Dear Jason,
Thanks for the quick reply.
I've unmounted /dev/sda5, /dev/sdb5, /dev/sda6 and /dev/sdb6. However, this
time I got another problem. Really no idea what's going on? Any hints?
[root@web /etc]# /sbin/mkraid --really-force /dev/md0
DESTROYING the contents of /dev/md0 in 5 seconds, Ctrl-C if unsure!
handling MD device /dev/md0
analyzing super-block
disk 0: /dev/sda5, 16257748kB, raid superblock at 16257664kB
disk 1: /dev/sdb5, 16257748kB, raid superblock at 16257664kB
mkraid: aborted, see the syslog and /proc/mdstat for potential clues.
==================
>From: Jason Lin <[EMAIL PROTECTED]>
>To: Matthew Leung <[EMAIL PROTECTED]>, [EMAIL PROTECTED]
>Subject: Re: raid tools problem
>Date: Tue, 25 Apr 2000 00:49:37 -0700 (PDT)
>
>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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