[mise à jour] Impossible de "booter" après la mise à jour

[badmaniak]

Bonjour,
A la suite de la dernière mise à jour, je n'arrive plus à arriver sur ma session voici le message que j'ai :

Code : Tout sélectionner

Waiting 10 seconds for device /dev/sda2 ...
ERROR: device '/dev/sda2' not found. skipping fsck.
ERROR: Unable to find root device '/dev/sda2'.
You are being dropped to a recovery shell
        type 'exit' to try and continue booting
sh: can't access tty; job control turned off

j'ai donc "booté" sur un live cd j'ai fait un chroot :

Code : Tout sélectionner

root@sysresccd /root % mount /dev/sda2 /mnt 
root@sysresccd /root % mount -t proc proc /mnt/proc
root@sysresccd /root % mount -t sysfs sys /mnt/sys
root@sysresccd /root % mount -o bind /dev /mnt/dev
root@sysresccd /root % mount /dev/sda1 /mnt/boot
root@sysresccd /root % chroot /mnt /bin/bash

Voici les logs de la dernière mise à jour:

Code : Tout sélectionner

[2012-10-21 10:05] Running 'pacman -Suy'
[2012-10-21 10:05] synchronizing package lists
[2012-10-21 10:05] starting full system upgrade
[2012-10-21 10:20] removed eject (2.1.5-7)
[2012-10-21 10:20] removed python-mechanize (0.2.5-2)
[2012-10-21 10:20] removed python-imaging (1.1.7-4)
[2012-10-21 10:20] removed python-notify (0.1.1-11)
[2012-10-21 10:20] removed python-pycurl (7.19.0-6)
[2012-10-21 10:20] upgraded pam (1.1.5-4 -> 1.1.6-1)
[2012-10-21 10:20] upgraded coreutils (8.17-3 -> 8.19-1)
[2012-10-21 10:20] warning: /etc/group installed as /etc/group.pacnew
[2012-10-21 10:20] warning: /etc/passwd installed as /etc/passwd.pacnew
[2012-10-21 10:20] warning: /etc/gshadow installed as /etc/gshadow.pacnew
[2012-10-21 10:20] upgraded filesystem (2012.8-1 -> 2012.10-1)
[2012-10-21 10:20] upgraded dbus-core (1.6.4-1 -> 1.6.8-1)
[2012-10-21 10:20] upgraded hwids (20120906-1 -> 20121012-1)
[2012-10-21 10:20] upgraded util-linux (2.21.2-5 -> 2.22.1-1)
[2012-10-21 10:20] ==> journald now writes to /var/log/journal by default. This can be
[2012-10-21 10:20]     controlled with the Storage setting in /etc/systemd/journald.conf
[2012-10-21 10:20] upgraded systemd (189-4 -> 194-4)
[2012-10-21 10:20] upgraded accountsservice (0.6.22-1 -> 0.6.25-1)
[2012-10-21 10:20] upgraded brltty (4.3-5 -> 4.3-6)
[2012-10-21 10:20] upgraded cairo (1.12.2-2 -> 1.12.2-3)
[2012-10-21 10:20] upgraded python2-cssutils (0.9.9-2 -> 0.9.9-3)
[2012-10-21 10:20] upgraded python2-cherrypy (3.2.2-1 -> 3.2.2-2)
[2012-10-21 10:20] installed python2-mechanize (0.2.5-3)
[2012-10-21 10:20] upgraded libltdl (2.4.2-6 -> 2.4.2-7)
[2012-10-21 10:20] upgraded imagemagick (6.7.9.4-1 -> 6.7.9.8-2)
[2012-10-21 10:20] upgraded gcc-libs (4.7.1-6 -> 4.7.2-1)
[2012-10-21 10:20] upgraded poppler (0.20.3-1 -> 0.20.5-1)
[2012-10-21 10:20] upgraded libtiff (4.0.2-1 -> 4.0.3-1)
[2012-10-21 10:20] upgraded sqlite (3.7.14-1 -> 3.7.14.1-1)
[2012-10-21 10:20] upgraded dbus (1.6.4-1 -> 1.6.8-1)
[2012-10-21 10:20] upgraded libglapi (8.0.4-3 -> 9.0-1)
[2012-10-21 10:20] upgraded libgl (8.0.4-3 -> 9.0-1)
[2012-10-21 10:20] upgraded xdg-utils (1.1.0-2.20120520 -> 1.1.0.git20121008-1)
[2012-10-21 10:20] upgraded qt (4.8.3-2 -> 4.8.3-4)
[2012-10-21 10:20] upgraded poppler-qt (0.20.3-1 -> 0.20.5-1)
[2012-10-21 10:20] upgraded python2-lxml (2.3.5-1 -> 3.0.1-1)
[2012-10-21 10:20] upgraded libusbx (1.0.12-2 -> 1.0.14-1)
