkb_layout" "fr"
    [     7.488] (II) event12 - DELL0816:00 044E:121F UNKNOWN: is tagged by udev as: Keyboard
    [     7.488] (II) event12 - DELL0816:00 044E:121F UNKNOWN: device is a keyboard
    [     7.489] (II) config/udev: Adding input device DELL0816:00 044E:121F UNKNOWN (/dev/input/event13)
    [     7.489] (II) No input driver specified, ignoring this device.
    [     7.489] (II) This device may have been added with another device file.
    [     7.489] (II) config/udev: Adding input device DELL0816:00 044E:121F UNKNOWN (/dev/input/event14)
    [     7.489] (**) DELL0816:00 044E:121F UNKNOWN: Applying InputClass "evdev keyboard catchall"
    [     7.489] (**) DELL0816:00 044E:121F UNKNOWN: Applying InputClass "libinput keyboard catchall"
    [     7.489] (II) Using input driver 'libinput' for 'DELL0816:00 044E:121F UNKNOWN'
    [     7.489] (**) DELL0816:00 044E:121F UNKNOWN: always reports core events
    [     7.489] (**) Option "Device" "/dev/input/event14"
    [     7.489] (**) Option "_source" "server/udev"
    [     7.489] (II) event14 - DELL0816:00 044E:121F UNKNOWN: is tagged by udev as: Keyboard
    [     7.489] (II) event14 - DELL0816:00 044E:121F UNKNOWN: device is a keyboard
    [     7.489] (II) event14 - DELL0816:00 044E:121F UNKNOWN: device removed
    [     7.504] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-DELL0816:00/0018:044E:121F.0003/input/input23/event14"
    [     7.504] (II) XINPUT: Adding extended input device "DELL0816:00 044E:121F UNKNOWN" (type: KEYBOARD, id 15)
    [     7.504] (**) Option "xkb_model" "pc105"
    [     7.504] (**) Option "xkb_layout" "fr"
    [     7.504] (II) event14 - DELL0816:00 044E:121F UNKNOWN: is tagged by udev as: Keyboard
    [     7.504] (II) event14 - DELL0816:00 044E:121F UNKNOWN: device is a keyboard
    [     7.505] (II) config/udev: Adding input device HDA Intel PCH Headphone Mic (/dev/input/event15)
    [     7.505] (II) No input driver specified, ignoring this device.
    [     7.505] (II) This device may have been added with another device file.
    [     7.505] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event16)
    [     7.505] (II) No input driver specified, ignoring this device.
    [     7.505] (II) This device may have been added with another device file.
    [     7.505] (II) config/udev: Adding input device Intel HID events (/dev/input/event6)
    [     7.505] (**) Intel HID events: Applying InputClass "evdev keyboard catchall"
    [     7.505] (**) Intel HID events: Applying InputClass "libinput keyboard catchall"
    [     7.505] (II) Using input driver 'libinput' for 'Intel HID events'
    [     7.505] (**) Intel HID events: always reports core events
    [     7.505] (**) Option "Device" "/dev/input/event6"
    [     7.505] (**) Option "_source" "server/udev"
    [     7.505] (II) event6  - Intel HID events: is tagged by udev as: Keyboard
    [     7.505] (II) event6  - Intel HID events: device is a keyboard
    [     7.505] (II) event6  - Intel HID events: device removed
    [     7.528] (**) Option "config_info" "udev:/sys/devices/platform/INT33D5:00/input/input6/event6"
    [     7.528] (II) XINPUT: Adding extended input device "Intel HID events" (type: KEYBOARD, id 16)
    [     7.528] (**) Option "xkb_model" "pc105"
    [     7.528] (**) Option "xkb_layout" "fr"
    [     7.528] (II) event6  - Intel HID events: is tagged by udev as: Keyboard
    [     7.528] (II) event6  - Intel HID events: device is a keyboard
    [     7.528] (II) config/udev: Adding input device Intel HID 5 button array (/dev/input/event7)
    [     7.528] (**) Intel HID 5 button array: Applying InputClass "evdev keyboard catchall"
    [     7.529] (**) Intel HID 5 button array: Applying InputClass "libinput keyboard catchall"
    [     7.529] (II) Using input driver 'libinput' for 'Intel HID 5 button array'
    [     7.529] (**) Intel HID 5 button array: always reports core events
    [     7.529] (**) Option "Device" "/dev/input/event7"
    [     7.529] (**) Option "_source" "server/udev"
    [     7.529] (II) event7  - Intel HID 5 button array: is tagged by udev as: Keyboard Switch
    [     7.529] (II) event7  - Intel HID 5 button array: device is a keyboard
    [     7.529] (II) event7  - Intel HID 5 button array: device removed
    [     7.544] (**) Option "config_info" "udev:/sys/devices/platform/INT33D5:00/input/input7/event7"
    [     7.544] (II) XINPUT: Adding extended input device "Intel HID 5 button array" (type: KEYBOARD, id 17)
    [     7.544] (**) Option "xkb_model" "pc105"
    [     7.544] (**) Option "xkb_layout" "fr"
    [     7.544] (II) event7  - Intel HID 5 button array: is tagged by udev as: Keyboard Switch
    [     7.544] (II) event7  - Intel HID 5 button array: device is a keyboard
    [     7.545] (II) config/udev: Adding input device Dell WMI hotkeys (/dev/input/event8)
    [     7.545] (**) Dell WMI hotkeys: Applying InputClass "evdev keyboard catchall"
    [     7.545] (**) Dell WMI hotkeys: Applying InputClass "libinput keyboard catchall"
    [     7.545] (II) Using input driver 'libinput' for 'Dell WMI hotkeys'
    [     7.545] (**) Dell WMI hotkeys: always reports core events
    [     7.545] (**) Option "Device" "/dev/input/event8"
    [     7.545] (**) Option "_source" "server/udev"
    [     7.545] (II) event8  - Dell WMI hotkeys: is tagged by udev as: Keyboard
    [     7.545] (II) event8  - Dell WMI hotkeys: device is a keyboard
    [     7.545] (II) event8  - Dell WMI hotkeys: device removed
    [     7.560] (**) Option "config_info" "udev:/sys/devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input8/event8"
    [     7.560] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 18)
    [     7.560] (**) Option "xkb_model" "pc105"
    [     7.560] (**) Option "xkb_layout" "fr"
    [     7.560] (II) event8  - Dell WMI hotkeys: is tagged by udev as: Keyboard
    [     7.560] (II) event8  - Dell WMI hotkeys: device is a keyboard
    [     7.561] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
    [     7.561] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
    [     7.561] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
    [     7.561] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
    [     7.561] (**) AT Translated Set 2 keyboard: always reports core events
    [     7.561] (**) Option "Device" "/dev/input/event4"
    [     7.561] (**) Option "_source" "server/udev"
    [     7.561] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
    [     7.561] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
    [     7.561] (II) event4  - AT Translated Set 2 keyboard: device removed
    [     7.576] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
    [     7.576] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 19)
    [     7.576] (**) Option "xkb_model" "pc105"
    [     7.576] (**) Option "xkb_layout" "fr"
    [     7.576] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
    [     7.576] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
  • resultat de différentes commandes qui ont été plusieurs fois demandé pour les gens qui avaient l'air d'avoir le même problème :

    $ xrandr
    xrandr: Failed to get size of gamma for output default
    Screen 0: minimum 1920 x 1080, current 1920 x 1080, maximum 1920 x 1080
    default connected primary 1920x1080+0+0 0mm x 0mm
       1920x1080     77.00* 
    $ lspci | grep -i vga
    00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
    $ sudo lshw -C video
      *-display NON-RÉCLAMÉ     
           description: VGA compatible controller
           produit: Intel Corporation
           fabriquant: Intel Corporation
           identifiant matériel: 2
           information bus: pci@0000:00:02.0
           version: 07
           bits: 64 bits
           horloge: 33MHz
           fonctionnalités: pciexpress msi pm vga_controller bus_master cap_list
           configuration: latency=0
           ressources: mémoire:ee000000-eeffffff mémoire:d0000000-dfffffff portE/S:f000(taille=64) mémoire:c0000-dffff

En espérant avoir été le plus complet possible afin de vous faciliter la tâche.
Merci d'avoir pris la patience de lire jusque là !

Des bisous. big_smile



EDIT : Merci à inbox et lepetit pour la solution à mon problème !
J'avais le nomodset qui était activé par défaut, et qui causait les différents problèmes mentionnés plus haut.
Pour corriger le problème, voilà les étapes :

  1. S'assurer que les problèmes ne sont plus présents lors d'une installation non persistante

  2. Sur la vraie installation, dans le fichier /etc/default/grub, retirer "nomodset" sur la ligne "GRUB_CMDLINE_LINUX_DEFAULT"

  3. Mettre à jour le fichier grub  sudo update-grub ou sudo update-grub2

  4. Enjoy !

Bon courage à tous smile

Dernière modification par YplN (Le 03/09/2018, à 16:50)

Hors ligne

#2 Le 03/09/2018, à 12:37

inbox

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Salut,

Il semble, de ce que j'en ai lu, qu'il y ai une carte nvidia en plus du composant graphique Intel. Pour vérification, donne le retour de :

lspci

Cet extrait de Xorg.0.log indique que tu démarres avec l'option nomodeset :

[     6.705] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset

Peux-tu confirmer ?

A+


Un problème résolu ? Indiquez le en modifiant le titre du sujet.

Hors ligne

#3 Le 03/09/2018, à 12:47

YplN

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

@inbox :
Salut à toi et merci pour ta réponse super rapide !
Alors, dans l'ordre :

$ lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 08)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)
00:1c.2 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)
00:1f.0 ISA bridge: Intel Corporation Device 9d4e (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) I219-LM (rev 21)
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
02:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)

Du coup -sauf erreur d'interprétation de ma part- il n'y a pas l'air d'avoir de carte graphique Nvidia en plus. Je pense que comme il s'agit d'ordi qu'on peut commander avec des d'options supplémentaires, la carte graphique Nvidia doit juste être une d'entre elles.

Ensuite, le coup du nomodset vient du fait que, lorsque j'ai upgradé en 18.04, l'ordi ne bootait pas si cette option n'était pas mise. Pour être honnête, c'est un ami qui s'est occupé de ça donc je ne maîtrise pas trop pas du tout le domaine, mais je peux quand même le confirmer.

Merci encore à toi smile

Dernière modification par YplN (Le 03/09/2018, à 12:56)

Hors ligne

#4 Le 03/09/2018, à 13:06

inbox

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Il n'y a donc pas de nvidia sur ton PC.

Le problème avec l'option nomodeset, c'est qu'elle empêche le chargement du pilote spécifique. Dans ton cas, le pilote Intel nommé i915.

Il faudrait que tu crées une live USB sans persistance. Pour cela, télécharge ce fichier ISO en 64 bits.

Ceci fait, démarre en live USB voire si le système démarre normalement. Ne cherche pas à ajouter l'option nomodeset.


Un problème résolu ? Indiquez le en modifiant le titre du sujet.

Hors ligne

#5 Le 03/09/2018, à 13:18

lepetit

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

bonjour
ok donc tant mieux si tu n'as pas de carte nvidia

1)donc clairement il faut virer l'option nomodeset, ça fout la merde pour la gestion énergie.

2)il semblerait que ton pc utilise le driver modesetting pour ta carte graphique, c'est un driver qui commence a etre mis en place pour Intel, mais ACTUELLEMENT, ce n'est ptet pas forcément la meilleure solution.
https://wiki.archlinux.org/index.php/Intel_graphics
il faudrai ptet mieux utiliser le driver intel en créant un fichier
20-intel.conf dans le dossier /usr/share/X11/xorg.conf.d/

dans ce fichier tu mets ça:

Section "Device"
   Identifier  "Intel Graphics"
   Driver      "intel"
   Option      "AccelMethod"  "sna"
   Option      "TearFree"
EndSection

3) il serait interessant de mettre a jour ton bios aussi, mais bon ça c'est uniquement si tu y arrives sinon laisse tomber
https://www.dell.com/support/home/fr/fr … op/drivers

4) si malgré le fait que tu utilises le driver intel, ça bug encore, peut être faudrait'il le mettre a jour
attention le ppa donné n'est pas forcément stable
https://launchpad.net/~paulo-miguel-dia … ter=bionic

voila et n'oublie pas de virer l'option nomodeset après, car ça risque pas de fonctionner correctement sinon

Dernière modification par lepetit (Le 03/09/2018, à 13:20)


-pc principal: amd ryzen 2600, 16 go de ram, ssd nvme samsung @ linux mint 19
-mini pc: amd 5350 mini itx fanless, 8go de ram, ssd
-mini pc 2: intel core 2 duo t7200, 1.5 go de ram, gforce 710 (pilote libre) @ linux mint xfce, kernel xanmod
-netbook samsung nc20, via nano 1.3ghz+, 2go de ram, via vx800 @ xubuntu 18.10

Hors ligne

#6 Le 03/09/2018, à 14:46

YplN

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

@inbox :
J'ai crée la clef USB et lancé ubuntu en mode non persistant, et ça a bien fonctionné.
Le fait de retirer le nomodset ne me gêne pas en soit (ça se fait bien depuis /etc/default/grub ?), mais j'ai peur de me retrouver dans une situation où j'ai un écran noir et je ne sais pas du tout comment "réparer" ça. En tout cas, il y a quelques mois, c'est en mettant le nomodset que mon pote a "résolu" (ou plutôt différé, peut être) le problème.
Serait il possible de décrire comment faire si je me retrouve dans la situation d'écran noir?
Maintenant, le fait d'avoir la clef usb qui boot me surprend et me rend optimiste quand au fait que ça puisse marcher.

edit : quelques infos supplémentaires :
Je suis tombé sur ce thread sur le forum. Notamment, ce qui semble etre intéressant se situe à partir de la réponse #5.
Dans sa réponse, malbo demande de faire un rapport de Boot-Info. Dans le doute, je l'ai fait également.
Voilà le résultat :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


============================= Boot Info Summary: ===============================

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 
    111063040 of the same hard drive for core.img. core.img is at this 
    location and looks for (,gpt6)/boot/grub. It also embeds following 
    components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bkpbootx64.efi 
                       /EFI/Boot/bootx64.efi /EFI/Boot/fbx64.efi 
                       /EFI/Boot/shimx64.efi /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /casper/vmlinuz.efi 
                       /efi.factory/boot/bootx64.efi 
                       /efi.factory/boot/grubx64.efi /efi/Boot/bootx64.efi 
                       /efi/ubuntu/shimx64.efi

sda3: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda5: __________________________________________________________________________

    File system:       
    Boot sector type:  Grub2's core.img
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda5: unknown filesystem type ''.

sda6: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   500,118,191   500,118,191  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048     1,538,047     1,536,000 EFI System partition
/dev/sda2             1,538,048    12,023,807    10,485,760 Data partition (Windows/Linux)
/dev/sda3            12,023,808   111,063,039    99,039,232 Data partition (Linux)
/dev/sda4           144,050,176   500,117,503   356,067,328 Data partition (Linux)
/dev/sda5           111,063,040   111,065,087         2,048 Data partition (Linux)
/dev/sda6           111,065,088   144,050,175    32,985,088 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/sda1        CE7A-80E7                              vfat       ESP
/dev/sda2        869D-7B7D                              vfat       OS
/dev/sda3        8d39eb3b-8e6c-4edc-85db-abaee76d2b77   ext4       UBUNTU
/dev/sda4        7e5981c1-000e-4db0-a3c9-cbab3876c231   ext4       home
/dev/sda5                                                          
/dev/sda6        7febd42c-9eae-46dd-83b6-cb28a75addef   swap       

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z -> ../../sda
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Sep  3 14:55 wwn-0x5ace42e070163657 -> ../../sda
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part6 -> ../../sda6

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/sda1        /boot/efi                vfat       (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)
/dev/sda4        /home                    ext4       (rw,relatime,data=ordered)


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 8d39eb3b-8e6c-4edc-85db-abaee76d2b77 root hd0,gpt3 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda2/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#########################################################
#                                                       #
# Dell Grub2 configuration file for ISO Images          #
# By: Mario Limonciello <Mario_Limonciello@Dell.com>    #
#                                                       #
#########################################################

# First check for additional options on ISO image
if [ -s /factory/common.cfg ]; then
    source /factory/common.cfg
fi

#Post RTS deliverables
if [ -s /factory/post-rts-gfx.cfg ]; then
    source /factory/post-rts-gfx.cfg
fi
if [ -s /factory/post-rts-wlan.cfg ]; then
    source /factory/post-rts-wlan.cfg
fi

