#1 Le 05/02/2019, à 12:10
- Sylvanae
clé USB bootable / DELL optiplex 990 (wds7)
Bonjour à tous,
une école en Suisse nous à donner (pour notre projet…) 7 ordinateurs PC, DELL optiplex 990 (intel inside, core i5, windows 7, BIOS révision A11 ou A18) sans licence windows (nous n'en n'aurions pas voulu de tte façon 
J'ai créée une clé USB bootable (sur mon mac avec Unetbootin / USB 2 en FAT32 car je n'avais que ça …) de la version Ubuntu 18,04 LTS. (coché "Diskimage" Iso
Puis j'ai démarré un ordi avec F2, et sur General / Boot Séquence, j'ai coché seulement "USB Storage Device" (laissé "Legacy" coché) puis appliqué (Apply et Exit) pour redémarrer sur la clé bootable.
Ensuite, la version test est arrivée très rapidement, avec l'icône "instal Ubuntu" que j'ai bien sur lancé (installation avec succès) le tout branché par filaire sur internet. (même après l'installation, l'icône "Install Ubuntu" est toujours la, est-ce normal?)
LE PROBLÉME arrive ensuite, car je ne peux pas enlever la clé USB, le système est comme bizarrement disparu…(message F1 to retry boot, F2 to setup & F5 tu run diagnostic…) si je remet la clé USB, tout fonctionne (tableau bleu menu Unetbootin au lancement…)
Que dois-je faire pour que l'installation fonctionne (sans clé…)? Ai-je fais une mauvaise manip ou bien oublié quelque chose?
D'avance un grand MERCI pour votre aide!!!!!!!
Sylvanae
(nous créons un centre de formations alternatives : permaculture, habitats passif et bioclimatique, autonomie alimentaire et énergétique …, toutes alternatives au système en place sont donc pour nous un meilleur chemin…
Hors ligne
#2 Le 05/02/2019, à 13:14
- malbo
Re : clé USB bootable / DELL optiplex 990 (wds7)
Bonjour,
Fais un Boot-Info. Pour ce faire tu peux suivre les indications que je viens de donner dans ce post : https://forum.ubuntu-fr.org/viewtopic.p … #p22047329
Hors ligne
#3 Le 05/02/2019, à 16:18
- Sylvanae
Re : clé USB bootable / DELL optiplex 990 (wds7)
malbo a écrit :
Bonjour,
Fais un Boot-Info. Pour ce faire tu peux suivre les indications que je viens de donner dans ce post : https://forum.ubuntu-fr.org/viewtopic.p … #p22047329
merci Malbo pour ton message,
il me reste encore 6 pc a faire et celui ci c'est le bios A11 (je sais pas si ca change qq chose?)
voici l'url tout bien wink
Écrivez sur un papier l'URL suivante :
http://paste.ubuntu.com/p/wNnWF6RYnv/
je vous remercie d'avance pour votre aide
Hors ligne
#4 Le 05/02/2019, à 18:21
- lucmars
Re : clé USB bootable / DELL optiplex 990 (wds7)
le boot-info
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 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos1)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
/boot/grub/i386-pc/core.img
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.03 0x4d8ae235
Boot sector info: Syslinux looks at sector 17679408 of /dev/sdb1 for
its second stage. SYSLINUX is installed in the /
directory. No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg
/EFI/BOOT/grubx64.efi /ldlinux.sys
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 232.9 GiB, 250059350016 bytes, 488397168 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
Disklabel type: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 488,396,799 488,394,752 83 Linux
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 30.1 GiB, 32275169280 bytes, 63037440 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
Disklabel type: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 8,064 63,037,439 63,029,376 c W95 FAT32 (LBA)
"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/loop6 squashfs
/dev/loop7 squashfs
/dev/sda1 d4a2557d-dd0d-44fb-81c7-3b2cf5abf652 ext4
/dev/sdb1 0417-3AB9 vfat SYLVAINE OK
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Feb 5 12:30 ata-PLDS_DVD+_-RW_DS-8A8SH_J2GDK5508122J426OA00 -> ../../sr0
lrwxrwxrwx 1 root root 9 Feb 5 12:50 ata-WDC_WD2500AAKX-753CA1_WD-WMAYW3079887 -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 5 12:50 ata-WDC_WD2500AAKX-753CA1_WD-WMAYW3079887-part1 -> ../../sda1
lrwxrwxrwx 1 root root 9 Feb 5 12:50 usb-Kingston_DataTraveler_150_0018F30BFD385B8C120E0032-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 5 12:50 usb-Kingston_DataTraveler_150_0018F30BFD385B8C120E0032-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Feb 5 12:50 wwn-0x50014ee0addb1235 -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 5 12:50 wwn-0x50014ee0addb1235-part1 -> ../../sda1
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sda1/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_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
else
search --no-floppy --fs-uuid --set=root d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
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=10
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 10 ; 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 44,0,30,0; then
clear
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-d4a2557d-dd0d-44fb-81c7-3b2cf5abf652' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
else
search --no-floppy --fs-uuid --set=root d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
fi