[2012-10-21 10:20] installed python2-imaging (1.1.7-5)
[2012-10-21 10:20] upgraded sip (4.13.3-2 -> 4.14-2)
[2012-10-21 10:20] upgraded python2-sip (4.13.3-2 -> 4.14-2)
[2012-10-21 10:20] upgraded python-dbus-common (1.1.1-1 -> 1.1.1-2)
[2012-10-21 10:20] upgraded python2-dbus (1.1.1-1 -> 1.1.1-2)
[2012-10-21 10:20] upgraded pyqt-common (4.9.4-2 -> 4.9.5-3)
[2012-10-21 10:20] upgraded python2-pyqt (4.9.4-2 -> 4.9.5-3)
[2012-10-21 10:20] upgraded python2-psutil (0.6.1-1 -> 0.6.1-2)
[2012-10-21 10:20] upgraded libmtp (1.1.4-1 -> 1.1.5-1)
[2012-10-21 10:20] upgraded calibre (0.8.69-1 -> 0.9.3-1)
[2012-10-21 10:20] upgraded gtk-update-icon-cache (2.24.12-1 -> 2.24.13-1)
[2012-10-21 10:20] upgraded gtk2 (2.24.12-1 -> 2.24.13-1)
[2012-10-21 10:20] upgraded chromium (21.0.1180.89-1 -> 22.0.1229.94-1)
[2012-10-21 10:20] upgraded cups-filters (1.0.24-1 -> 1.0.24-2)
[2012-10-21 10:20] upgraded curl (7.27.0-1 -> 7.28.0-1)
[2012-10-21 10:20] upgraded dee (1.0.14-1 -> 1.0.14-2)
[2012-10-21 10:20] upgraded dnsutils (9.9.1.P3-1 -> 9.9.2-1)
[2012-10-21 10:20] upgraded xcb-proto (1.7.1-1 -> 1.8-1)
[2012-10-21 10:20] upgraded libxcb (1.8.1-1 -> 1.9-1)
[2012-10-21 10:20] upgraded libgbm (8.0.4-3 -> 9.0-1)
[2012-10-21 10:20] upgraded khrplatform-devel (8.0.4-3 -> 9.0-1)
[2012-10-21 10:20] upgraded libegl (8.0.4-3 -> 9.0-1)
[2012-10-21 10:20] upgraded libva (1.1.0-1 -> 1.1.0-2)
[2012-10-21 10:20] upgraded ffmpeg (1:0.11.1-1 -> 1:1.0-1)
[2012-10-21 10:21] upgraded firefox (15.0.1-1 -> 16.0.1-1)
[2012-10-21 10:21] upgraded firefox-i18n-fr (15.0.1-1 -> 16.0.1-1)
[2012-10-21 10:21] upgraded flashplugin (11.2.202.238-1 -> 11.2.202.243-1)
[2012-10-21 10:21] upgraded freeglut (2.8.0-1 -> 2.8.0-2)
[2012-10-21 10:21] upgraded gcc (4.7.1-6 -> 4.7.2-1)
[2012-10-21 10:21] upgraded geeqie (1.1-1 -> 1.1-2)
[2012-10-21 10:21] upgraded gegl (0.2.0-3 -> 0.2.0-4)
[2012-10-21 10:21] upgraded geoip-database (20120908-1 -> 20121004-1)
[2012-10-21 10:21] installed glu (9.0.0-1)
[2012-10-21 10:21] upgraded glew (1.8.0-1 -> 1.8.0-2)
[2012-10-21 10:21] upgraded gmime (2.6.10-1 -> 2.6.11-1)
[2012-10-21 10:21] upgraded pygobject-devel (3.2.2-1 -> 3.2.2-2)
[2012-10-21 10:21] upgraded python2-gobject (3.2.2-1 -> 3.2.2-2)
[2012-10-21 10:21] upgraded gnome-games (3.4.2-1 -> 3.4.2-2)
[2012-10-21 10:21] upgraded libtasn1 (2.13-1 -> 2.14-1)
[2012-10-21 10:21] upgraded gnutls (3.1.1-1 -> 3.1.3-1)
[2012-10-21 10:21] upgraded gparted (0.13.1-1 -> 0.14.0-1)
[2012-10-21 10:21] upgraded gstreamer0.10-bad (0.10.23-2 -> 0.10.23-3)
[2012-10-21 10:21] upgraded jasper (1.900.1-7 -> 1.900.1-8)
[2012-10-21 10:21] installed opus (1.0.1-2)
[2012-10-21 10:21] upgraded gstreamer0.10-bad-plugins (0.10.23-2 -> 0.10.23-3)
[2012-10-21 10:21] upgraded gtk-vnc (0.5.0-1 -> 0.5.1-1)
[2012-10-21 10:21] upgraded net-snmp (5.7.1-3 -> 5.7.2-1)
[2012-10-21 10:21] upgraded hplip (3.12.9-1 -> 3.12.10.a-3)
[2012-10-21 10:21] upgraded sysvinit-tools (2.88-7 -> 2.88-9)
[2012-10-21 10:21] warning: /etc/rc.conf installed as /etc/rc.conf.pacnew
[2012-10-21 10:21] ----
[2012-10-21 10:21] > systemd no longer reads MODULES from rc.conf.
[2012-10-21 10:21] ----
[2012-10-21 10:21] upgraded initscripts (2012.08.3-2 -> 2012.10.1-1)
[2012-10-21 10:21] upgraded intel-dri (8.0.4-3 -> 9.0-1)
[2012-10-21 10:21] upgraded iputils (20101006-4 -> 20101006-7)
