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我的是fc6系统
[root@localhost ~]# fdisk /dev/sdb
Command (m for help): p
Device Boot Start End Blocks Id System
/dev/sdb1 1 204 24450 83 Linux
/dev/sdb2 205 408 24480 83 Linux
/dev/sdb3 409 612 24480 83 Linux
/dev/sdb4 613 816 24480 83 Linux
[root@localhost ~]# more /etc/raidtab
# Sample raid-1 configuration
raiddev /dev/md0
raid-level 0
persistent-superblock 0
nr-raid-disks 2
nr-spare-disks 0
chunk-size 16
device /dev/sdb1
raid-disk 0
device /dev/sdb2
raid-disk 1
raiddev /dev/md1
raid-level 0
persistent-superblock 0
nr-raid-disks 2
nr-spare-disks 0
chunk-size 16
device /dev/sdb3
raid-disk 0
device /dev/sdb4
raid-disk 1
raiddev /dev/md2
raid-level 1
nr-raid-disks 2
nr-spare-disks 0
chunk-size 4
device /dev/md0
raid-disk 0
device /dev/md1
raid-disk 1
[root@localhost ~]# mkraid /dev/md0
handling MD device /dev/md0
analyzing super-block
[root@localhost ~]# mkraid /dev/md1
/dev/md1: file doesn't exist!
mkraid: aborted.
(In addition to the above messages, see the syslog and /proc/mdstat as well
for potential clues.)
[root@localhost ~]# mkraid /dev/md2
/dev/md2: file doesn't exist!
mkraid: aborted.
(In addition to the above messages, see the syslog and /proc/mdstat as well
for potential clues.)
[root@localhost ~]#
为什么不能 mkraid /dev/md1
求助!!!
[ 本帖最后由 zhdh1999 于 2007-1-16 15:01 编辑 ] |
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