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#1 Le 26/04/2015, à 20:43

olivier01

ouverture session impossible suite mise à jour ubuntu15.04

Bonsoir,Je viens d'installer la dernière mise à jour d'ubuntu 15.04.
Mon fond d'écran s'affiche normalement.
Lorsque je tape mon mot de passe de session, la session ne souvre pas et revient sur la demande de mot de passe avec mon fond d'écran.
Je vois brièvement un écran noir avec quelques messages que je n'ai pas le temps de lire
Impossible également d'ouvrir la session invité....
Merci,

Hors ligne

#2 Le 27/04/2015, à 16:48

malbo

Re : ouverture session impossible suite mise à jour ubuntu15.04

Je te propose de démarrer en session live (Essayer Ubuntu sans l'installer) de Ubuntu 15.04 et de faire un Boot-Info. Tu donneras l'URL de ce Boot-Info dans ta réponse.

Hors ligne

#3 Le 27/04/2015, à 21:34

olivier01

Re : ouverture session impossible suite mise à jour ubuntu15.04

Bonsoir,
voici l'url: http://paste.ubuntu.com/10915774/
Merci pour votre aide

Hors ligne

#4 Le 28/04/2015, à 05:02

malbo

Re : ouverture session impossible suite mise à jour ubuntu15.04

Ton Boot-Info est là :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 9Feb2015]


============================= 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.
 => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 15.04 
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sda2: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  -
    Boot sector info: 

sda5: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03 2014-10-06................................................2....0............A20 gate n
    Boot sector info:  Syslinux looks at sector 336664 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/syslinux.cfg 
                       /casper/vmlinuz.efi /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

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048   480,012,287   480,010,240  83 Linux
/dev/sda2         480,014,334   488,396,799     8,382,466   5 Extended
/dev/sda5         480,014,336   488,396,799     8,382,464  82 Linux swap / Solaris


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 1.9 GiB, 2062548992 bytes, 4028416 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

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *            128     4,028,415     4,028,288   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        9b6fe66c-c066-47b7-b388-ba70a32bb0d0   ext4       
/dev/sda5        e8d79b14-3070-44ba-99f6-9699167221b8   swap       
/dev/sdb1        BC67-7FC7                              vfat       

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

total 0
lrwxrwxrwx 1 root root  9 Apr 27 20:27 ata-Samsung_SSD_840_EVO_250GB_S1DBNSBF368932Y -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 27 20:27 ata-Samsung_SSD_840_EVO_250GB_S1DBNSBF368932Y-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 27 20:27 ata-Samsung_SSD_840_EVO_250GB_S1DBNSBF368932Y-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 27 20:27 ata-Samsung_SSD_840_EVO_250GB_S1DBNSBF368932Y-part5 -> ../../sda5
lrwxrwxrwx 1 root root  9 Apr 27 20:16 ata-TSSTcorp_CDDVDW_SH-222AB_R8BZ6GDB366235 -> ../../sr0
lrwxrwxrwx 1 root root  9 Apr 27 20:27 usb-TOSHIBA_TransMemory_0C109570F171AA45-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 27 20:27 usb-TOSHIBA_TransMemory_0C109570F171AA45-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Apr 27 20:27 wwn-0x9967768004698066946x -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 27 20:27 wwn-0x9967768004698066946x-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 27 20:27 wwn-0x9967768004698066946x-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 27 20:27 wwn-0x9967768004698066946x-part5 -> ../../sda5

