Make sure /dev/sda5 and /dev/sdb5 are not mounted when
"/sbin/mkraid /dev/md0" is issued.
--- Matthew Leung <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I upgraded my kernel from 2.0.32 to 2.2.14 and using
> raidtools-0.90. I
> don't know why I
> can't initialize the raid disk siucessfully. Could
> you please let me know
> what's the
> problem? Besides, is there any documents for
> troubleshooting of the
> raidtools? Thanks
>
> [root@web /etc]# /sbin/mkraid /dev/md0
> handling MD device /dev/md0
> analyzing super-block
> disk 0: /dev/sda5, 16257748kB, raid superblock at
> 16257664kB
> /dev/sda5 is mounted
Unmounted /dev/sda5.
> mkraid: aborted, see the syslog and /proc/mdstat for
> potential clues.
> ==================================
> This is the raidtab file:
>
> raiddev /dev/md0
> raid-level 1
> nr-raid-disks 2
> nr-spare-disks 0
> chunk-size 4
>
> device /dev/sda5
> raid-disk 0
>
> device /dev/sdb5
> raid-disk 1
>
> raiddev /dev/md1
> raid-level 1
> nr-raid-disks 2
> nr-spare-disks 0
> chunk-size 4
>
> device /dev/sda6
> raid-disk 0
>
> device /dev/sdb6
> raid-disk 1
>
> ============================
> My partitions info:
>
> [root@web /etc]# df
> Filesystem 1024-blocks Used Available
> Capacity Mounted on
> /dev/sda1 497667 275056 196909
> 58% /
> /dev/sda5 15618577 39193 14766497
> 0% /home
> /dev/sda6 894017 4904 842927
> 1% /var
> /dev/sdb1 497667 195936 276029
> 42% /backup
> /dev/sdb6 894017 4253 843578
> 1% /var2
> /dev/sdb5 15618577 1907 14803783
> 0% /home2
>
>
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