[2012-10-21 10:21] upgraded jack (0.121.3-6 -> 0.121.3-7)
[2012-10-21 10:21] upgraded jre7-openjdk-headless (7.u7_2.3.2-2 -> 7.u9_2.3.3-1)
[2012-10-21 10:21] upgraded jre7-openjdk (7.u7_2.3.2-2 -> 7.u9_2.3.3-1)
[2012-10-21 10:21] upgraded jdk7-openjdk (7.u7_2.3.2-2 -> 7.u9_2.3.3-1)
[2012-10-21 10:21] upgraded openexr (1.7.0-2 -> 1.7.1-1)
[2012-10-21 10:21] upgraded kdelibs (4.9.1-1 -> 4.9.2-2)
[2012-10-21 10:22] upgraded kactivities (4.9.1-1 -> 4.9.2-1)
[2012-10-21 10:22] upgraded nepomuk-core (4.9.1-1 -> 4.9.2-2)
[2012-10-21 10:22] upgraded oxygen-icons (4.9.1-1 -> 4.9.2-1)
[2012-10-21 10:22] upgraded kdebase-runtime (4.9.1-1 -> 4.9.2-2)
[2012-10-21 10:22] upgraded ladspa (1.13-3 -> 1.13-4)
[2012-10-21 10:22] upgraded libarchive (3.0.4-1 -> 3.0.4-2)
[2012-10-21 10:22] upgraded libbluray (0.2.2-1 -> 0.2.3-1)
[2012-10-21 10:22] upgraded libkcddb (4.9.1-1 -> 4.9.2-1)
[2012-10-21 10:22] upgraded libldap (2.4.32-1 -> 2.4.33-1)
[2012-10-21 10:22] upgraded libquvi-scripts (0.4.8-1 -> 0.4.9-1)
[2012-10-21 10:22] upgraded libreoffice-fr (3.6.1-1 -> 3.6.2-1)
[2012-10-21 10:22] upgraded libreoffice-common (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-base (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-calc (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-draw (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-gnome (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-impress (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-kde4 (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-math (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded postgresql-libs (9.1.4-1 -> 9.2.1-1)
[2012-10-21 10:22] upgraded libreoffice-postgresql-connector (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-sdk (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-sdk-doc (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libreoffice-writer (3.6.1-4 -> 3.6.2-3)
[2012-10-21 10:22] upgraded libshout (1:2.3.0-1 -> 1:2.3.1-1)
[2012-10-21 10:22] upgraded libsigc++ (2.2.10-2 -> 2.2.11-1)
[2012-10-21 10:22] upgraded libtool (2.4.2-6 -> 2.4.2-7)
[2012-10-21 10:23] >>> Updating module dependencies. Please wait ...
[2012-10-21 10:23] >>> Generating initial ramdisk, using mkinitcpio.  Please wait...
[2012-10-21 10:23] ==> Building image from preset: 'default'
[2012-10-21 10:23]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
[2012-10-21 10:23] ==> Starting build: 3.6.2-1-ARCH
[2012-10-21 10:23]   -> Running build hook: [base]
[2012-10-21 10:23]   -> Running build hook: [udev]
[2012-10-21 10:23]   -> Running build hook: [autodetect]
[2012-10-21 10:23]   -> Running build hook: [pata]
[2012-10-21 10:23]   -> Running build hook: [scsi]
[2012-10-21 10:23]   -> Running build hook: [sata]
[2012-10-21 10:23]   -> Running build hook: [filesystems]
[2012-10-21 10:23]   -> Running build hook: [usbinput]
[2012-10-21 10:23]   -> Running build hook: [fsck]
[2012-10-21 10:23] ==> Generating module dependencies
[2012-10-21 10:23] ==> Creating gzip initcpio image: /boot/initramfs-linux.img
[2012-10-21 10:23] ==> Image generation successful
[2012-10-21 10:23] ==> Building image from preset: 'fallback'
[2012-10-21 10:23]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
[2012-10-21 10:23] ==> Starting build: 3.6.2-1-ARCH
[2012-10-21 10:23]   -> Running build hook: [base]
