Saluts,
[quote=“ggoodluck47”]Re,
Cette méthode de changer l’ordre des partitions date de Redmond, depuis que les partitions sont désignées par leur uuid dans grub ceci n’a plus aucun effet.
Cependant les effets de bord sur certains logiciels peuvent être étonnants.
[/quote]
Oui, je savais, un sacré foutoir sous le capot … savoir et ne pas faire c’est pas bien … 
C’est rétablit ! 
J’ai donc stopper la machine et déconnecter ce qui juste avant avait pour appellation : sda; sdb; sdc; sdh.
Ce qui donnait ceci :
[code]root@Debian-pc-1:/home/pc-1-loreleil# fdisk -l
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000acd01
Device Boot Start End Blocks Id System
/dev/sda1 * 1 32 248832 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2 32 19458 156039169 5 Extended
/dev/sda5 32 19458 156039168 8e Linux LVM
Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00025ee5
Device Boot Start End Blocks Id System
/dev/sdb2 1 51316 412192769 5 Extended
/dev/sdb5 * 1 171 1372160 83 Linux
/dev/sdb6 172 1137 7756800 83 Linux
/dev/sdb7 1137 1502 2928640 83 Linux
/dev/sdb8 1502 1752 2004992 82 Linux swap / Solaris
/dev/sdb9 1752 1800 389120 83 Linux
/dev/sdb10 1800 51316 397735936 83 Linux
Disk /dev/sdc: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00025ee5
Device Boot Start End Blocks Id System
/dev/sdc2 1 51316 412192769 5 Extended
/dev/sdc5 * 1 171 1372160 83 Linux
/dev/sdc6 172 1137 7756800 83 Linux
/dev/sdc7 1137 1502 2928640 83 Linux
/dev/sdc8 1502 1752 2004992 82 Linux swap / Solaris
/dev/sdc9 1752 1800 389120 83 Linux
/dev/sdc10 1800 51316 397735936 83 Linux
Disk /dev/dm-0: 348 MB, 348127232 bytes
255 heads, 63 sectors/track, 42 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/dm-0 doesn’t contain a valid partition table
Disk /dev/dm-1: 8996 MB, 8996782080 bytes
255 heads, 63 sectors/track, 1093 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/dm-1 doesn’t contain a valid partition table
Disk /dev/dm-2: 2998 MB, 2998927360 bytes
255 heads, 63 sectors/track, 364 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/dm-2 doesn’t contain a valid partition table
Disk /dev/dm-3: 2051 MB, 2051014656 bytes
255 heads, 63 sectors/track, 249 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/dm-3 doesn’t contain a valid partition table
Disk /dev/dm-4: 398 MB, 398458880 bytes
255 heads, 63 sectors/track, 48 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/dm-4 doesn’t contain a valid partition table
Disk /dev/dm-5: 145.0 GB, 144988700672 bytes
255 heads, 63 sectors/track, 17627 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/dm-5 doesn’t contain a valid partition table
root@Debian-pc-1:/home/pc-1-loreleil#
root@Debian-pc-1:/home/pc-1-loreleil#[/code]
ceci :
root@Debian-pc-1:/home/pc-1-loreleil# df -h
Sys. de fichiers Taille Uti. Disp. Uti% Monté sur
/dev/sdc5 1,3G 340M 892M 28% /
tmpfs 502M 0 502M 0% /lib/init/rw
udev 497M 276K 497M 1% /dev
tmpfs 502M 0 502M 0% /dev/shm
/dev/sdc10 374G 16G 340G 5% /home
/dev/sdb9 368M 11M 339M 3% /tmp
/dev/sdc6 7,3G 4,3G 2,7G 62% /usr
/dev/sdc7 2,8G 1,2G 1,5G 45% /var
root@Debian-pc-1:/home/pc-1-loreleil#
et cela :
[code]root@Debian-pc-1:/home/pc-1-loreleil# cat /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).