linux /boot/vmlinuz-4.15.0-29-generic root=UUID=d4a2557d-dd0d-44fb-81c7-3b2cf5abf652 ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.15.0-29-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-d4a2557d-dd0d-44fb-81c7-3b2cf5abf652' {
menuentry 'Ubuntu, avec Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-d4a2557d-dd0d-44fb-81c7-3b2cf5abf652' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
else
search --no-floppy --fs-uuid --set=root d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
fi
echo 'Chargement de Linux 4.15.0-29-generic…'
linux /boot/vmlinuz-4.15.0-29-generic root=UUID=d4a2557d-dd0d-44fb-81c7-3b2cf5abf652 ro quiet splash $vt_handoff
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.15.0-29-generic
}
menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-d4a2557d-dd0d-44fb-81c7-3b2cf5abf652' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
else
search --no-floppy --fs-uuid --set=root d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
fi
echo 'Chargement de Linux 4.15.0-29-generic…'
linux /boot/vmlinuz-4.15.0-29-generic root=UUID=d4a2557d-dd0d-44fb-81c7-3b2cf5abf652 ro recovery nomodeset
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.15.0-29-generic
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
else
search --no-floppy --fs-uuid --set=root d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
fi
knetbsd /boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
else
search --no-floppy --fs-uuid --set=root d4a2557d-dd0d-44fb-81c7-3b2cf5abf652
fi
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
### 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 ###
--------------------------------------------------------------------------------
=============================== sda1/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/sda1 during installation
UUID=d4a2557d-dd0d-44fb-81c7-3b2cf5abf652 / ext4 errors=remount-ro 0 1
/swapfile none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
212.220039368 = 227.869532160 boot/grub/grub.cfg 1
212.217964172 = 227.867303936 boot/grub/i386-pc/core.img 1
214.141826630 = 229.933035520 boot/vmlinuz-4.15.0-29-generic 1
214.141826630 = 229.933035520 vmlinuz 1
212.225814819 = 227.875733504 boot/initrd.img-4.15.0-29-generic 2
212.225814819 = 227.875733504 initrd.img 2
212.225814819 = 227.875733504 initrd.img.old 2
=========================== sdb1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
set timeout=5
menuentry "Try Ubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
initrd /casper/initrd.lz
}
menuentry "Install Ubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
initrd /casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
initrd /casper/initrd.lz
}
menuentry "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz boot=casper integrity-check quiet splash ---
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------
============================== sdb1/syslinux.cfg: ==============================
--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100
label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit
label ubnentry1
menu label ^Try Ubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
label ubnentry2
menu label ^Install Ubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
label ubnentry3
menu label ^Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash ---
label ubnentry4
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit
label ubnentry5
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit
label ubnentry6
menu label Try Ubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
label ubnentry7
menu label Install Ubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
label ubnentry8
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
label ubnentry9
menu label Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash ---
--------------------------------------------------------------------------------
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? menu.c32 1
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
menu.c32 : COM32R module (v4.xx)
=============================== StdErr Messages: ===============================
File descriptor 9 (/proc/22737/mountinfo) leaked on lvs invocation. Parent PID 29319: bash
File descriptor 63 (pipe:[91573]) leaked on lvs invocation. Parent PID 29319: bash
ADDITIONAL INFORMATION :
=================== log of boot-info 20190205_1250 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in live-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --- BOOT_IMAGE=/ubnkern
ls: impossible d'accéder à '/home/usr/.config': Aucun fichier ou dossier de ce type
=================== os-prober:
/dev/sda1:Ubuntu 18.04.1 LTS (18.04):Ubuntu:linux
=================== blkid:
/dev/sda1: UUID="d4a2557d-dd0d-44fb-81c7-3b2cf5abf652" TYPE="ext4" PARTUUID="2ca04f61-01"
/dev/sdb1: LABEL="SYLVAINE OK" UUID="0417-3AB9" TYPE="vfat"
/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/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
=================== sda1/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jul 25 2018 grub.d
total 80
-rwxr-xr-x 1 root root 9783 Jul 17 2018 00_header
-rwxr-xr-x 1 root root 6258 Jul 16 2018 05_debian_theme
-rwxr-xr-x 1 root root 12693 Jul 17 2018 10_linux
-rwxr-xr-x 1 root root 11298 Jul 17 2018 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Jul 17 2018 30_os-prober