# If missing, load a nice basic default set
if [ -z "${options}" ]; then
    set options="boot=casper automatic-ubiquity noprompt quiet splash nomodeset --"
fi

# Setup theme
set timeout=10
set gfxmode=auto
insmod gfxterm
terminal_output gfxterm
loadfont /boot/grub/dejavu-sans-12.pf2
loadfont /boot/grub/dejavu-sans-bold-14.pf2
insmod gfxmenu
insmod png
set theme=/boot/grub/dell/theme.txt

# Search for the RP (which contains grubenv in /factory)
search --file --set=new_root /factory/grubenv
if [ -s ($new_root)/factory/grubenv ]; then
    set have_grubenv=true
    load_env -f ($new_root)/factory/grubenv
    if [ "x${install_in_progress}" = "x1" ]; then
        set root=$new_root
        configfile ($new_root)/factory/grub.cfg
    else
        set timeout=10
        menuentry "Install Complete, remove media and reboot." {
        chainloader +1
        }
    fi
fi

#Default behavior
menuentry "Dell Recovery" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi $options
	initrd	/casper/initrd.lz
}

menuentry "Dell Recovery (safe graphics mode)" {
	set gfxpayload=keep
	linux   /casper/vmlinuz.efi $options ubiquity/force_failsafe_graphics=true
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

=========================== sda3/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
else
  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=1
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 1 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 60,59,55; then
  clear
fi

color_normal=light-gray/black

if [ -e ${prefix}/themes/ubuntu-mate/theme.txt ]; then
  insmod png
  theme=${prefix}/themes/ubuntu-mate/theme.txt
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
	else
	  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
	fi
        linux	/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset
	initrd	/boot/initrd.img-4.15.0-33-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
	menuentry 'Ubuntu, avec Linux 4.15.0-33-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-33-generic-advanced-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		else
		  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		fi
		echo	'Chargement de Linux 4.15.0-33-generic…'
	        linux	/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-33-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-33-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-33-generic-recovery-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		else
		  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		fi
		echo	'Chargement de Linux 4.15.0-33-generic…'
	        linux	/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro recovery nomodeset locale=fr_FR
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-33-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-32-generic-advanced-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		else
		  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		fi
		echo	'Chargement de Linux 4.15.0-32-generic…'
	        linux	/boot/vmlinuz-4.15.0-32-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-32-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-32-generic-recovery-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		else
		  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		fi
		echo	'Chargement de Linux 4.15.0-32-generic…'
	        linux	/boot/vmlinuz-4.15.0-32-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro recovery nomodeset locale=fr_FR
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-32-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/25_custom ###

menuentry "Boot UEFI bkpbootx64.efi" {
search --fs-uuid --no-floppy --set=root CE7A-80E7
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}

menuentry "Boot UEFI fbx64.efi" {
search --fs-uuid --no-floppy --set=root CE7A-80E7
chainloader (${root})/EFI/Boot/fbx64.efi
}

menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root CE7A-80E7
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}

menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root CE7A-80E7
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###

### BEGIN /etc/grub.d/99_dell_recovery ###
menuentry "Restore Ubuntu 16.04 to factory state" {
        search --no-floppy --hint '(hd0,gpt2)' --set --fs-uuid 869D-7B7D
        set uuid_options="uuid=869D-7B7D"
        if [ -s /factory/common.cfg ]; then
            source /factory/common.cfg
        else
            set options="boot=casper automatic-ubiquity noprompt quiet splash nomodeset"
        fi
        if [ -s /factory/post-rts-gfx.cfg ]; then
            source /factory/post-rts-gfx.cfg
        fi
        if [ -s /factory/post-rts-wlan.cfg ]; then
            source /factory/post-rts-wlan.cfg
        fi
        #Support starting from a loopback mount (Only support ubuntu.iso for filename)
        if [ -f /ubuntu.iso ]; then
            loopback loop /ubuntu.iso
            set root=(loop)
            set options="$options iso-scan/filename=/ubuntu.iso"
        fi
        if [ -n "${lang}" ]; then
            set options="$options locale=$lang"
        fi
        if [ -s /factory/dual_enable ]; then
            set options="$options dell-recovery/dual_boot=true"
        fi 

        linux   /casper/vmlinuz.efi dell-recovery/recovery_type=hdd $uuid_options $options
	initrd	/casper/initrd.lz
}
### END /etc/grub.d/99_dell_recovery ###
--------------------------------------------------------------------------------

=============================== sda3/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda3 during installation
UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
#UUID=CE7A-80E7  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda4 during installation
UUID=7febd42c-9eae-46dd-83b6-cb28a75addef none            swap    sw              0       0

UUID=7e5981c1-000e-4db0-a3c9-cbab3876c231 /home		ext4	defaults           0       2
UUID=CE7A-80E7	/boot/efi	vfat	defaults	0	1

--------------------------------------------------------------------------------

=================== sda3: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  34.062427521 = 36.574253056   boot/grub/grub.cfg                             3
  10.409061432 = 11.176644608   boot/vmlinuz-4.15.0-32-generic                 2
   7.983280182 = 8.571981824    boot/vmlinuz-4.15.0-33-generic                 1
   7.983280182 = 8.571981824    vmlinuz                                        1
  10.409061432 = 11.176644608   vmlinuz.old                                    2
   8.364074707 = 8.980856832    boot/initrd.img-4.15.0-32-generic              3
   9.080993652 = 9.750642688    boot/initrd.img-4.15.0-33-generic              3
   9.080993652 = 9.750642688    boot/initrd.img-4.15.0-33-generic.dpkg-bak     3
   9.240749359 = 9.922179072    boot/initrd.img-4.15.0-33-generic.new          2
   9.080993652 = 9.750642688    initrd.img                                     3
   8.364074707 = 8.980856832    initrd.img.old                                 3


ADDITIONAL INFORMATION :
=================== log of boot-info 20180903_1455 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset
NTFS signature is missing.
Failed to mount '/dev/sda5': Argument invalide
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda5 : Error code 12
mount -r /dev/sda5 /mnt/boot-sav/sda5
NTFS signature is missing.
Failed to mount '/dev/sda5': Argument invalide
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda5 : Error code 12

=================== os-prober:
/dev/sda3:L'OS actuellement utilisé - Ubuntu 18.04.1 LTS CurrentSession:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/sda1: LABEL="ESP" UUID="CE7A-80E7" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="4af5a958-df07-4ed2-9404-810d0d12f99f"
/dev/sda2: LABEL="OS" UUID="869D-7B7D" TYPE="vfat" PARTLABEL="Basic data partition" PARTUUID="a69884ac-8f00-446a-931e-e6d8e1a1a95c"
/dev/sda3: LABEL="UBUNTU" UUID="8d39eb3b-8e6c-4edc-85db-abaee76d2b77" TYPE="ext4" PARTUUID="bb6cae94-ded6-4f2f-850e-3a962402bd4b"
/dev/sda4: LABEL="home" UUID="7e5981c1-000e-4db0-a3c9-cbab3876c231" TYPE="ext4" PARTUUID="e590821f-0212-4f05-bbe3-ad2eb52d2525"
/dev/sda6: UUID="7febd42c-9eae-46dd-83b6-cb28a75addef" TYPE="swap" PARTUUID="8d2238f3-699a-4583-b55b-1d0e057214dc"
/dev/sda5: PARTUUID="89c016f7-30f8-4111-9ca4-89d7cc957a3b"


1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

NTFS signature is missing.
Failed to mount '/dev/sda5': Argument invalide
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda5 : Error code 12
mount -r /dev/sda5 /mnt/boot-sav/sda5
NTFS signature is missing.
Failed to mount '/dev/sda5': Argument invalide
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda5 : Error code 12

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 août  27 09:12 grub.d
total 88
-rwxr-xr-x 1 root root  9783 mars   5 09:31 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12693 mars   4  2018 10_linux
-rwxr-xr-x 1 root root 11298 mars   4  2018 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root   561 juin   4 19:03 25_custom
-rwxr-xr-x 1 root root 12059 mars   5 09:31 30_os-prober
-rwxr-xr-x 1 root root  1418 avril 16  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 avril 16  2016 40_custom
-rwxr-xr-x 1 root root   216 avril 16  2016 41_custom
-rwxr-xr-x 1 root root  1255 mai   17 23:32 99_dell_recovery
-rw-r--r-- 1 root root   483 avril 16  2016 README