[2012-10-21 10:23]   -> Running build hook: [udev]
[2012-10-21 10:23]   -> Running build hook: [pata]
[2012-10-21 10:23]   -> Running build hook: [scsi]
[2012-10-21 10:23]   -> Running build hook: [sata]
[2012-10-21 10:23]   -> Running build hook: [filesystems]
[2012-10-21 10:23]   -> Running build hook: [usbinput]
[2012-10-21 10:23]   -> Running build hook: [fsck]
[2012-10-21 10:23] ==> Generating module dependencies
[2012-10-21 10:23] ==> Creating gzip initcpio image: /boot/initramfs-linux-fallback.img
[2012-10-21 10:23] ==> Image generation successful
[2012-10-21 10:23] upgraded linux (3.5.4-1 -> 3.6.2-1)
[2012-10-21 10:23] upgraded linux-api-headers (3.5.1-1 -> 3.5.5-1)
[2012-10-21 10:23] upgraded lirc-utils (1:0.9.0-27 -> 1:0.9.0-31)
[2012-10-21 10:23] upgraded man-pages (3.42-1 -> 3.43-1)
[2012-10-21 10:23] upgraded mc (4.8.6-1 -> 4.8.6-2)
[2012-10-21 10:23] upgraded mesa (8.0.4-3 -> 9.0-1)
[2012-10-21 10:23] upgraded mkinitcpio-busybox (1.20.1-1 -> 1.20.2-1)
[2012-10-21 10:23] upgraded mono (2.10.8-1 -> 2.10.8-2)
[2012-10-21 10:23] upgraded mtdev (1.1.2-1 -> 1.1.3-1)
[2012-10-21 10:23] upgraded ocaml (4.00.0-2 -> 4.00.1-1)
[2012-10-21 10:23] upgraded xine-lib (1.2.2-1 -> 1.2.2-2)
[2012-10-21 10:23] upgraded opencv (2.4.2-2 -> 2.4.2-4)
[2012-10-21 10:23] upgraded opera (12.02-1 -> 12.02.1629-1)
[2012-10-21 10:23] upgraded patch (2.6.1-3 -> 2.7.1-1)
[2012-10-21 10:23] upgraded poppler-glib (0.20.3-1 -> 0.20.5-1)
[2012-10-21 10:23] upgraded ppp (2.4.5-4 -> 2.4.5-5)
[2012-10-21 10:23] upgraded procps-ng (3.3.3-3 -> 3.3.3-6)
[2012-10-21 10:23] upgraded pygobject2-devel (2.28.6-6 -> 2.28.6-8)
[2012-10-21 10:23] upgraded pyqt3 (3.18.1-10 -> 3.18.1-11)
[2012-10-21 10:23] installed python2-notify (0.1.1-12)
[2012-10-21 10:23] installed python2-pycurl (7.19.0-2)
[2012-10-21 10:23] upgraded python2-gobject2 (2.28.6-6 -> 2.28.6-8)
[2012-10-21 10:23] upgraded python2-xdg (0.23-1 -> 0.23-2)
[2012-10-21 10:23] upgraded qt3 (1:3.3.8b-1 -> 1:3.3.8b-2)
[2012-10-21 10:23] upgraded rsync (3.0.9-4 -> 3.0.9-5)
[2012-10-21 10:23] upgraded run-parts (4.3.2-1 -> 4.3.4-1)
[2012-10-21 10:23] upgraded sound-theme-freedesktop (0.7-2 -> 0.8-1)
[2012-10-21 10:23] upgraded subversion (1.7.6-1 -> 1.7.7-1)
[2012-10-21 10:23] upgraded syslog-ng (3.3.6-1 -> 3.3.6-2)
[2012-10-21 10:23] upgraded system-config-printer-common (1.3.10-1 -> 1.3.11-2)
[2012-10-21 10:23] upgraded system-config-printer-gnome (1.3.10-1 -> 1.3.11-2)
[2012-10-21 10:23] upgraded sysvinit (2.88-7 -> 2.88-9)
[2012-10-21 10:23] upgraded taglib (1.7.2-2 -> 1.8-1)
[2012-10-21 10:23] upgraded transmission-gtk (2.61-3 -> 2.71-1)
[2012-10-21 10:23] upgraded unoconv (0.6-1 -> 0.6-2)
[2012-10-21 10:23] upgraded vlc (2.0.3-3 -> 2.0.4-1)
[2012-10-21 10:23] upgraded whois (5.0.18-1 -> 5.0.20-1)
[2012-10-21 10:23] installed portaudio (19_20111121-1)
[2012-10-21 10:23] upgraded wireshark-cli (1.8.2-1 -> 1.8.3-2)
[2012-10-21 10:23] upgraded wireshark-gtk (1.8.2-1 -> 1.8.3-2)
[2012-10-21 10:23] upgraded wpa_supplicant (1.0-1 -> 1.0-2)
[2012-10-21 10:23] upgraded xf86-input-evdev (2.7.3-1 -> 2.7.3-2)
[2012-10-21 10:24] upgraded xf86-video-intel (2.20.8-1 -> 2.20.10-1)
[2012-10-21 10:24] upgraded xkeyboard-config (2.6-1 -> 2.7-1)
[2012-10-21 10:24] upgraded xorg-server-common (1.12.4-1 -> 1.13.0-3)
[2012-10-21 10:24] upgraded xorg-server (1.12.4-1 -> 1.13.0-3)

J'ai donc lancé la commande mkinitcpio -p linux vu dans plusieur problème similaire:

Code : Tout sélectionner

[root@sysresccd /]# mkinitcpio -p linux
==> Building image from preset: 'default'
  -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
==> Starting build: 3.6.3-1-ARCH
  -> Running build hook: [base]
  -> Running build hook: [udev]
  -> Running build hook: [autodetect]
  -> Running build hook: [pata]
  -> Running build hook: [scsi]
  -> Running build hook: [sata]
  -> Running build hook: [filesystems]
  -> Running build hook: [usbinput]
  -> Running build hook: [fsck]
==> Generating module dependencies
==> Creating gzip initcpio image: /boot/initramfs-linux.img
==> Image generation successful
==> Building image from preset: 'fallback'
  -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
==> Starting build: 3.6.3-1-ARCH
  -> Running build hook: [base]
  -> Running build hook: [udev]
  -> Running build hook: [pata]
  -> Running build hook: [scsi]
  -> Running build hook: [sata]
  -> Running build hook: [filesystems]
  -> Running build hook: [usbinput]
  -> Running build hook: [fsck]
==> Generating module dependencies
==> Creating gzip initcpio image: /boot/initramfs-linux-fallback.img
==> Image generation successful

Bref pas vraiment mieux, toujours le même problème.

Voici quelque information complémentaires...
J'utilises syslinux

Code : Tout sélectionner

root@sysresccd /]# cat boot/syslinux/syslinux.cfg 
# Config file for Syslinux -
# /boot/syslinux/syslinux.cfg
#
# Comboot modules:
#   * menu.c32 - provides a text menu
#   * vesamenu.c32 - provides a graphical menu
#   * chain.c32 - chainload MBRs, partition boot sectors, Windows bootloaders
#   * hdt.c32 - hardware detection tool
#   * reboot.c32 - reboots the system
#   * poweroff.com - shutdown the system
#
# To Use: Copy the respective files from /usr/lib/syslinux to /boot/syslinux.
# If /usr and /boot are on the same file system, symlink the files instead
# of copying them.
#
# If you do not use a menu, a 'boot:' prompt will be shown and the system
# will boot automatically after 5 seconds.
#
# Please review the wiki: https://wiki.archlinux.org/index.php/Syslinux
# The wiki provides further configuration examples

DEFAULT arch
PROMPT 0        # Set to 1 if you always want to display the boot: prompt 
TIMEOUT 50
# You can create syslinux keymaps with the keytab-lilo tool
#KBDMAP de.ktl

# Menu Configuration
# Either menu.c32 or vesamenu32.c32 must be copied to /boot/syslinux 
UI menu.c32
#UI vesamenu.c32

# Refer to http://syslinux.zytor.com/wiki/index.php/Doc/menu
MENU TITLE Arch Linux
#MENU BACKGROUND splash.png
MENU COLOR border       30;44   #40ffffff #a0000000 std
MENU COLOR title        1;36;44 #9033ccff #a0000000 std
MENU COLOR sel          7;37;40 #e0ffffff #20ffffff all
MENU COLOR unsel        37;44   #50ffffff #a0000000 std
MENU COLOR help         37;40   #c0ffffff #a0000000 std
MENU COLOR timeout_msg  37;40   #80ffffff #00000000 std
MENU COLOR timeout      1;37;40 #c0ffffff #00000000 std
MENU COLOR msg07        37;40   #90ffffff #a0000000 std
MENU COLOR tabmsg       31;40   #30ffffff #00000000 std

# boot sections follow
#
# TIP: If you want a 1024x768 framebuffer, add "vga=773" to your kernel line.
#
#-*

LABEL arch
	MENU LABEL Arch Linux
	LINUX ../vmlinuz-linux
	APPEND root=/dev/sda2 ro
	INITRD ../initramfs-linux.img

LABEL archfallback
	MENU LABEL Arch Linux Fallback
	LINUX ../vmlinuz-linux
	APPEND root=/dev/sda2 ro
	INITRD ../initramfs-linux-fallback.img

#LABEL windows
#        MENU LABEL Windows
#        COM32 chain.c32
#        APPEND hd0 1

LABEL hdt
        MENU LABEL HDT (Hardware Detection Tool)
        COM32 hdt.c32
 
LABEL reboot
        MENU LABEL Reboot
        COM32 reboot.c32
 
LABEL off
        MENU LABEL Power Off
        COMBOOT poweroff.com

le /etc/fstab

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[root@sysresccd /]# cat /etc/fstab 
# 
# /etc/fstab: static file system information
#
# <file system>	<dir>	<type>	<options>	<dump>	<pass>
tmpfs		/tmp	tmpfs	nodev,nosuid	0	0
# UUID=c20ebced-bef7-4fbd-bfb7-536823cbb6b1
/dev/sda2           	/         	ext4      	rw,relatime,data=ordered0 1

