[DRBD-user] Kernel panic

Lars Ellenberg Lars.Ellenberg at linbit.com
Tue Oct 24 18:22:37 CEST 2006


/ 2006-10-24 18:03:31 +0200
\ Regis Gras:
> I am using
> drbd-0.7.21-1.c4
> kernel-module-drbd-2.6.9-42.EL-0.7.21-1.c4
> with the kernel kernel-2.6.9-42.EL on a Centos 4
> 
> When Primary and Secondary try to synchronize, the Handshake is successfull, but always, the
> same computer has Kernel panic, either it whas SyncSource or Synctarget
> 
> 
> Kernel panic. Not syncing. Fatal exception in interrupt.
> 
> In this case it is SyncTarget
> 
> Handshake successful: DRBD Network Protocol version 74
> Oct 24 17:12:37 bruegel kernel: drbd0: Connection established.
> Oct 24 17:12:37 bruegel kernel: drbd0: I am(S): 0:00000001:00000001:00000001:00000001:00
> Oct 24 17:12:37 bruegel kernel: drbd0: Peer(P): 1:00000002:00000002:00000004:00000001:10
> Oct 24 17:12:37 bruegel kernel: drbd0: drbd0_receiver [3382]: cstate WFReportParams --> WFBitMapT
> Oct 24 17:12:37 bruegel kernel: drbd0: Secondary/Unknown --> Secondary/Primary
> Oct 24 17:12:37 bruegel kernel: drbd0: drbd0_receiver [3382]: cstate WFBitMapT --> SyncTarget
> Oct 24 17:12:37 bruegel kernel: drbd0: Resync started as SyncTarget (need to sync 4624136 KB [1156034 bits set]).
> At this point: kernel panic, and I have to restart the computer.
> 
> I have this problem always whit the same computer. The same configuration works fine with
> other computers.
> 
> I do'nt know if it is
>    - a hardware problem
>    - a drbd problem
>    or a Centos problem
> 
> What do you think about this problem ?

my guess is bad ram.
but, anyways,
capture the output of that panic, and post it.
there should be some information in there,
including a more or less unreliable stack trace.

-- 
: Lars Ellenberg                                  Tel +43-1-8178292-0  :
: LINBIT Information Technologies GmbH            Fax +43-1-8178292-82 :
: Schoenbrunner Str. 244, A-1120 Vienna/Europe   http://www.linbit.com :
__
please use the "List-Reply" function of your email client.



More information about the drbd-user mailing list