================================ 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  9b6fe66c-c066-47b7-b388-ba70a32bb0d0
else
  search --no-floppy --fs-uuid --set=root 9b6fe66c-c066-47b7-b388-ba70a32bb0d0
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 [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  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=7
	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-9b6fe66c-c066-47b7-b388-ba70a32bb0d0' {
	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  9b6fe66c-c066-47b7-b388-ba70a32bb0d0
	else
	  search --no-floppy --fs-uuid --set=root 9b6fe66c-c066-47b7-b388-ba70a32bb0d0
	fi
	linux	/boot/vmlinuz-3.13.0-49-generic root=UUID=9b6fe66c-c066-47b7-b388-ba70a32bb0d0 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-49-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-9b6fe66c-c066-47b7-b388-ba70a32bb0d0' {
	menuentry 'Ubuntu, avec Linux 3.13.0-49-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-49-generic-advanced-9b6fe66c-c066-47b7-b388-ba70a32bb0d0' {
		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  9b6fe66c-c066-47b7-b388-ba70a32bb0d0
		else
		  search --no-floppy --fs-uuid --set=root 9b6fe66c-c066-47b7-b388-ba70a32bb0d0
		fi
		echo	'Chargement de Linux 3.13.0-49-generic…'
		linux	/boot/vmlinuz-3.13.0-49-generic root=UUID=9b6fe66c-c066-47b7-b388-ba70a32bb0d0 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-49-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-49-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-49-generic-init-upstart-9b6fe66c-c066-47b7-b388-ba70a32bb0d0' {
		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  9b6fe66c-c066-47b7-b388-ba70a32bb0d0
		else
		  search --no-floppy --fs-uuid --set=root 9b6fe66c-c066-47b7-b388-ba70a32bb0d0
		fi
		echo	'Chargement de Linux 3.13.0-49-generic…'
		linux	/boot/vmlinuz-3.13.0-49-generic root=UUID=9b6fe66c-c066-47b7-b388-ba70a32bb0d0 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-49-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-49-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-49-generic-recovery-9b6fe66c-c066-47b7-b388-ba70a32bb0d0' {
		recordfail
		load_video
		insmod gzio
		if [ x$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  9b6fe66c-c066-47b7-b388-ba70a32bb0d0
		else
		  search --no-floppy --fs-uuid --set=root 9b6fe66c-c066-47b7-b388-ba70a32bb0d0
		fi
		echo	'Chargement de Linux 3.13.0-49-generic…'
		linux	/boot/vmlinuz-3.13.0-49-generic root=UUID=9b6fe66c-c066-47b7-b388-ba70a32bb0d0 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-49-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$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9b6fe66c-c066-47b7-b388-ba70a32bb0d0
	else
	  search --no-floppy --fs-uuid --set=root 9b6fe66c-c066-47b7-b388-ba70a32bb0d0
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$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  9b6fe66c-c066-47b7-b388-ba70a32bb0d0
	else
	  search --no-floppy --fs-uuid --set=root 9b6fe66c-c066-47b7-b388-ba70a32bb0d0
	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=9b6fe66c-c066-47b7-b388-ba70a32bb0d0 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=e8d79b14-3070-44ba-99f6-9699167221b8 none            swap    sw              0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto,exec,utf8 0       0
--------------------------------------------------------------------------------

=========================== 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

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  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.efi  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.efi  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

========================= sdb1/syslinux/syslinux.cfg: ==========================

--------------------------------------------------------------------------------
# D-I config version 2.0
# search path for the c32 support libraries (libcom32, libutil etc.)
path 
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------

============== sdb1: Version of COM32(R) files used by Syslinux: ===============

 ldlinux.c32                        :  not a COM32/COM32R module
 syslinux/chain.c32                 :  not a COM32/COM32R module
 syslinux/gfxboot.c32               :  not a COM32/COM32R module
 syslinux/ldlinux.c32               :  not a COM32/COM32R module
 syslinux/libcom32.c32              :  not a COM32/COM32R module
 syslinux/libutil.c32               :  not a COM32/COM32R module
 syslinux/vesamenu.c32              :  not a COM32/COM32R module

=============================== StdErr Messages: ===============================

cat: write error: Broken pipe
File descriptor 9 (/proc/11744/mounts) leaked on lvs invocation. Parent PID 17639: bash
File descriptor 63 (pipe:[153981]) leaked on lvs invocation. Parent PID 17639: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-info 2015-04-27__20h27 ===================
boot-info version : 4ppa33
boot-sav version : 4ppa33
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa33
boot-info is executed in live-session (Ubuntu 15.04, vivid, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
bootkbd=fr-latin1 console-setup/layoutcode=fr console-setup/variantcode=nodeadkeys locale=fr_FR noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz splash -- maybe-ubiquity
ls: cannot access /home/usr/.config: No such file or directory

=================== os-prober:
/dev/sda1:Ubuntu 15.04 (15.04):Ubuntu:linux

=================== blkid:
/dev/sda1: UUID="9b6fe66c-c066-47b7-b388-ba70a32bb0d0" TYPE="ext4" PARTUUID="00089b77-01"
/dev/sdb1: UUID="BC67-7FC7" TYPE="vfat"
/dev/loop0: TYPE="squashfs"
/dev/sda5: UUID="e8d79b14-3070-44ba-99f6-9699167221b8" TYPE="swap" PARTUUID="00089b77-05"


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

sfdisk: Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.

=================== sda1/etc/grub.d/ :
drwxr-xr-x  2 root root              4096 avril 26 14:42 grub.d
total 76
-rwxr-xr-x 1 root root  9424 avril 11  2014 00_header
-rwxr-xr-x 1 root root  6058 avril 10  2014 05_debian_theme
-rwxr-xr-x 1 root root 12261 avril  6 20:43 10_linux
-rwxr-xr-x 1 root root 11082 avril  6 20:43 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 avril 11  2014 30_os-prober
-rwxr-xr-x 1 root root  1416 avril 11  2014 30_uefi-firmware
-rwxr-xr-x 1 root root   214 avril 11  2014 40_custom
-rwxr-xr-x 1 root root   216 avril 11  2014 41_custom
-rw-r--r-- 1 root root   483 avril 11  2014 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_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
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"




=================== sda1recordfail=1/grub/grubenv :
recordfail=1




=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	grubenv-ng	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,	/mnt/boot-sav/sda1.

sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	has-os,	2048 sectors * 512 bytes


=================== parted -l:

Model: ATA Samsung SSD 840 (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End    Size    Type      File system     Flags
1      1049kB  246GB  246GB   primary   ext4            boot
2      246GB   250GB  4292MB  extended
5      246GB   250GB  4292MB  logical   linux-swap(v1)


Model: TOSHIBA TransMemory (scsi)
Disk /dev/sdb: 2063MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system  Flags
1      65.5kB  2063MB  2062MB  primary  fat32        boot

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

BYT;
/dev/sda:250GB:scsi:512:512:msdos:ATA Samsung SSD 840:;
1:1049kB:246GB:246GB:ext4::boot;
2:246GB:250GB:4292MB:::;
5:246GB:250GB:4292MB:linux-swap(v1)::;

BYT;
/dev/sdb:2063MB:scsi:512:512:msdos:TOSHIBA TransMemory:;
1:65.5kB:2063MB:2062MB:fat32::boot;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL MODEL            UUID
fd0   disk              4K
sda   disk          232,9G       Samsung SSD 840
sda1  part ext4     228,9G                        9b6fe66c-c066-47b7-b388-ba70a32bb0d0
sda2  part              1K
sda5  part swap         4G                        e8d79b14-3070-44ba-99f6-9699167221b8
sdb   disk            1,9G       TransMemory
sdb1  part vfat       1,9G                        BC67-7FC7
sr0   rom            1024M       CDDVDW SH-222AB
loop0 loop squashfs     1G

KNAME ROTA RO RM STATE   MOUNTPOINT
fd0      1  0  1
sda      0  0  0 running
sda1     0  0  0         /mnt/boot-sav/sda1
sda2     0  0  0
sda5     0  0  0         [SWAP]
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
sr0      1  0  1 running
loop0    1  1  0         /rofs


=================== 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,relatime,size=2011028k,nr_inodes=502757,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=404656k,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 (rw,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,release_agent=/run/cgmanager/agents/cgm-release-agent.perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,release_agent=/run/cgmanager/agents/cgm-release-agent.hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,clone_children)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=21,pgrp=1,timeout=300,minproto=5,maxproto=5,direct)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
cgmfs on /run/cgmanager/fs type tmpfs (rw,relatime,size=100k,mode=755)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=404656k,mode=700,uid=999,gid=999)
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/fd0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda5 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 holders inflight 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 holders inflight 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 dvd dvdrw ecryptfs fb0 fd fd0 full fuse fw0 hidraw0 hidraw1 hidraw2 hpet hugepages i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 initctl input kmsg kvm log mapper mcelog mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb vfio vga_arbiter vhci vhost-net xconsole zero
ls /dev/mapper:  control