# UUID=4d2d8d1b-1617-4224-a455-8e9d8becefbb
/dev/sda1           	/boot     	ext2      	rw,relatime	0 2

# UUID=6fdf5337-9c44-4711-a59c-0e679a38cc57
/dev/sda6           	/home     	ext4      	rw,relatime,data=ordered0 2

# UUID=c5936fb8-e730-4ff6-92c4-1f54607acea0
/dev/sda5           	none      	swap      	defaults  	0 0

et en plus

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[root@sysresccd /]# blkid -o list -c /dev/null 
device     fs_type label    mount point    UUID
-------------------------------------------------------------------------------
/dev/loop0 squashfs         (in use)       
/dev/sda1  ext2             /boot          4d2d8d1b-1617-4224-a455-8e9d8becefbb
/dev/sda2  ext4             /              c20ebced-bef7-4fbd-bfb7-536823cbb6b1
/dev/sda5  swap             (not mounted)  c5936fb8-e730-4ff6-92c4-1f54607acea0
/dev/sda6  ext4             (not mounted)  6fdf5337-9c44-4711-a59c-0e679a38cc57
/dev/sdb1  vfat    USB2     (in use)       1F8A-E148
[root@sysresccd /]# 

Voila après plusieurs tests et plusieurs recherches sur le forum et le wiki je suis toujours au même point, oui je sais aussi je devrais utiliser les uuid dans le fichier syslinux.cfg.

Je débute sur arch, merci 'avance à tous ceux qui répondront, je tourne en rond depuis quelques jours, obligé de passer par un live cd pour accéder à mes fichiers, je voudrais éviter une ré-installe à défaut de résoudre mon problème.

[benjarobin]

oui je sais aussi je devrais utiliser les uuid dans le fichier syslinux.cfg.

Qu'est ce que tu attend pour corriger
C'est fort possible que ce soit lié en plus

Sinon dans le "recovery shell" que te retourne cette commande :

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ls -l /dev/disk/by-uuid/

[badmaniak]

Salut,

Merci de ta réponse voici se que retourne le ls -l /dev/disk/by-uuid/

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[root@sysresccd /]# ls -l /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 Oct 30 00:21 1F8A-E148 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct 30 00:21 4d2d8d1b-1617-4224-a455-8e9d8becefbb -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 30 00:21 6fdf5337-9c44-4711-a59c-0e679a38cc57 -> ../../sda6
lrwxrwxrwx 1 root root 10 Oct 30 00:21 c20ebced-bef7-4fbd-bfb7-536823cbb6b1 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 30 00:21 c5936fb8-e730-4ff6-92c4-1f54607acea0 -> ../../sda5
[root@sysresccd /]# 

Pour les uuid je vais le faire, je te dis se que ça donne.

[benjarobin]

La commande

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ls -l /dev/disk/by-uuid

est a exécuter depuis le "recovery shell" ! Donc dans la console qui s'affiche après

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Waiting 10 seconds for device /dev/sda2 ...
ERROR: device '/dev/sda2' not found. skipping fsck.
ERROR: Unable to find root device '/dev/sda2'.
You are being dropped to a recovery shell
        type 'exit' to try and continue booting

[badmaniak]

donc dans la console qui s'affiche apres le message d'erreur j'ai ça :

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[rootfs /]# ls -l /dev/disk/by-uuid
ls: /dev/disk/by-uuid: no such file or directory 

J'ai peut être une manip à faire auparavant?
j'ai pas d'info en retour.

édit: en regardant dans le dossier "dev" je n'ai pas de dossier "disk"

[benjarobin]

Si tu n'as pas de dossier disk, alors l'utilisation des UUID ne résoudra rien...
Je ne sais que te dire, à part revenir en arrière... As tu bien essayé le fallback ?

[badmaniak]

Oui même chose avec le fallback...

[FoolEcho]

Pige pas...
À tout hasard, réinstalle le kernel précédent à partir du cache de pacman. Downgrade

[tuxce]

Est ce que ce que tu as donné du pacman.log correspond à la dernière mise à jour ?
Elle date du 21 alors que ton message date lui, du 29 ?

A mon avis, c'est une question de dépendance de module non générée. Avant de lancer le mkinitcpio depuis ton live cd et toujours dans le chroot :

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depmod 3.6.3-1
mkinitcpio -p linux

[badmaniak]

Salut,

Non ce n'est pas les log de la dernière mise à jour, car c'est à partir de celle du 21/10/2012 que j'ai eu le problème, ensuite après plusieurs recherches ( je pense en faisant le chroot et en montant les partitions / /boot) j'ai pu démarrer correctement ( enfin arriver sur la page de connexion) j'ai effectivement le 28/10/2012 fait une autre mise à jour avec mkinitcpio ( je vous fournirai le log ce soir en rentrant).
A partir de la plus moyens d’accéder à mon système, a part via le live CD et toujours le même message au boot.

Je testerai ce soir ta commande tuxce.
Au pire des cas je ferai un downgrade.

[Anghirrim]

J'ai aussi eu ce problème suite à une MAJ il y a deux jours. Mais ça ne me l'a fait qu'une fois... du coup j'ai pas cherché plus loin mais je suis curieux de voir la raison.

[pepette]

Tu tournes en full systemd? Si c'est le cas vérifie que l'init se fait correctement . J'ai eu le souci récemment.

[badmaniak]

Est ce que ce que tu as donné du pacman.log correspond à la dernière mise à jour ?
Elle date du 21 alors que ton message date lui, du 29 ?