proc /proc proc defaults 0 0
/ was on /dev/sda5 during installation
UUID=ee1fa486-1f91-4dac-8a91-9b11173a0a69 / ext3 errors=remount-ro 0 1
/home was on /dev/sda10 during installation
UUID=a6e601a2-0925-4a53-8273-35d399c852a4 /home ext3 defaults 0 2
/tmp was on /dev/sda9 during installation
UUID=4032cefa-d784-417c-8bd3-b99a56396436 /tmp ext3 defaults 0 2
/usr was on /dev/sda6 during installation
UUID=21b1aa02-0531-48e5-9606-65fdbfaf319d /usr ext3 defaults 0 2
/var was on /dev/sda7 during installation
UUID=d817de8b-8579-4b96-99be-4519e6439a9b /var ext3 defaults 0 2
swap was on /dev/sda8 during installation
UUID=445ea6ca-b49d-408c-80dc-81cba7b31fc6 none swap sw 0 0
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto 0 0
/dev/scd1 /media/cdrom1 udf,iso9660 user,noauto 0 0
#/home/vsftpd/dossier1 /media/donnees/dossier1 none bind,defaults,auto 0 0
#/home/vsftpd/dossier2 /media/donnees/dossier2 none bind,defaults,auto 0 0
root@Debian-pc-1:/home/pc-1-loreleil#[/code]
A présent, j’ai ça :
[code]root@Debian-pc-1:/home/pc-1-loreleil# fdisk -l
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00025ee5
Device Boot Start End Blocks Id System
/dev/sda2 1 51316 412192769 5 Extended
/dev/sda5 * 1 171 1372160 83 Linux
/dev/sda6 172 1137 7756800 83 Linux
/dev/sda7 1137 1502 2928640 83 Linux
/dev/sda8 1502 1752 2004992 82 Linux swap / Solaris
/dev/sda9 1752 1800 389120 83 Linux
/dev/sda10 1800 51316 397735936 83 Linux
root@Debian-pc-1:/home/pc-1-loreleil#
[/code]
ceci :
pc-1-loreleil@Debian-pc-1:~$ df
Sys. de fichiers 1K-blocs Utilisé Dispo. Uti% Monté sur
/dev/sda5 1329074 347992 912477 28% /
tmpfs 513528 0 513528 0% /lib/init/rw
udev 508348 204 508144 1% /dev
tmpfs 513528 0 513528 0% /dev/shm
/dev/sda10 391494276 15958104 355649376 5% /home
/dev/sda9 376807 10302 347049 3% /tmp
/dev/sda6 7635048 4491732 2755480 62% /usr
/dev/sda7 2882592 1207288 1528872 45% /var
pc-1-loreleil@Debian-pc-1:~$
ceci :
[code]root@Debian-pc-1:/home/pc-1-loreleil# cat /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).
proc /proc proc defaults 0 0
/ was on /dev/sda5 during installation
UUID=ee1fa486-1f91-4dac-8a91-9b11173a0a69 / ext3 errors=remount-ro 0 1
/home was on /dev/sda10 during installation
UUID=a6e601a2-0925-4a53-8273-35d399c852a4 /home ext3 defaults 0 2
/tmp was on /dev/sda9 during installation
UUID=4032cefa-d784-417c-8bd3-b99a56396436 /tmp ext3 defaults 0 2
/usr was on /dev/sda6 during installation
UUID=21b1aa02-0531-48e5-9606-65fdbfaf319d /usr ext3 defaults 0 2
/var was on /dev/sda7 during installation
UUID=d817de8b-8579-4b96-99be-4519e6439a9b /var ext3 defaults 0 2
swap was on /dev/sda8 during installation
UUID=445ea6ca-b49d-408c-80dc-81cba7b31fc6 none swap sw 0 0
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto 0 0
/dev/scd1 /media/cdrom1 udf,iso9660 user,noauto 0 0
#/home/vsftpd/dossier1 /media/donnees/dossier1 none bind,defaults,auto 0 0
#/home/vsftpd/dossier2 /media/donnees/dossier2 none bind,defaults,auto 0 0
root@Debian-pc-1:/home/pc-1-loreleil#
[/code]
et cela :
pc-1-loreleil@Debian-pc-1:~$ monut
bash: monut : commande introuvable
pc-1-loreleil@Debian-pc-1:~$ mount
/dev/sda5 on / type ext3 (rw,errors=remount-ro)
tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type tmpfs (rw,mode=0755)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620)
/dev/sda10 on /home type ext3 (rw)
/dev/sda9 on /tmp type ext3 (rw)
/dev/sda6 on /usr type ext3 (rw)
/dev/sda7 on /var type ext3 (rw)
fusectl on /sys/fs/fuse/connections type fusectl (rw)
pc-1-loreleil@Debian-pc-1:~$
Ce qui est à mon sens doit être dans la conformité … (?)
Bien, ceci fait.
Pour rappel, du fait qu’il me fallait un arrêt machine, j’en n’ai profité pour basculer sur ma sauvegarde. ici en 8°) _ sauvegardes de sdb vers sdc et sdh
A savoir le disque qui avait pour appellation “sdc”.
Cela c’est passer sans aucun souci visible.
… à suivre sur ce fil
Gérard … 