Bonjour,
lorsque je lance le poste j'ai depuis un moment, c'est arrivé comme ça, je ne vois pas quelle manip a pu faire apparaître le problème

, LM9 me demande cinq saisies de mot de passe.
j'ai regardé dans les logs systèmes dans la partie 'Authentification', et j'ai constaté ceci ce qui correspondrai à l'accès aux différents disques (cf 'Authentification').
Voici ci-après mon fstab.
Question en plus sur le sujet de fstab, où l'on voit la partition '/dos' et '/windows', ce que j'ai choisi lors de l'install afin de les identifiés pensant à leur intérêt, mais quel est-il et y-en-a-t-il un ?
'PopUp de demande de saisie'
'fstab'
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' 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>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda2 during installation
UUID=e21519b1-be93-49f6-8ca1-594eb149616f / ext4 errors=remount-ro 0 1
# /dos was on /dev/sdb1 during installation
UUID=ED41-307F /dos vfat utf8,umask=007,gid=46 0 1
# /home was on /dev/sda7 during installation
UUID=facf5a2b-4a01-416f-ade3-fd6f2be370b1 /home ext4 defaults 0 2
# /tmp was on /dev/sdb2 during installation
UUID=01e27d1c-9931-419b-8aaa-e854f5d88d14 /tmp ext2 defaults 0 2
# /windows was on /dev/sda1 during installation
UUID=D88832138831F11C /windows ntfs defaults,nls=utf8,umask=007,gid=46 0 0
# swap was on /dev/sda6 during installation
UUID=ae7072db-954f-4db7-9839-132ebff8a960 none swap sw 0 0
#
UUID=abc5b149-de8a-4f77-b532-2f4aec698942 /media/stock ext4 defaults 0 2
UUID=90d51abc-f91e-4c5c-bbb4-613b21aeda07 /media/multimedia ext3 defaults 0 2
UUID=fae788a4-94c4-40bf-98f8-130cd29b3e2b /media/DATA ext4 defaults,nosuid,nodev,uhelper=devkit 0 2
#
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
'Authentification'
2010-09-02 07:27:58 sbi-family sshd[859] Server listening on 0.0.0.0 port 22.
2010-09-02 07:27:58 sbi-family sshd[859] Server listening on :: port 22.
2010-09-02 07:27:59 sbi-family kdm :0[992]: pam_unix(kdm-np:session): session opened for user sbi by (uid=0)
2010-09-02 07:27:59 sbi-family kdm :0[992]: pam_ck_connector(kdm-np:session): nox11 mode, ignoring PAM_TTY :0
2010-09-02 07:28:02 sbi-family su[1676] Successful su for sbi by root
2010-09-02 07:28:02 sbi-family su[1676] + /dev/console root:sbi
2010-09-02 07:28:02 sbi-family su[1676] pam_unix(su:session): session opened for user sbi by (uid=0)
2010-09-02 07:28:09 sbi-family su[1676] pam_unix(su:session): session closed for user sbi
2010-09-02 07:28:23 sbi-family polkitd(authority=local) Registered Authentication Agent for session /org/freedesktop/ConsoleKit/Session1 (system bus name :1.32 [/usr/lib/kde4/libexec/polkit-kde-authentication-agent-1 -session 1014513cd696000128263404500000020130007_1283375600_835360], object path /org/kde/PolicyKit1/AuthenticationAgent, locale fr_FR.UTF-8)
2010-09-02 07:30:01 sbi-family CRON[2429] pam_unix(cron:session): session opened for user root by (uid=0)
2010-09-02 07:30:01 sbi-family CRON[2429] pam_unix(cron:session): session closed for user root
2010-09-02 08:02:45 sbi-family sudo sbi : TTY=unknown ; PWD=/home/sbi/Documents ; USER=root ; COMMAND=/usr/bin/rootactions-servicemenu.pl do_open_with dolphin /media/backupdisk
2010-09-02 08:12:57 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:12:57 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:12:57 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:12:57 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:12:57 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:12:57 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:12:57 sbi-family sudo sbi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/sbi/Documents ; USER=root ; COMMAND=/bin/sh -c dbus-send --system --print-reply --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/volume_uuid_635a8097_b7b2_4421_9edb_bc935e3b700b org.freedesktop.Hal.Device.Volume.Mount string: string: array:string:
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:02 sbi-family sudo sbi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/sbi/Documents ; USER=root ; COMMAND=/bin/sh -c dbus-send --system --print-reply --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/volume_uuid_90d51abc_f91e_4c5c_bbb4_613b21aeda07 org.freedesktop.Hal.Device.Volume.Mount string:/media/multimedia string: array:string:
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:02 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:02 sbi-family sudo sbi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/sbi/Documents ; USER=root ; COMMAND=/bin/sh -c dbus-send --system --print-reply --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/volume_uuid_abc5b149_de8a_4f77_b532_2f4aec698942 org.freedesktop.Hal.Device.Volume.Mount string:/media/stock string: array:string:
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:03 sbi-family sudo sbi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/sbi/Documents ; USER=root ; COMMAND=/bin/sh -c dbus-send --system --print-reply --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/volume_uuid_9a1ceba0_84d1_40e0_ac40_584521292854 org.freedesktop.Hal.Device.Volume.Mount string: string: array:string:
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): conversation failed
2010-09-02 08:13:03 sbi-family sudo pam_unix(sudo:auth): auth could not identify password for [sbi]
2010-09-02 08:13:03 sbi-family sudo sbi : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/sbi/Documents ; USER=root ; COMMAND=/bin/sh -c dbus-send --system --print-reply --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/volume_uuid_fae788a4_94c4_40bf_98f8_130cd29b3e2b org.freedesktop.Hal.Device.Volume.Mount string:/media/DATA string: array:string:
2010-09-02 08:13:34 sbi-family sudo sbi : TTY=unknown ; PWD=/home/sbi/Documents ; USER=root ; COMMAND=/bin/sh -c /usr/bin/ksystemlog -icon utilities-log-viewer -caption KSystemLog
2010-09-02 08:16:07 sbi-family sudo sbi : TTY=unknown ; PWD=/home/sbi/Documents ; USER=root ; COMMAND=/bin/sh -c dbus-send --system --print-reply --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/volume_uuid_9a1ceba0_84d1_40e0_ac40_584521292854 org.freedesktop.Hal.Device.Volume.Mount string: string: array:string:
2010-09-02 08:16:11 sbi-family sudo sbi : TTY=unknown ; PWD=/home/sbi/Documents ; USER=root ; COMMAND=/bin/sh -c dbus-send --system --print-reply --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/volume_uuid_635a8097_b7b2_4421_9edb_bc935e3b700b org.freedesktop.Hal.Device.Volume.Mount string: string: array:string: