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Re: kupdated, bdflush and kjournald stuck in D state on RAID1 device (deadlock?)



On Wed, Aug 29, 2001 at 03:48:12PM -0700, Andrew Morton wrote:
> David Rees wrote:
>
> Are you able to access all the underlying devices on the array?
> For example, if /dev/md0 consists of /dev/hda1 and /dev/hdb2,
> can you run 'cp /dev/hda1 /dev/null' and 'cp /dev/hdb1 /dev/null'?
> 
> If so, then I'm all out of ideas.  Your raid1 buffers have disappeared
> into thin air :(

Copying as I write this (actually, `cat /dev/hde1 > /dev/null` and `cat
/dev/hdg1 >/dev/null`.

Well, if no-one knows, I'll reboot and cross my fingers that it doesn't
happen again.

Thanks,
Dave





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