Re: Kernel crash during resync of raid5 on SMP

From: Neil Brown (neilb@cse.unsw.edu.au)
Date: Thu Mar 08 2001 - 19:17:38 EST


On Thursday March 8, gf435@gmx.net wrote:
> On Thu, 8 Mar 2001 08:55:28 +1100 (EST), Neil Brown wrote:
>
> >On Wednesday March 7, gf435@gmx.net wrote:
> >> I run a Dual prozessor SMP system on 2.4.2-ac12 for a while
> >> in degraded mode. Today I put in a new disk to switch to
> >> full raid5 mode. Shortly after the command raidhotadd the
> >> system crashed with the message lost interrupt on cpu1.
> >
> >Was there an Oops? Can we see? decoded with ksymoops of course.
>
> Unfortunatly I entered this command remotely. The console Display was
> off at that time.
>
> >Are you happy to retry? (i.e. raidsetfaulty; raidhotremove,
> >raidhotadd). If so, Could you try with 2.4.2?
>
> I would not really like to do that, as of now everything runs fine again for a day.
>

Fair enough. When I get my test machine back I might do some testing
and see if I can reproduce it.
In the mean time, if anyone else sees it and gets an Oops, I would be
interested to see it.

NeilBrown
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This archive was generated by hypermail 2b29 : Thu Mar 15 2001 - 21:00:09 EST