=================== /etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=1
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="nomodeset"
GRUB_CMDLINE_LINUX="locale=fr_FR"

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



/boot/efi detected in the fstab of sda3: UUID=CE7A-80E7	 (sda1)
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/shimx64.efi
Presence of bkp file detected: /boot/efi/EFI/Boot/bkpbootx64.efi
=================== No kernel in /mnt/boot-sav/sda2/boot:
efi.img
grub


Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,0002,0004,0005,0006,0007,0008
Boot0000* ubuntu	HD(1,GPT,4af5a958-df07-4ed2-9404-810d0d12f99f,0x800,0x177000)/File(EFIubuntushimx64.efi)
Boot0002* UEFI: SK hynix SC311 SATA 256GB, Partition 1	HD(1,GPT,4af5a958-df07-4ed2-9404-810d0d12f99f,0x800,0x177000)/File(EFIbootbootx64.efi)..BO
Boot0004* Diskette Drive	BBS(Floppy,Diskette Drive,0x0)..BO
Boot0005* USB Storage Device	BBS(USB,USB Storage Device,0x0)..BO
Boot0006* CD/DVD/CD-RW Drive	BBS(CDROM,CD/DVD/CD-RW Drive,0x0)..BO
Boot0007* Onboard NIC	BBS(Network,IBA CL Slot 00FE v0112,0x0)..BO
Boot0008* UEFI: SK hynix SC311 SATA 256GB, Partition 2	HD(2,GPT,a69884ac-8f00-446a-931e-e6d8e1a1a95c,0x177800,0xa00000)/File(EFIbootbootx64.efi)..BO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled. (maybe sec-boot, Veuillez indiquer ce message à boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda3	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /boot/efi.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	no-os,	is-maybe-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sda4	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /home.
sda5	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda5.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


=================== parted -lm:

BYT;
/dev/sda:256GB:scsi:512:4096:gpt:ATA SK hynix SC311 S:;
1:1049kB:787MB:786MB:fat32:EFI system partition:boot, esp;
2:787MB:6156MB:5369MB:fat32:Basic data partition:msftdata;
3:6156MB:56.9GB:50.7GB:ext4::;
5:56.9GB:56.9GB:1049kB:::;
6:56.9GB:73.8GB:16.9GB:linux-swap(v1)::;
4:73.8GB:256GB:182GB:ext4::;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs 172,5M
loop1 loop squashfs 162,1M
loop2 loop squashfs 162,9M
loop3 loop squashfs  86,9M
loop4 loop squashfs  87,9M
loop5 loop squashfs    87M
sda   disk          238,5G
sda1  part vfat       750M ESP
sda2  part vfat         5G OS
sda3  part ext4      47,2G UBUNTU
sda4  part ext4     169,8G home
sda5  part              1M
sda6  part swap      15,7G

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /snap/spotify/19
loop1    1  1  0         /snap/spotify/13
loop2    1  1  0         /snap/spotify/16
loop3    1  1  0         /snap/core/4917
loop4    1  1  0         /snap/core/5328
loop5    1  1  0         /snap/core/5145
sda      0  0  0 running
sda1     0  0  0         /boot/efi
sda2     0  0  0         /mnt/boot-sav/sda2
sda3     0  0  0         /
sda4     0  0  0         /home
sda5     0  0  0
sda6     0  0  0         [SWAP]


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=3981832k,nr_inodes=995458,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=802516k,mode=755)
/dev/sda3 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16832)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/var/lib/snapd/snaps/spotify_19.snap on /snap/spotify/19 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/spotify_13.snap on /snap/spotify/13 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_4917.snap on /snap/core/4917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/spotify_16.snap on /snap/spotify/16 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_5328.snap on /snap/core/5328 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_5145.snap on /snap/core/5145 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda1 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda4 on /home type ext4 (rw,relatime,data=ordered)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
tmpfs on /run/user/1001 type tmpfs (rw,nosuid,nodev,relatime,size=802512k,mode=700,uid=1001,gid=1001)
gvfsd-fuse on /run/user/1001/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1001,group_id=1001)
tmpfs on /run/snapd/ns type tmpfs (rw,nosuid,noexec,relatime,size=802516k,mode=755)
nsfs on /run/snapd/ns/spotify.mnt type nsfs (rw)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 size slaves stat subsystem trace uevent
/dev (filtered):  acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk ecryptfs fb0 fd freefall full fuse hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sg0 shm snapshot snd stderr stdin stdout tpm0 tpmrm0 uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 wmi zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 56 14  |.X.MSDOS5.0...V.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 70 17 00 d5 05 00 00  00 00 00 00 02 00 00 00  |.p..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 e7 80 7a ce 4e  4f 20 4e 41 4d 45 20 20  |..)..z.NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 2e 10  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 78 17 00  |........?....x..|
00000020  00 00 a0 00 e9 27 00 00  00 00 00 00 02 00 00 00  |.....'..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 7d 7b 9d 86 4e  4f 20 4e 41 4d 45 20 20  |..)}{..NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.8G     0  3.8G   0% /dev
tmpfs          tmpfs     784M  1.6M  783M   1% /run
/dev/sda3      ext4       47G   16G   29G  36% /
tmpfs          tmpfs     3.9G  111M  3.8G   3% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/loop0     squashfs  173M  173M     0 100% /snap/spotify/19
/dev/loop1     squashfs  163M  163M     0 100% /snap/spotify/13
/dev/loop3     squashfs   87M   87M     0 100% /snap/core/4917
/dev/loop2     squashfs  163M  163M     0 100% /snap/spotify/16
/dev/loop4     squashfs   88M   88M     0 100% /snap/core/5328
/dev/loop5     squashfs   87M   87M     0 100% /snap/core/5145
/dev/sda1      vfat      746M   30M  717M   4% /boot/efi
/dev/sda4      ext4      167G   11G  147G   7% /home
tmpfs          tmpfs     784M   32K  784M   1% /run/user/1001
/dev/sda2      vfat      5.0G  2.3G  2.8G  45% /mnt/boot-sav/sda2

=================== fdisk -l:
Disk /dev/loop0: 172.5 MiB, 180871168 bytes, 353264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 162.1 MiB, 169943040 bytes, 331920 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop2: 162.9 MiB, 170766336 bytes, 333528 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop3: 86.9 MiB, 91099136 bytes, 177928 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop4: 87.9 MiB, 92164096 bytes, 180008 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop5: 87 MiB, 91160576 bytes, 178048 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: D53A35FF-CC29-4112-91A0-048368EC8B27

Device         Start       End   Sectors   Size Type
/dev/sda1       2048   1538047   1536000   750M EFI System
/dev/sda2    1538048  12023807  10485760     5G Microsoft basic data
/dev/sda3   12023808 111063039  99039232  47.2G Linux filesystem
/dev/sda4  144050176 500117503 356067328 169.8G Linux filesystem
/dev/sda5  111063040 111065087      2048     1M Linux filesystem
/dev/sda6  111065088 144050175  32985088  15.7G Linux swap

Partition table entries are not in disk order.




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda3, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file  restore-efi-backups


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier sda1/efi/.../grub*.efi !


=================== User settings
The settings chosen by the user will not act on the boot.

Dans le pire des cas, ça sert à rien ce que j'ai fais. Dans le mieux j'anticipe un peu...

@lepetit: Comme un malpropre je ne t'ai pas répondu (ne serait-ce que remercier de ton message !)... Bref, merci pour commencer. Ensuite, comme je suis bloqué à l'étape 1 de ta liste, je n'ai pas fait la 2. En revanche, j'ai regardé un peu pour la mise à jour du BIOS, et le site que tu proposes semble ne donner qu'un .exe, je me trompe? Tu saurais comment le mettre à jour depuis Linux?


Merci à vous deux smile

Dernière modification par YplN (Le 03/09/2018, à 15:04)

Hors ligne

#7 Le 03/09/2018, à 15:21

inbox

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

J'ai oublié de te demander de passer une commande pendant ta session live. Il me faudrait le retour de :

lsmod

L'option nomodeset est une option de secours. Elle n'a pas à être utilisée en continu. De plus, elle peut provoquer des effets de bord tels ceux que tu rencontres.

Autre chose, lors de la sortie de ton modèle de PC, Dell a dû fournir une version modifiée du système, pour le composant graphique, entre autre.

