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本帖最后由 wheel 于 2010-06-02 18:35 编辑
[root@tank ~]# mdadm -D /dev/md0
mdadm: md device /dev/md0 does not appear to be active.
[root@tank ~]# cat /proc/mdstat
Personalities : [raid5]
md0 : inactive sdb1[0] sde1[3] sdd1[2] sdc1[1]
1953534976 blocks
unused devices: <none>
[root@tank ~]# cat /etc/mdadm.conf
# mdadm.conf written out by anaconda
DEVICE partitions
MAILADDR root
ARRAY /dev/md0 super-minor=0
[root@tank ~]# fdisk -l
Disk /dev/sda: 160.0 GB, 160040803840 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 19203 154248066 83 Linux
/dev/sda2 19204 19457 2040255 82 Linux swap
Disk /dev/sdb: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 60801 488384001 fd Linux raid autodetect
Disk /dev/sdc: 500.1 GB, 500106780160 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 60801 488384001 fd Linux raid autodetect
Disk /dev/sdd: 500.1 GB, 500106780160 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdd1 * 1 60801 488384001 fd Linux raid autodetect
Disk /dev/sde: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sde1 * 1 60801 488384001 fd Linux raid autodetect
[root@tank ~]# |
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