Merci, j’ai bien vu le tuto.
Voici ce que me renvoie fdisk -l sur mon install squeeze à la structure quasi identique à celle que je veux mettre en place :
[code]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: 0x00043518
Device Boot Start End Blocks Id System
/dev/sdb1 1 13 96256 fd Linux raid autodetect
Partition 1 does not end on cylinder boundary.
/dev/sdb2 13 121602 976664576 fd Linux raid autodetect
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: 0x0003b6f7
Device Boot Start End Blocks Id System
/dev/sda1 1 13 96256 fd Linux raid autodetect
Partition 1 does not end on cylinder boundary.
/dev/sda2 13 121602 976664576 fd Linux raid autodetect
Disk /dev/md0: 98 MB, 98553856 bytes
2 heads, 4 sectors/track, 24061 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/md0 doesn’t contain a valid partition table
Disk /dev/md1: 1000.1 GB, 1000103337984 bytes
2 heads, 4 sectors/track, 244165854 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/md1 doesn’t contain a valid partition table
Disk /dev/dm-0: 5117 MB, 5117050880 bytes
255 heads, 63 sectors/track, 622 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: 5117 MB, 5117050880 bytes
255 heads, 63 sectors/track, 622 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: 20.5 GB, 20476592128 bytes
255 heads, 63 sectors/track, 2489 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: 5117 MB, 5117050880 bytes
255 heads, 63 sectors/track, 622 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: 512.0 GB, 511998689280 bytes
255 heads, 63 sectors/track, 62246 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
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Je suis pas absolument sûr que fdisk se débrouille bien avec les md et les lvm.