Dans ton cas, un boot-info ne sert pas à grand chose car il sert à aider à diagnostiquer un problème de boot, ce qui n'est pas le cas.


Un problème résolu ? Indiquez le en modifiant le titre du sujet.

Hors ligne

#8 Le 03/09/2018, à 15:35

YplN

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Au temps pour moi pour le boot-info. Comme j'ai dis, au pire ça ne sert à rien big_smile
Bref, voilà ce que tu demandes :

$ lsmod
Module                  Size  Used by
arc4                   16384  2
iwlmvm                364544  0
mac80211              778240  1 iwlmvm
intel_rapl             20480  0
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
coretemp               16384  0
kvm_intel             204800  0
kvm                   593920  1 kvm_intel
snd_soc_skl            90112  0
snd_hda_codec_hdmi     49152  1
snd_soc_skl_ipc        65536  1 snd_soc_skl
snd_hda_ext_core       24576  1 snd_soc_skl
snd_soc_sst_dsp        32768  1 snd_soc_skl_ipc
snd_soc_sst_ipc        16384  1 snd_soc_skl_ipc
dell_rbtn              16384  0
snd_soc_acpi           16384  1 snd_soc_skl
snd_soc_core          241664  1 snd_soc_skl
uvcvideo               86016  0
snd_hda_codec_realtek    94208  1
irqbypass              16384  1 kvm
dell_laptop            20480  1
videobuf2_vmalloc      16384  1 uvcvideo
snd_compress           20480  1 snd_soc_core
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
ac97_bus               16384  1 snd_soc_core
crct10dif_pclmul       16384  0
snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
dell_smbios_smm        16384  0
crc32_pclmul           16384  0
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_hda_intel          40960  3
ghash_clmulni_intel    16384  0
pcbc                   16384  0
iwlwifi               282624  1 iwlmvm
videobuf2_core         40960  2 uvcvideo,videobuf2_v4l2
videodev              184320  3 uvcvideo,videobuf2_core,videobuf2_v4l2
snd_hda_codec         126976  4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
aesni_intel           188416  0
dcdbas                 16384  1 dell_smbios_smm
joydev                 24576  0
cfg80211              622592  3 iwlmvm,iwlwifi,mac80211
snd_hda_core           81920  7 snd_hda_intel,snd_hda_codec,snd_hda_ext_core,snd_soc_skl,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
dell_smm_hwmon         16384  0
media                  40960  2 uvcvideo,videodev
snd_hwdep              20480  1 snd_hda_codec
hid_multitouch         20480  0
snd_pcm                98304  8 snd_hda_intel,snd_hda_codec,snd_pcm_dmaengine,snd_hda_ext_core,snd_hda_core,snd_soc_skl,snd_hda_codec_hdmi,snd_soc_core
dell_wmi               16384  0
rtsx_pci_ms            20480  0
input_leds             16384  0
aes_x86_64             20480  1 aesni_intel
dell_smbios_wmi        16384  0
crypto_simd            16384  1 aesni_intel
snd_seq_midi           16384  0
memstick               16384  1 rtsx_pci_ms
glue_helper            16384  1 aesni_intel
snd_seq_midi_event     16384  1 snd_seq_midi
idma64                 20480  0
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel,aesni_intel
dell_smbios            16384  4 dell_wmi,dell_laptop,dell_smbios_wmi,dell_smbios_smm
serio_raw              16384  0
dell_wmi_descriptor    16384  2 dell_wmi,dell_smbios_wmi
snd_rawmidi            32768  1 snd_seq_midi
wmi_bmof               16384  0
intel_cstate           20480  0
virt_dma               16384  1 idma64
intel_rapl_perf        16384  0
intel_wmi_thunderbolt    16384  0
mei_me                 40960  0
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
mei                    90112  1 mei_me
snd_timer              32768  2 snd_seq,snd_pcm
intel_lpss_pci         20480  0
intel_lpss             16384  1 intel_lpss_pci
snd                    81920  19 snd_compress,snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_soc_core,snd_pcm
soundcore              16384  1 snd
shpchp                 36864  0
intel_pch_thermal      16384  0
processor_thermal_device    16384  0
intel_soc_dts_iosf     16384  1 processor_thermal_device
intel_hid              16384  0
tpm_crb                16384  0
sparse_keymap          16384  2 dell_wmi,intel_hid
acpi_pad              180224  0
int3400_thermal        16384  0
int3403_thermal        16384  0
acpi_thermal_rel       16384  1 int3400_thermal
int340x_thermal_zone    16384  2 int3403_thermal,processor_thermal_device
mac_hid                16384  0
dell_smo8800           16384  0
sch_fq_codel           20480  6
parport_pc             36864  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,parport_pc,ppdev
ip_tables              28672  0
x_tables               40960  1 ip_tables
autofs4                40960  2
overlay                77824  1
nls_utf8               16384  1
isofs                  45056  1
nls_iso8859_1          16384  0
dm_mirror              24576  0
dm_region_hash         20480  1 dm_mirror
dm_log                 20480  2 dm_mirror,dm_region_hash
hid_generic            16384  0

Hors ligne

#9 Le 03/09/2018, à 15:42

inbox

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

En session live, donne aussi le retour de :

sudo lshw -C video

Un problème résolu ? Indiquez le en modifiant le titre du sujet.

Hors ligne

#10 Le 03/09/2018, à 15:50

YplN

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Voila smile

sudo lshw -C video 
  *-display                 
       description: VGA compatible controller
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 07
       width: 64 bits
       clock: 33MHz
       capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       resources: irq:128 memory:ee000000-eeffffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff

edit : J'en ai profité pour tester un écran secondaire sur le VGA, ça fonctionne normalement en live-USB.

Dernière modification par YplN (Le 03/09/2018, à 15:56)

Hors ligne

#11 Le 03/09/2018, à 15:56

lepetit

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

YplN a écrit :

@inbox :
J'ai crée la clef USB et lancé ubuntu en mode non persistant, et ça a bien fonctionné.
Le fait de retirer le nomodset ne me gêne pas en soit (ça se fait bien depuis /etc/default/grub ?), mais j'ai peur de me retrouver dans une situation où j'ai un écran noir et je ne sais pas du tout comment "réparer" ça. En tout cas, il y a quelques mois, c'est en mettant le nomodset que mon pote a "résolu" (ou plutôt différé, peut être) le problème.
Serait il possible de décrire comment faire si je me retrouve dans la situation d'écran noir?
Maintenant, le fait d'avoir la clef usb qui boot me surprend et me rend optimiste quand au fait que ça puisse marcher.

edit : quelques infos supplémentaires :
Je suis tombé sur ce thread sur le forum. Notamment, ce qui semble etre intéressant se situe à partir de la réponse #5.
Dans sa réponse, malbo demande de faire un rapport de Boot-Info. Dans le doute, je l'ai fait également.
Voilà le résultat :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


============================= Boot Info Summary: ===============================

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 
    111063040 of the same hard drive for core.img. core.img is at this 
    location and looks for (,gpt6)/boot/grub. It also embeds following 
    components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bkpbootx64.efi 
                       /EFI/Boot/bootx64.efi /EFI/Boot/fbx64.efi 
                       /EFI/Boot/shimx64.efi /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /casper/vmlinuz.efi 
                       /efi.factory/boot/bootx64.efi 
                       /efi.factory/boot/grubx64.efi /efi/Boot/bootx64.efi 
                       /efi/ubuntu/shimx64.efi

sda3: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda5: __________________________________________________________________________

    File system:       
    Boot sector type:  Grub2's core.img
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda5: unknown filesystem type ''.

sda6: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   500,118,191   500,118,191  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048     1,538,047     1,536,000 EFI System partition
/dev/sda2             1,538,048    12,023,807    10,485,760 Data partition (Windows/Linux)
/dev/sda3            12,023,808   111,063,039    99,039,232 Data partition (Linux)
/dev/sda4           144,050,176   500,117,503   356,067,328 Data partition (Linux)
/dev/sda5           111,063,040   111,065,087         2,048 Data partition (Linux)
/dev/sda6           111,065,088   144,050,175    32,985,088 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/sda1        CE7A-80E7                              vfat       ESP
/dev/sda2        869D-7B7D                              vfat       OS
/dev/sda3        8d39eb3b-8e6c-4edc-85db-abaee76d2b77   ext4       UBUNTU
/dev/sda4        7e5981c1-000e-4db0-a3c9-cbab3876c231   ext4       home
/dev/sda5                                                          
/dev/sda6        7febd42c-9eae-46dd-83b6-cb28a75addef   swap       