-rwxr-xr-x 1 root root 1418 Jul 17 2018 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jul 17 2018 40_custom
-rwxr-xr-x 1 root root 216 Jul 17 2018 41_custom
-rw-r--r-- 1 root root 483 Jul 17 2018 README
=================== sda1/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=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# 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"
=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, grubenv-ok grub2, grub-pc , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda1.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:250GB:scsi:512:512:msdos:ATA WDC WD2500AAKX-7:;
1:1049kB:250GB:250GB:ext4::boot;
BYT;
/dev/sdb:32.3GB:scsi:512:512:msdos:Kingston DataTraveler 150:;
1:4129kB:32.3GB:32.3GB:fat32::boot, lba;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 1.8G
loop1 loop squashfs 86.9M
loop2 loop squashfs 34.7M
loop3 loop squashfs 140.9M
loop4 loop squashfs 2.3M
loop5 loop squashfs 13M
loop6 loop squashfs 14.5M
loop7 loop squashfs 3.7M
sda disk 232.9G
sda1 part ext4 232.9G
sdb disk 30.1G
sdb1 part vfat 30.1G SYLVAINE OK
sr0 rom 1024M
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /rofs
loop1 1 1 0 /snap/core/4917
loop2 1 1 0 /snap/gtk-common-themes/319
loop3 1 1 0 /snap/gnome-3-26-1604/70
loop4 1 1 0 /snap/gnome-calculator/180
loop5 1 1 0 /snap/gnome-characters/103
loop6 1 1 0 /snap/gnome-logs/37
loop7 1 1 0 /snap/gnome-system-monitor/51
sda 1 0 0 running
sda1 1 0 0 /mnt/boot-sav/sda1
sdb 1 0 1 running
sdb1 1 0 1 /cdrom
sr0 1 0 1 running
=================== 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=4001020k,nr_inodes=1000255,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=804440k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
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)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15094)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=804436k,mode=700,uid=999,gid=999)
/var/lib/snapd/snaps/core_4917.snap on /snap/core/4917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=804436k,mode=700,uid=121,gid=125)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type ext4 (rw,relatime,data=ordered)
=================== 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 size slaves stat subsystem trace uevent
/sys/block/sdb (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 sdb1 size slaves stat subsystem trace uevent
/sys/block/sr0 (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 size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 initctl input kmsg kvm lightnvm log lp0 mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null parport0 port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper: control
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 3.9G 0 3.9G 0% /dev
tmpfs tmpfs 786M 1.7M 784M 1% /run
/dev/sdb1 vfat 31G 1.9G 29G 7% /cdrom
/dev/loop0 squashfs 1.8G 1.8G 0 100% /rofs
/cow overlay 3.9G 417M 3.5G 11% /
tmpfs tmpfs 3.9G 41M 3.8G 2% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
tmpfs tmpfs 3.9G 1.1M 3.9G 1% /tmp
tmpfs tmpfs 786M 28K 786M 1% /run/user/999
/dev/loop1 squashfs 87M 87M 0 100% /snap/core/4917
/dev/loop2 squashfs 35M 35M 0 100% /snap/gtk-common-themes/319
/dev/loop3 squashfs 141M 141M 0 100% /snap/gnome-3-26-1604/70
/dev/loop4 squashfs 2.4M 2.4M 0 100% /snap/gnome-calculator/180
/dev/loop5 squashfs 13M 13M 0 100% /snap/gnome-characters/103
/dev/loop6 squashfs 15M 15M 0 100% /snap/gnome-logs/37
/dev/loop7 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/51
tmpfs tmpfs 786M 12K 786M 1% /run/user/121
/dev/sda1 ext4 229G 5.7G 211G 3% /mnt/boot-sav/sda1
=================== fdisk -l:
Disk /dev/loop0: 1.8 GiB, 1864450048 bytes, 3641504 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: 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/loop2: 34.7 MiB, 36323328 bytes, 70944 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: 140.9 MiB, 147722240 bytes, 288520 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: 2.3 MiB, 2433024 bytes, 4752 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: 13 MiB, 13619200 bytes, 26600 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/loop6: 14.5 MiB, 15196160 bytes, 29680 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/loop7: 3.7 MiB, 3887104 bytes, 7592 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: 232.9 GiB, 250059350016 bytes, 488397168 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
Disklabel type: dos
Disk identifier: 0x2ca04f61
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 488396799 488394752 232.9G 83 Linux
Disk /dev/sdb: 30.1 GiB, 32275169280 bytes, 63037440 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
Disklabel type: dos
Disk identifier: 0x00000000
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 8064 63037439 63029376 30.1G c W95 FAT32 (LBA)
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s
=================== Final advice in case of suggested repair
Les fichiers de démarrage de [Ubuntu 18.04.1 LTS] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Boot-Repair]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)
=================== User settings
The settings chosen by the user will not act on the boot.Gaulois Matter !
