Bonjour,
n'étant pas expert, je bute sur le problème suivant:
Après une mise à jour FC3 -->FC5, la partition de mon second disque a été perdue (par Anaconda?). J'ai repartitionné en 3 partitions et formatté la première partition. Mais impossible de la monter. Pourtant, dmesg montre bien la présence du disque sdb (pas Raid):
SCSI device sda: drive cache: write back
SCSI device sda: 781422768 512-byte hdwr sectors (400088 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
sda: sda1 sda2 sda3 sda4 < sda5 >
sd 0:0:0:0: Attached scsi disk sda
Vendor: ATA Model: HDS724040KLSA80 Rev: KFAO
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdb: 781422768 512-byte hdwr sectors (400088 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
SCSI device sdb: 781422768 512-byte hdwr sectors (400088 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
sdb: sdb1 sdb2 sdb3
sd 0:0:1:0: Attached scsi disk sdb
SGI XFS with ACLs, security attributes, large block numbers, no debug enabled
SGI XFS Quota Management subsystem
device-mapper: 4.5.0-ioctl (2005-10-04) initialised:
dm-devel@redhat.com
input: ImExPS/2 Generic Explorer Mouse as /class/input/input1
XFS mounting filesystem dm-2
Ending clean XFS mount for filesystem: dm-2
et aussi /sbin/fdisk -l renvoie
Disk /dev/sda: 400.0 GB, 400088457216 bytes
255 heads, 63 sectors/track, 48641 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 104391 83 Linux
/dev/sda2 14 46544 373760257+ 83 Linux
/dev/sda3 46545 47588 8385930 82 Linux swap / Solaris
/dev/sda4 47589 48641 8458222+ 5 Extended
/dev/sda5 47589 48225 5116671 83 Linux
Disk /dev/sdb: 400.0 GB, 400088457216 bytes
255 heads, 63 sectors/track, 48641 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 15935 127997856 83 Linux
/dev/sdb2 15936 31870 127997887+ 83 Linux
/dev/sdb3 31871 47805 127997887+ 83 Linux
mais si j'essaie de monter sdb1
[brol.dir]# mount /dev/sdb1 /data1
mount: /dev/sdb1 is not a valid block device
pourtant
brw-r----- 1 root disk 8, 0 Sep 6 15:48 /dev/sda
brwx------ 1 root root 8, 1 Sep 6 15:48 /dev/sda1
brwx------ 1 root root 8, 2 Sep 6 15:48 /dev/sda2
brwx------ 1 root root 8, 3 Sep 6 15:48 /dev/sda3
brwx------ 1 root root 8, 4 Sep 6 15:48 /dev/sda4
brwx------ 1 root root 8, 5 Sep 6 15:48 /dev/sda5
brw-r----- 1 root disk 8, 16 Sep 6 15:48 /dev/sdb
brwx------ 1 root root 8, 17 Sep 6 15:48 /dev/sdb1
brwx------ 1 root root 8, 18 Sep 6 15:48 /dev/sdb2
brwx------ 1 root root 8, 19 Sep 6 15:48 /dev/sdb3
crw------- 1 didier root 14, 1 Sep 6 13:48 /dev/sequencer
crw------- 1 didier root 14, 8 Sep 6 13:48 /dev/sequencer2
crw------- 1 root root 21, 0 Sep 6 13:48 /dev/sg0
crw------- 1 root root 21, 1 Sep 6 13:48 /dev/sg1
lrwxrwxrwx 1 root root 15 Sep 6 13:48 /dev/stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root 15 Sep 6 13:48 /dev/stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Sep 6 13:48 /dev/stdout -> /proc/self/fd/1
crw------- 1 root root 4, 0 Sep 6 15:48 /dev/systty
1) que faire?
2) est-ce udev qui décide d'attribuer les noms /dev/dm-1, /dev/dm-2 ..etc ? Je préférais /dev/sda1,/dev/sda2 ..etc. Comment y revenir?
Merci