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  2.0G     0  2.0G   0% /dev
tmpfs          tmpfs     396M   12M  385M   3% /run
/dev/sdb1      vfat      2.0G  1.1G  867M  56% /cdrom
/dev/loop0     squashfs  1.1G  1.1G     0 100% /rofs
/cow           overlay   2.0G  552M  1.4G  28% /
tmpfs          tmpfs     2.0G   84K  2.0G   1% /dev/shm
tmpfs          tmpfs     5.0M  8.0K  5.0M   1% /run/lock
tmpfs          tmpfs     2.0G     0  2.0G   0% /sys/fs/cgroup
tmpfs          tmpfs     2.0G  1.2M  2.0G   1% /tmp
cgmfs          tmpfs     100K     0  100K   0% /run/cgmanager/fs
tmpfs          tmpfs     396M   72K  396M   1% /run/user/999
/dev/sda1      ext4      226G   31G  184G  15% /mnt/boot-sav/sda1

=================== fdisk -l:

Disk /dev/loop0: 1 GiB, 1101672448 bytes, 2151704 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: 0x00089b77

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *         2048 480012287 480010240 228.9G 83 Linux
/dev/sda2       480014334 488396799   8382466     4G  5 Extended
/dev/sda5       480014336 488396799   8382464     4G 82 Linux swap / Solaris

Disk /dev/sdb: 1.9 GiB, 2062548992 bytes, 4028416 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  *      128 4028415 4028288  1.9G  b W95 FAT32




=================== 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


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

Il y a une grosse anomalie : ton fichier grub.cfg ne contient que des noyaux 3.13.0-x qui sont les noyaux de Ubuntu 14.04 : normalement tu devrais avoir des noyaux 3.19.0-x
Est-ce que tu as fait une mise à niveau de Ubuntu 14.04 vers Ubuntu 15.04 ?

Hors ligne

#5 Le 28/04/2015, à 06:23

CRIMA

Re : ouverture session impossible suite mise à jour ubuntu15.04

olivier01 a écrit :

Bonsoir,Je viens d'installer la dernière mise à jour d'ubuntu 15.04.
Mon fond d'écran s'affiche normalement.
Lorsque je tape mon mot de passe de session, la session ne souvre pas et revient sur la demande de mot de passe avec mon fond d'écran.
Je vois brièvement un écran noir avec quelques messages que je n'ai pas le temps de lire
Impossible également d'ouvrir la session invité....
Merci,

Bonjour

J'ai rencontré le même problème lors d'une migration de 14.10 vers 15.04.
Je suis la discussion.

Salutations


Ordi HP Z200 - Processeur Intel I3 - chipset graphique IntelHD - 8 Go ram -

Hors ligne

#6 Le 01/05/2015, à 13:57

Dawen

Re : ouverture session impossible suite mise à jour ubuntu15.04

Bonjour J'ai le même probleme lors d'une migration de Kubuntu 14.10 a 15.04.
J'ai fait un boot-info mais j'ai bien des noyau 3.19.0.x

Hors ligne

#7 Le 01/05/2015, à 14:20

malbo

Re : ouverture session impossible suite mise à jour ubuntu15.04

Dawen a écrit :

mais j'ai bien des noyau 3.19.0.x

Donc ce n'est pas forcément le même problème. Je te suggère de créer une nouvelle discussion pour ton cas perso (les indications pour le faire sont )

EDIT : il y a aussi cette discussion sur le sujet : http://forum.ubuntu-fr.org/viewtopic.php?id=1826261
dans laquelle 3lg donne (c'est ) des liens qui peuvent te concerner

Dernière modification par malbo (Le 01/05/2015, à 17:19)

Hors ligne