Hi Tej,
The restart (crash) cannot be reproduced but its intermittent. It happens
idiopathic, we cannot predict when it will next restart (crash). We have
been observing this for a month. It ran perfectly last week and it
restarted (crashed) today. Within minutes of restart it again took a
restart. Now it appears to be running fine, the next restart can be in
minutes, days or weeks.
The Dom0 is running on PV Xen 3.1 kernel.
I observed the system logs and there was nothing that hinted a cause for
the system restart.
If I should be looking at any other log, please let me know.
Regards,
Sree Harsha Totakura
Member, Open Source Platform - TEG
Tata Consultancy Services
Ph:- +91-22-67782038
Mailto: sreeharsha.totakura@xxxxxxx
Website: http://www.tcs.com
____________________________________________
Experience certainty. IT Services
Business Solutions
Outsourcing
____________________________________________
Tej
<bewith.tej@gmail
.com> To
Sreeharsha Totakura
07/17/2009 03:27 <sreeharsha.totakura@xxxxxxx>
PM cc
Xen User-List
<xen-users@xxxxxxxxxxxxxxxxxxx>
Subject
Re: [Xen-users] Tools to take a
kernel crash dump.
On Fri, Jul 17, 2009 at 3:07 PM, Sreeharsha
Totakura<sreeharsha.totakura@xxxxxxx> wrote:
>
> Hello Everyone,
>
> We have noticed that one of our servers xen Dom0 is restarting
> idiopathically. Atleast, we are not able to analyze the cause. I have
> checked the logs but couldn't find anything relating to it.
what xen version, Can crash be reproduced????
>
> Are there any tools such as kdump (which doesn't seem to work on xenified
> kernels) for catching the kernel crash snapshot.
netconsole, collects log.
>
> Regards,
> Sree Harsha Totakura
> Member, Open Source Platform - TEG
> Tata Consultancy Services
> Ph:- +91-22-67782038
> Mailto: sreeharsha.totakura@xxxxxxx
> Website: http://www.tcs.com
> ____________________________________________
> Experience certainty. IT Services
> Business Solutions
> Outsourcing
> ____________________________________________
>
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