Re: [Xen-users] Ethernet/iSCSI related System Crash (Xen dom0).

["Peter Gansterer" <peter.gansterer@xxxxxxxxxxxxx>]

Short update on our issue:

- panic=100 does not seem to work with Xen.
- 2.6.38 (Xen patches by gentoo) runs stable with iSCSI!

So it seems to be an issue that occurs since 3.x kernels or it is
something already fixed in gentoo/suse patches that didn't make it
upstream ...

Can you please tell me, what would be the best way to inform developers?
- Where can I post the issue?
- What information will be required?

thx,
- peter.

On Mon, December 19, 2011 21:34, Florian Heigl wrote:
> 2011/12/19 Peter Gansterer <peter.gansterer@xxxxxxxxxxxxx>:
>> Hi again,
>>
>> It seems to be somehow iSCSI-related after all.
>> Today's tests showed:
>> - We could not reproduce the crash using NFS only.
>>  (Altho it DID crash when copying the system via NFS ... maybe we had
>>   accessed an iSCSI device before and the kernel was left in some
>>   erroneous state).
>> - It still reliably crashes when accessing iSCSI.
>
> Please try setting panic=100 on the kernel command line. If you're
> lucky, this will result in a 100 second delay prior to the dom0
> restart.
> But I didn't have success when I tested that. I'm assuming that Xen
> auto-reacts on a dom0 crash. Anyway, please give it a try.
>
> As to your actual problem: Sorry. no idea.
>


-- 
Peter Gansterer

PARADIGMA Unternehmensberatung GmbH
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Tel: 0043-(0)1-585 49 72
http://www.paradigma.net

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