Hors ligne
#5 Le 05/02/2019, à 18:31
- lucmars
Re : clé USB bootable / DELL optiplex 990 (wds7)
Le buntu semble etre correctement installé en mode legacy et le reste s'y prete par ailleurs.
À voir dans le bios si le DD boot bien en legacy aussi (si à l'origine c'était w7, il devrait mais y a p'tete eu une bete manip dans le bios).
Si c'est ok, reste la réparation recommandée en fin du rapport boot-info.
Gaulois Matter !
Hors ligne
#6 Le 05/02/2019, à 19:31
- malbo
Re : clé USB bootable / DELL optiplex 990 (wds7)
Si tu presses la touche F12 au démarrage de l'ordi, tu dois faire apparaitre le Boot-Menu (c'est ce qui est indiqué dans le manuel de ton modèle)
Dans ce Boot Menu, tu devrais pouvoir sélectionner ton disque dur (il pourrait apparaitre sous la désignation "WD2500AAKX-7")
Dernière modification par malbo (Le 05/02/2019, à 19:31)
Hors ligne
#7 Le 06/02/2019, à 00:04
- Sylvanae
Re : clé USB bootable / DELL optiplex 990 (wds7)
Merci Lucmars et Merci Malbo pour votre aide car je n'y connais vraiment rien en pc windows et je commence juste à m'intéresser à Linux, alors encore merci!
Ubuntu fonctionne effectivement si je redémarre avec F12 et sélectionne "WD…" puis tape "enter"
mais si j'allume l'ordi sans F12, ça reste toujours bloqué à ce message "F1 to retry boot, F2 to setup & F5 to run diagnostic…" (idem pour 3 autres ordi / 7)
>>> Comment faire en sorte qu'il suffise d'allumer l'ordi et que Ubuntu se lance directement ? (je précise que ces ordi seront à dispo pour toutes personnes (confirmé ou novice…), je ne peux donc pas laisser un message : "press F12 au démarrage…" donc il y a surement une bête manip dans le Bios comme dit Lucmars plus haut?
Hors ligne
#8 Le 06/02/2019, à 08:16
- Lotik
Re : clé USB bootable / DELL optiplex 990 (wds7)
Salut,
dans le premier poste tu dit avoir coché seulement le boot sur clé dans le bios, donc la machine cherche seulement a booter sur une clé et pas sur le disque interne.
Il faut retourner dans le bios (f2 general/boot sequence) et cocher pour que la machine boot sur le disque au démarrage avec le nouveau systéme installé.
La il ne cherche méme pas a booter dessus.
Hors ligne
#9 Le 06/02/2019, à 08:19
- malbo
Re : clé USB bootable / DELL optiplex 990 (wds7)
Bonjour,
Je viens de voir dans cette vidéo qu'il y a une rubrique "Boot Sequence" dans ton "Bios" qui doit permettre de mettre ton disque dur en priorité de démarrage : https://www.youtube.com/watch?v=qn5BFuEkj64
C'est expliqué également dans le manuel de ton modèle : page 62
Hors ligne
#10 Le 06/02/2019, à 08:51
- CRIMA
Re : clé USB bootable / DELL optiplex 990 (wds7)
Bonjour
D'accord avec Lotik ; remettre le disque dur contenant votre installation en tête de liste
Salutations
Ordi HP Z200 - Processeur Intel I3 - chipset graphique IntelHD - 8 Go ram -
Hors ligne
#11 Le 06/02/2019, à 23:10
- Sylvanae
Re : clé USB bootable / DELL optiplex 990 (wds7)
Merci à tous pour votre aide 3/7 pc ss Ubuntu et qui fonctionnent top reste à prendre le temps pour la suite (je conserve le poste ouvert jusqu'à la fin) merci encore 
Hors ligne
#12 Le 07/02/2019, à 18:29
- lucmars
Re : clé USB bootable / DELL optiplex 990 (wds7)
Bah ça devrait le faire (sauf DD/matos en fin de vie).
Au fait, existe-t-il une ou des distros Suisses ?
Gaulois Matter !
Hors ligne