Les log du 28/10/2012:

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[2012-10-28 18:21] Running 'pacman -Suy udev mkinitcpio'
[2012-10-28 18:21] synchronizing package lists
[2012-10-28 18:21] starting full system upgrade
[2012-10-28 18:31] upgraded linux-api-headers (3.5.5-1 -> 3.6.3-1)
[2012-10-28 18:31] upgraded tzdata (2012f-1 -> 2012g-1)
[2012-10-28 18:32] Generating locales...
[2012-10-28 18:32]   fr_FR.UTF-8... done
[2012-10-28 18:32]   fr_FR.ISO-8859-1... done
[2012-10-28 18:32]   fr_FR.ISO-8859-15@euro... done
[2012-10-28 18:32] Generation complete.
[2012-10-28 18:32] upgraded glibc (2.16.0-4 -> 2.16.0-5)
[2012-10-28 18:32] upgraded kmod (10-1 -> 10-2)
[2012-10-28 18:32] upgraded systemd (194-4 -> 195-2)
[2012-10-28 18:32] upgraded coreutils (8.19-1 -> 8.20-1)
[2012-10-28 18:32] installed nss-myhostname (0.3-3)
[2012-10-28 18:32] warning: /etc/shadow installed as /etc/shadow.pacnew
[2012-10-28 18:32] upgraded filesystem (2012.10-1 -> 2012.10-2)
[2012-10-28 18:32] upgraded mkinitcpio (0.10-1 -> 0.11.0-1)
[2012-10-28 18:32] upgraded binutils (2.22-10 -> 2.23-1)
[2012-10-28 18:32] upgraded bison (2.6.2-1 -> 2.6.4-1)
[2012-10-28 18:32] upgraded imagemagick (6.7.9.8-2 -> 6.8.0.3-1)
[2012-10-28 18:32] installed python2-cssselect (0.7.1-2)
[2012-10-28 18:32] upgraded calibre (0.9.3-1 -> 0.9.4-2)
[2012-10-28 18:32] upgraded cifs-utils (5.6-2 -> 5.7-1)
[2012-10-28 18:32] upgraded glew (1.8.0-2 -> 1.9.0-1)
[2012-10-28 18:32] upgraded clementine (1.0.1-7 -> 1.1.0-2)
[2012-10-28 18:32] upgraded device-mapper (2.02.97-1 -> 2.02.98-1)
[2012-10-28 18:32] upgraded cryptsetup (1.5.0-2 -> 1.5.1-1)
[2012-10-28 18:32] upgraded cups-pk-helper (0.2.2-1 -> 0.2.4-1)
[2012-10-28 18:32] upgraded firefox (16.0.1-1 -> 16.0.2-1)
[2012-10-28 18:32] upgraded firefox-i18n-fr (16.0.1-1 -> 16.0.2-1)
[2012-10-28 18:32] upgraded gcc-libs (4.7.2-1 -> 4.7.2-2)
[2012-10-28 18:32] upgraded gcc (4.7.2-1 -> 4.7.2-2)
[2012-10-28 18:32] upgraded gegl (0.2.0-4 -> 0.2.0-5)
[2012-10-28 18:32] upgraded ilmbase (1.0.2-1 -> 1.0.3-1)
[2012-10-28 18:32] upgraded iputils (20101006-7 -> 20121011-1)
[2012-10-28 18:32] upgraded openexr (1.7.1-1 -> 1.7.1-2)
[2012-10-28 18:32] upgraded phonon (1:4.6.0-2 -> 1:4.6.0-3)
[2012-10-28 18:32] upgraded kdelibs (4.9.2-2 -> 4.9.2-3)
[2012-10-28 18:32] upgraded ldns (1.6.13-1 -> 1.6.14-1)
[2012-10-28 18:32] upgraded libpng (1.5.12-1 -> 1.5.13-1)
[2012-10-28 18:32] >>> Updating module dependencies. Please wait ...
[2012-10-28 18:32] >>> Generating initial ramdisk, using mkinitcpio.  Please wait...
[2012-10-28 18:32] ==> Building image from preset: 'default'
[2012-10-28 18:32]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
[2012-10-28 18:32] ==> Starting build: 3.6.3-1-ARCH
[2012-10-28 18:32]   -> Running build hook: [base]
[2012-10-28 18:32]   -> Running build hook: [udev]
[2012-10-28 18:32]   -> Running build hook: [autodetect]
[2012-10-28 18:32]   -> Running build hook: [pata]
[2012-10-28 18:32]   -> Running build hook: [scsi]
[2012-10-28 18:32]   -> Running build hook: [sata]
[2012-10-28 18:32]   -> Running build hook: [filesystems]
[2012-10-28 18:32]   -> Running build hook: [usbinput]
[2012-10-28 18:32]   -> Running build hook: [fsck]
[2012-10-28 18:32] ==> Generating module dependencies
[2012-10-28 18:32] ==> Creating gzip initcpio image: /boot/initramfs-linux.img
[2012-10-28 18:32] ==> Image generation successful
[2012-10-28 18:32] ==> Building image from preset: 'fallback'
[2012-10-28 18:32]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
[2012-10-28 18:32] ==> Starting build: 3.6.3-1-ARCH
[2012-10-28 18:32]   -> Running build hook: [base]
[2012-10-28 18:32]   -> Running build hook: [udev]
[2012-10-28 18:32]   -> Running build hook: [pata]
[2012-10-28 18:32]   -> Running build hook: [scsi]
[2012-10-28 18:32]   -> Running build hook: [sata]
[2012-10-28 18:32]   -> Running build hook: [filesystems]
[2012-10-28 18:32]   -> Running build hook: [usbinput]
[2012-10-28 18:32]   -> Running build hook: [fsck]
[2012-10-28 18:32] ==> Generating module dependencies
[2012-10-28 18:32] ==> Creating gzip initcpio image: /boot/initramfs-linux-fallback.img
[2012-10-28 18:32] ==> Image generation successful
[2012-10-28 18:32] upgraded linux (3.6.2-1 -> 3.6.3-1)
[2012-10-28 18:32] upgraded lirc-utils (1:0.9.0-31 -> 1:0.9.0-33)
[2012-10-28 18:32] upgraded lvm2 (2.02.97-1 -> 2.02.98-1)
[2012-10-28 18:32] upgraded obex-data-server (0.4.6-2 -> 0.4.6-3)
[2012-10-28 18:32] upgraded xine-lib (1.2.2-2 -> 1.2.2-3)
[2012-10-28 18:32] upgraded opencv (2.4.2-4 -> 2.4.2-5)
[2012-10-28 18:32] upgraded openssh (6.1p1-2 -> 6.1p1-3)
[2012-10-28 18:32] upgraded package-query (1.0.1-1 -> 1.1-1)
[2012-10-28 18:32] upgraded postgresql-libs (9.2.1-1 -> 9.2.1-2)
[2012-10-28 18:32] ==> syslog-ng now reads from /run/systemd/journal/syslog in the
[2012-10-28 18:32]     default config. If you still use sysvinit/initscripts, this
[2012-10-28 18:32]     must be /dev/log in /etc/syslog-ng/syslog-ng.conf
[2012-10-28 18:32] upgraded syslog-ng (3.3.6-2 -> 3.3.6-3)
[2012-10-28 18:32] upgraded tdb (1.2.9-2 -> 1.2.10-1)
[2012-10-28 18:32] upgraded transmission-gtk (2.71-1 -> 2.73-1)
[2012-10-28 18:33] Updating font cache... done.
[2012-10-28 18:33] upgraded ttf-liberation (2.00.0-1 -> 2.00.1-1)
[2012-10-28 18:33] upgraded vim-runtime (7.3.661-1 -> 7.3.712-1)
[2012-10-28 18:33] upgraded vim (7.3.661-1 -> 7.3.712-1)
[2012-10-28 18:33] upgraded vlc (2.0.4-1 -> 2.0.4-2)
[2012-10-28 18:33] upgraded wget (1.14-1 -> 1.14-2)
[2012-10-28 18:33] upgraded xf86-video-intel (2.20.10-1 -> 2.20.12-1)
[2012-10-28 18:33] upgraded yaourt (1.1-1 -> 1.2-1)
[root@sysresccd /]# 