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z -> ../../sda
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Sep  3 14:55 ata-SK_hynix_SC311_SATA_256GB_ES84N666310504O0Z-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Sep  3 14:55 wwn-0x5ace42e070163657 -> ../../sda
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Sep  3 14:55 wwn-0x5ace42e070163657-part6 -> ../../sda6

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/sda1        /boot/efi                vfat       (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)
/dev/sda4        /home                    ext4       (rw,relatime,data=ordered)


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 8d39eb3b-8e6c-4edc-85db-abaee76d2b77 root hd0,gpt3 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda2/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#########################################################
#                                                       #
# Dell Grub2 configuration file for ISO Images          #
# By: Mario Limonciello <Mario_Limonciello@Dell.com>    #
#                                                       #
#########################################################

# First check for additional options on ISO image
if [ -s /factory/common.cfg ]; then
    source /factory/common.cfg
fi

#Post RTS deliverables
if [ -s /factory/post-rts-gfx.cfg ]; then
    source /factory/post-rts-gfx.cfg
fi
if [ -s /factory/post-rts-wlan.cfg ]; then
    source /factory/post-rts-wlan.cfg
fi

# If missing, load a nice basic default set
if [ -z "${options}" ]; then
    set options="boot=casper automatic-ubiquity noprompt quiet splash nomodeset --"
fi

# Setup theme
set timeout=10
set gfxmode=auto
insmod gfxterm
terminal_output gfxterm
loadfont /boot/grub/dejavu-sans-12.pf2
loadfont /boot/grub/dejavu-sans-bold-14.pf2
insmod gfxmenu
insmod png
set theme=/boot/grub/dell/theme.txt

# Search for the RP (which contains grubenv in /factory)
search --file --set=new_root /factory/grubenv
if [ -s ($new_root)/factory/grubenv ]; then
    set have_grubenv=true
    load_env -f ($new_root)/factory/grubenv
    if [ "x${install_in_progress}" = "x1" ]; then
        set root=$new_root
        configfile ($new_root)/factory/grub.cfg
    else
        set timeout=10
        menuentry "Install Complete, remove media and reboot." {
        chainloader +1
        }
    fi
fi

#Default behavior
menuentry "Dell Recovery" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi $options
	initrd	/casper/initrd.lz
}

menuentry "Dell Recovery (safe graphics mode)" {
	set gfxpayload=keep
	linux   /casper/vmlinuz.efi $options ubiquity/force_failsafe_graphics=true
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

=========================== sda3/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
else
  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=1
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 1 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 60,59,55; then
  clear
fi

color_normal=light-gray/black

if [ -e ${prefix}/themes/ubuntu-mate/theme.txt ]; then
  insmod png
  theme=${prefix}/themes/ubuntu-mate/theme.txt
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
	else
	  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
	fi
        linux	/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset
	initrd	/boot/initrd.img-4.15.0-33-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
	menuentry 'Ubuntu, avec Linux 4.15.0-33-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-33-generic-advanced-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		else
		  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		fi
		echo	'Chargement de Linux 4.15.0-33-generic…'
	        linux	/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-33-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-33-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-33-generic-recovery-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		else
		  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		fi
		echo	'Chargement de Linux 4.15.0-33-generic…'
	        linux	/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro recovery nomodeset locale=fr_FR
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-33-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-32-generic-advanced-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		else
		  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		fi
		echo	'Chargement de Linux 4.15.0-32-generic…'
	        linux	/boot/vmlinuz-4.15.0-32-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-32-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-32-generic-recovery-8d39eb3b-8e6c-4edc-85db-abaee76d2b77' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		else
		  search --no-floppy --fs-uuid --set=root 8d39eb3b-8e6c-4edc-85db-abaee76d2b77
		fi
		echo	'Chargement de Linux 4.15.0-32-generic…'
	        linux	/boot/vmlinuz-4.15.0-32-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro recovery nomodeset locale=fr_FR
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-32-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/25_custom ###

menuentry "Boot UEFI bkpbootx64.efi" {
search --fs-uuid --no-floppy --set=root CE7A-80E7
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}

menuentry "Boot UEFI fbx64.efi" {
search --fs-uuid --no-floppy --set=root CE7A-80E7
chainloader (${root})/EFI/Boot/fbx64.efi
}

menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root CE7A-80E7
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}

menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root CE7A-80E7
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###

### BEGIN /etc/grub.d/99_dell_recovery ###
menuentry "Restore Ubuntu 16.04 to factory state" {
        search --no-floppy --hint '(hd0,gpt2)' --set --fs-uuid 869D-7B7D
        set uuid_options="uuid=869D-7B7D"
        if [ -s /factory/common.cfg ]; then
            source /factory/common.cfg
        else
            set options="boot=casper automatic-ubiquity noprompt quiet splash nomodeset"
        fi
        if [ -s /factory/post-rts-gfx.cfg ]; then
            source /factory/post-rts-gfx.cfg
        fi
        if [ -s /factory/post-rts-wlan.cfg ]; then
            source /factory/post-rts-wlan.cfg
        fi
        #Support starting from a loopback mount (Only support ubuntu.iso for filename)
        if [ -f /ubuntu.iso ]; then
            loopback loop /ubuntu.iso
            set root=(loop)
            set options="$options iso-scan/filename=/ubuntu.iso"
        fi
        if [ -n "${lang}" ]; then
            set options="$options locale=$lang"
        fi
        if [ -s /factory/dual_enable ]; then
            set options="$options dell-recovery/dual_boot=true"
        fi 

        linux   /casper/vmlinuz.efi dell-recovery/recovery_type=hdd $uuid_options $options
	initrd	/casper/initrd.lz
}
### END /etc/grub.d/99_dell_recovery ###
--------------------------------------------------------------------------------

=============================== sda3/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda3 during installation
UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
#UUID=CE7A-80E7  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda4 during installation
UUID=7febd42c-9eae-46dd-83b6-cb28a75addef none            swap    sw              0       0

UUID=7e5981c1-000e-4db0-a3c9-cbab3876c231 /home		ext4	defaults           0       2
UUID=CE7A-80E7	/boot/efi	vfat	defaults	0	1

--------------------------------------------------------------------------------

=================== sda3: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  34.062427521 = 36.574253056   boot/grub/grub.cfg                             3
  10.409061432 = 11.176644608   boot/vmlinuz-4.15.0-32-generic                 2
   7.983280182 = 8.571981824    boot/vmlinuz-4.15.0-33-generic                 1
   7.983280182 = 8.571981824    vmlinuz                                        1
  10.409061432 = 11.176644608   vmlinuz.old                                    2
   8.364074707 = 8.980856832    boot/initrd.img-4.15.0-32-generic              3
   9.080993652 = 9.750642688    boot/initrd.img-4.15.0-33-generic              3
   9.080993652 = 9.750642688    boot/initrd.img-4.15.0-33-generic.dpkg-bak     3
   9.240749359 = 9.922179072    boot/initrd.img-4.15.0-33-generic.new          2
   9.080993652 = 9.750642688    initrd.img                                     3
   8.364074707 = 8.980856832    initrd.img.old                                 3


ADDITIONAL INFORMATION :
=================== log of boot-info 20180903_1455 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-33-generic root=UUID=8d39eb3b-8e6c-4edc-85db-abaee76d2b77 ro locale=fr_FR nomodeset
NTFS signature is missing.
Failed to mount '/dev/sda5': Argument invalide
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda5 : Error code 12
mount -r /dev/sda5 /mnt/boot-sav/sda5
NTFS signature is missing.
Failed to mount '/dev/sda5': Argument invalide
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda5 : Error code 12

=================== os-prober:
/dev/sda3:L'OS actuellement utilisé - Ubuntu 18.04.1 LTS CurrentSession:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/sda1: LABEL="ESP" UUID="CE7A-80E7" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="4af5a958-df07-4ed2-9404-810d0d12f99f"
/dev/sda2: LABEL="OS" UUID="869D-7B7D" TYPE="vfat" PARTLABEL="Basic data partition" PARTUUID="a69884ac-8f00-446a-931e-e6d8e1a1a95c"
/dev/sda3: LABEL="UBUNTU" UUID="8d39eb3b-8e6c-4edc-85db-abaee76d2b77" TYPE="ext4" PARTUUID="bb6cae94-ded6-4f2f-850e-3a962402bd4b"
/dev/sda4: LABEL="home" UUID="7e5981c1-000e-4db0-a3c9-cbab3876c231" TYPE="ext4" PARTUUID="e590821f-0212-4f05-bbe3-ad2eb52d2525"
/dev/sda6: UUID="7febd42c-9eae-46dd-83b6-cb28a75addef" TYPE="swap" PARTUUID="8d2238f3-699a-4583-b55b-1d0e057214dc"
/dev/sda5: PARTUUID="89c016f7-30f8-4111-9ca4-89d7cc957a3b"


1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

NTFS signature is missing.
Failed to mount '/dev/sda5': Argument invalide
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda5 : Error code 12
mount -r /dev/sda5 /mnt/boot-sav/sda5
NTFS signature is missing.
Failed to mount '/dev/sda5': Argument invalide
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda5 : Error code 12

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 août  27 09:12 grub.d
total 88
-rwxr-xr-x 1 root root  9783 mars   5 09:31 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12693 mars   4  2018 10_linux
-rwxr-xr-x 1 root root 11298 mars   4  2018 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root   561 juin   4 19:03 25_custom
-rwxr-xr-x 1 root root 12059 mars   5 09:31 30_os-prober
-rwxr-xr-x 1 root root  1418 avril 16  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 avril 16  2016 40_custom
-rwxr-xr-x 1 root root   216 avril 16  2016 41_custom
-rwxr-xr-x 1 root root  1255 mai   17 23:32 99_dell_recovery
-rw-r--r-- 1 root root   483 avril 16  2016 README




=================== /etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=1
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="nomodeset"
GRUB_CMDLINE_LINUX="locale=fr_FR"

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



/boot/efi detected in the fstab of sda3: UUID=CE7A-80E7	 (sda1)
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/shimx64.efi
Presence of bkp file detected: /boot/efi/EFI/Boot/bkpbootx64.efi
=================== No kernel in /mnt/boot-sav/sda2/boot:
efi.img
grub


Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,0002,0004,0005,0006,0007,0008
Boot0000* ubuntu	HD(1,GPT,4af5a958-df07-4ed2-9404-810d0d12f99f,0x800,0x177000)/File(EFIubuntushimx64.efi)
Boot0002* UEFI: SK hynix SC311 SATA 256GB, Partition 1	HD(1,GPT,4af5a958-df07-4ed2-9404-810d0d12f99f,0x800,0x177000)/File(EFIbootbootx64.efi)..BO
Boot0004* Diskette Drive	BBS(Floppy,Diskette Drive,0x0)..BO
Boot0005* USB Storage Device	BBS(USB,USB Storage Device,0x0)..BO
Boot0006* CD/DVD/CD-RW Drive	BBS(CDROM,CD/DVD/CD-RW Drive,0x0)..BO
Boot0007* Onboard NIC	BBS(Network,IBA CL Slot 00FE v0112,0x0)..BO
Boot0008* UEFI: SK hynix SC311 SATA 256GB, Partition 2	HD(2,GPT,a69884ac-8f00-446a-931e-e6d8e1a1a95c,0x177800,0xa00000)/File(EFIbootbootx64.efi)..BO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled. (maybe sec-boot, Veuillez indiquer ce message à boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda3	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /boot/efi.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	no-os,	is-maybe-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sda4	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /home.
sda5	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda5.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


=================== parted -lm:

BYT;
/dev/sda:256GB:scsi:512:4096:gpt:ATA SK hynix SC311 S:;
1:1049kB:787MB:786MB:fat32:EFI system partition:boot, esp;
2:787MB:6156MB:5369MB:fat32:Basic data partition:msftdata;
3:6156MB:56.9GB:50.7GB:ext4::;
5:56.9GB:56.9GB:1049kB:::;
6:56.9GB:73.8GB:16.9GB:linux-swap(v1)::;
4:73.8GB:256GB:182GB:ext4::;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs 172,5M
loop1 loop squashfs 162,1M
loop2 loop squashfs 162,9M
loop3 loop squashfs  86,9M
loop4 loop squashfs  87,9M
loop5 loop squashfs    87M
sda   disk          238,5G
sda1  part vfat       750M ESP
sda2  part vfat         5G OS
sda3  part ext4      47,2G UBUNTU
sda4  part ext4     169,8G home
sda5  part              1M
sda6  part swap      15,7G

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /snap/spotify/19
loop1    1  1  0         /snap/spotify/13
loop2    1  1  0         /snap/spotify/16
loop3    1  1  0         /snap/core/4917
loop4    1  1  0         /snap/core/5328
loop5    1  1  0         /snap/core/5145
sda      0  0  0 running
sda1     0  0  0         /boot/efi
sda2     0  0  0         /mnt/boot-sav/sda2
sda3     0  0  0         /
sda4     0  0  0         /home
sda5     0  0  0
sda6     0  0  0         [SWAP]


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=3981832k,nr_inodes=995458,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=802516k,mode=755)
/dev/sda3 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16832)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/var/lib/snapd/snaps/spotify_19.snap on /snap/spotify/19 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/spotify_13.snap on /snap/spotify/13 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_4917.snap on /snap/core/4917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/spotify_16.snap on /snap/spotify/16 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_5328.snap on /snap/core/5328 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_5145.snap on /snap/core/5145 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda1 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda4 on /home type ext4 (rw,relatime,data=ordered)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
tmpfs on /run/user/1001 type tmpfs (rw,nosuid,nodev,relatime,size=802512k,mode=700,uid=1001,gid=1001)
gvfsd-fuse on /run/user/1001/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1001,group_id=1001)
tmpfs on /run/snapd/ns type tmpfs (rw,nosuid,noexec,relatime,size=802516k,mode=755)
nsfs on /run/snapd/ns/spotify.mnt type nsfs (rw)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 size slaves stat subsystem trace uevent
/dev (filtered):  acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk ecryptfs fb0 fd freefall full fuse hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sg0 shm snapshot snd stderr stdin stdout tpm0 tpmrm0 uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 wmi zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 56 14  |.X.MSDOS5.0...V.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 70 17 00 d5 05 00 00  00 00 00 00 02 00 00 00  |.p..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 e7 80 7a ce 4e  4f 20 4e 41 4d 45 20 20  |..)..z.NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 2e 10  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 78 17 00  |........?....x..|
00000020  00 00 a0 00 e9 27 00 00  00 00 00 00 02 00 00 00  |.....'..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 7d 7b 9d 86 4e  4f 20 4e 41 4d 45 20 20  |..)}{..NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.8G     0  3.8G   0% /dev
tmpfs          tmpfs     784M  1.6M  783M   1% /run
/dev/sda3      ext4       47G   16G   29G  36% /
tmpfs          tmpfs     3.9G  111M  3.8G   3% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/loop0     squashfs  173M  173M     0 100% /snap/spotify/19
/dev/loop1     squashfs  163M  163M     0 100% /snap/spotify/13
/dev/loop3     squashfs   87M   87M     0 100% /snap/core/4917
/dev/loop2     squashfs  163M  163M     0 100% /snap/spotify/16
/dev/loop4     squashfs   88M   88M     0 100% /snap/core/5328
/dev/loop5     squashfs   87M   87M     0 100% /snap/core/5145
/dev/sda1      vfat      746M   30M  717M   4% /boot/efi
/dev/sda4      ext4      167G   11G  147G   7% /home
tmpfs          tmpfs     784M   32K  784M   1% /run/user/1001
/dev/sda2      vfat      5.0G  2.3G  2.8G  45% /mnt/boot-sav/sda2

=================== fdisk -l:
Disk /dev/loop0: 172.5 MiB, 180871168 bytes, 353264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 162.1 MiB, 169943040 bytes, 331920 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop2: 162.9 MiB, 170766336 bytes, 333528 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop3: 86.9 MiB, 91099136 bytes, 177928 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop4: 87.9 MiB, 92164096 bytes, 180008 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop5: 87 MiB, 91160576 bytes, 178048 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: D53A35FF-CC29-4112-91A0-048368EC8B27

Device         Start       End   Sectors   Size Type
/dev/sda1       2048   1538047   1536000   750M EFI System
/dev/sda2    1538048  12023807  10485760     5G Microsoft basic data
/dev/sda3   12023808 111063039  99039232  47.2G Linux filesystem
/dev/sda4  144050176 500117503 356067328 169.8G Linux filesystem
/dev/sda5  111063040 111065087      2048     1M Linux filesystem
/dev/sda6  111065088 144050175  32985088  15.7G Linux swap

Partition table entries are not in disk order.