A mon avis, c'est une question de dépendance de module non générée. Avant de lancer le mkinitcpio depuis ton live cd et toujours dans le chroot :

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depmod 3.6.3-1
mkinitcpio -p linux

Pour la commande depmod 3.6.3-1:

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ERROR: could not open directory /lib/modules/3.6.3-1: No such file or directory
FATAL: could not search modules: No such file or directory

mkinitcpio -p linux donne:

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[root@sysresccd /]# mkinitcpio -p linux
==> Building image from preset: 'default'
  -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
==> Starting build: 3.6.3-1-ARCH
  -> Running build hook: [base]
  -> Running build hook: [udev]
  -> Running build hook: [autodetect]
  -> Running build hook: [pata]
  -> Running build hook: [scsi]
  -> Running build hook: [sata]
  -> Running build hook: [filesystems]
  -> Running build hook: [usbinput]
  -> Running build hook: [fsck]
==> Generating module dependencies
==> Creating gzip initcpio image: /boot/initramfs-linux.img
==> Image generation successful
==> Building image from preset: 'fallback'
  -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
==> Starting build: 3.6.3-1-ARCH
  -> Running build hook: [base]
  -> Running build hook: [udev]
  -> Running build hook: [pata]
  -> Running build hook: [scsi]
  -> Running build hook: [sata]
  -> Running build hook: [filesystems]
  -> Running build hook: [usbinput]
  -> Running build hook: [fsck]
==> Generating module dependencies
==> Creating gzip initcpio image: /boot/initramfs-linux-fallback.img
==> Image generation successful
[root@sysresccd /]# 

Bon je sais pas trop, peux être un downgrade en vue....

@ pepette je ne pense pas que je suis en full systemd, mon installation date Juillet , et j'y ai mis très peu les pieds....