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda3, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file  restore-efi-backups


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier sda1/efi/.../grub*.efi !


=================== User settings
The settings chosen by the user will not act on the boot.

Dans le pire des cas, ça sert à rien ce que j'ai fais. Dans le mieux j'anticipe un peu...

@lepetit: Comme un malpropre je ne t'ai pas répondu (ne serait-ce que remercier de ton message !)... Bref, merci pour commencer. Ensuite, comme je suis bloqué à l'étape 1 de ta liste, je n'ai pas fait la 2. En revanche, j'ai regardé un peu pour la mise à jour du BIOS, et le site que tu proposes semble ne donner qu'un .exe, je me trompe? Tu saurais comment le mettre à jour depuis Linux?


Merci à vous deux smile

non mais tu fais le 2 et ensuite le 1 avant de redémarrer
c'était pas spécialement a faire dans l'ordre en faite big_smile

effectivement c'est un .exe hmm
c'est bizarre en sachant qu'il est livré avec ubuntu de base

Dernière modification par lepetit (Le 03/09/2018, à 15:57)


-pc principal: amd ryzen 2600, 16 go de ram, ssd nvme samsung @ linux mint 19
-mini pc: amd 5350 mini itx fanless, 8go de ram, ssd
-mini pc 2: intel core 2 duo t7200, 1.5 go de ram, gforce 710 (pilote libre) @ linux mint xfce, kernel xanmod
-netbook samsung nc20, via nano 1.3ghz+, 2go de ram, via vx800 @ xubuntu 18.10

Hors ligne

#12 Le 03/09/2018, à 16:00

inbox

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Tu peux donc réinstaller ton système afin de repartir sur un bon pied.

N'oublie pas de faire une sauvegarde avant la réinstallation. Une mauvaise manipulation et si vite arrivée...


Un problème résolu ? Indiquez le en modifiant le titre du sujet.

Hors ligne

#13 Le 03/09/2018, à 16:10

YplN

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

@lepetit : En fait, comme je l'ai mentionné plus tôt, comme il s'agit de modèle de PC "professionnels" avec plein d'options, y'avait une option windows, et elle est certainement prise dans 90% des cas et ça leur permet d'avoir un prix d'appel plus bas.
@inbox : Là il va falloir être plus précis, car je rappelle que je suis nul dans le domaine ^^. Jusqu'à présent, j'ai donné tout ce que j'avais pour comprendre ce que vous me demandiez, mais là je suis dépassé haha. "Réinstaller ton système", c'est à dire? juste enlever le nomodset? c'est bien dans le fichier /etc/default/grub? ou alors repartir sur une toute nouvelle installation de linux? Car j'avais eu pleeeeeiiins de soucis à cause de l'UEFI ou je-sais-pas-quoi.

Hors ligne

#14 Le 03/09/2018, à 16:18

inbox

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Tu as bien dit que ton système actuel (18.04 mis à jour de puis 16.04) ne fonctionne pas correctement sans l'option "nomodeset" ? Si tu n'as pas tenté, essaye de démarrer sans l'option.


Un problème résolu ? Indiquez le en modifiant le titre du sujet.

Hors ligne

#15 Le 03/09/2018, à 16:23

YplN

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Oui, quand je l'ai mis à jour, ça ne marchait pas sans cette option. Et sur le principe ça ne me gêne pas de tenter sans. C'est juste que si je me retrouve devant un écran noir, bah je me connais je vais paniquer et commencer à me rouler en boule dans mon bureau (et c'est pas très bien). Plus sérieusement, je PENSE savoir comment enlever l'option, mais si ça plante, je n'ai AUCUNE idée de comment la remettre de part moi même. Mais je trouverai la solution sur internet si jamais big_smile
#optimiste

J'ai l'impression de partir en guerre.
Si je ne réponds pas dans les 20 min, prévenez la police !

Hors ligne

#16 Le 03/09/2018, à 16:32

YplN

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Et ça fonctionnnnnnnnneeeeeee !

  • L'ordi ne détecte pas les périphériques de sortie vidéo (ni VGA ni HDMI). RÉSOLU

  • Lorsque je fermet le clapet de l'ordinateur alors qu'il est allumé, l'ecran ne se rallume plus ensuite.RÉSOLU

  • Impossible de régler la luminostité de l'écran.RÉSOLU

Merci beaucoup, les gens ! Je vais éditer mon premier post afin d'y mettre la solution à mon problème.


Merciiiii smile

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#17 Le 03/09/2018, à 16:33

NicoApi73

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Bonjour,

Pour te rassurer, tu pourras remettre l'option sans aucun problème.

Si tu n'as pas encore lancé l'essai, plutôt que de modifier le fichier grub (/etc/default/grub), suivi de

sudo update-grub

, Tu peux supprimer l'option nomodeset au démarrage, en faisant afficher grub et en supprimant l'option.

Si tu as déjà lancé la procédure et que ça coince, tu fais afficher grub au démarrage (je vais l'expliquer ci-dessous) et tu rajoutes l'option nomodeset, juste après quiet splash, en laissant un espace après splash. Dans cette situation, il faut taper no,odeset pour que s'affiche nomodeset.

Procédure pour faire afficher grub au démarrage dans le cas d'un simple boot (pas de windows).
Dès que la page permettant d'accéder au bios disparaît (celle proposant d'appuyer sur suppr, F1... pour accéder au bios), appuyer en continu sur Echap ou shift. Dès que grub apparaît, appuyer sur e. Une fois les modifications faites, valider par F10 (et ubuntu va démarrer). Attention, la modification faite de cette manière n'est pas gardée, elle n'est valable que pour la session en cours. Pour modifier de manière pérenne la configuration, il faut modifier le fichier /etc/default/grub et faire ensuite :

sudo update-grub

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#18 Le 03/09/2018, à 16:34

NicoApi73

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Vu post #16. Je passe après la bataille big_smile

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#19 Le 03/09/2018, à 16:41

inbox

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

@YplN,

Tu peux donc passer ton sujet en [Résolu] en éditant ton 1er post du sujet.

N'oublie pas d' enlever l'option "nomodeset". Tu peux aussi remettre "quiet splash" comme ça l'est d'origine. Voir les explications de NicoApi73 à ce sujet.

Dernière modification par inbox (Le 03/09/2018, à 16:43)


Un problème résolu ? Indiquez le en modifiant le titre du sujet.

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#20 Le 03/09/2018, à 17:01

YplN

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

@NicoApi73 Merci quand même ! La bataille fut rude. Il y a eu des pleurs, des cris et du sang mais ça en valait la peine.
@inbox: Si j'ai bien compris, ces options servent a éviter d'avoir plein de lignes au début et avoir le logo d'Ubuntu, mais j'avoue que je m'y suis habitué au final (et j'ai encore un peu peur de tout casser big_smile)
Sinon, pour ma compréhension globale, comment est ce que ça se fait que ça bootait pas sans l'option nomodset il y a quelques mois et maintenant si. Juste une question de mise a jour?

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#21 Le 03/09/2018, à 17:15

inbox

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

Ton modèle de PC est récent. Le noyau système qui était installé d'origine, ne devait pas supporter ta carte graphique. Le fait de passer à la version 18.04 permet de supporter du matériel plus récent.

L'option "nomodeset" permet de ne pas autoriser le noyau d'utiliser les pilotes et fonctions avancées vie le "modesetting". En gros, le système utilise des paramètres par défaut, mais non optimisés pour éviter des plantages et blocages.

Pour ce qu'il en est de "quiet splash", cela permet effectivement d'avoir un démarrage plus "joli".

Dernière modification par inbox (Le 05/09/2018, à 15:17)


Un problème résolu ? Indiquez le en modifiant le titre du sujet.

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#22 Le 23/02/2020, à 17:05

xubu1957

Re : [Résolu] Dell Latitude 5490 - Driver Intel Graphics -- nomodset

[HS] 

Bonjour,

@aux aidants

Pour cette discussion > Radeon sur Lenovo Ideapad 330, auriez-vous des conseils à donner ?

Merci d'avance.

[/HS]


Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

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