[GE users] qmaster SEGVs

mhanby mhanby at uab.edu
Fri Mar 12 19:01:05 GMT 2010

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You may have seen my posts over the past couple of weeks. Ours (GE6.2u4 then GE6.2u5) was doing this so often I had to automate restarting it (via puppet). Then out of no where the crashes stopped.

I had 27 qmaster crashes over 48 hours, and since none. Reboots, job load, upgrading from u4 to u5, compiling my own binary. None of that had any affect on the stability.

I'm still not sure what was causing it or what changed to make it stable.


-----Original Message-----
From: rems0 [mailto:Richard.Ems at cape-horn-eng.com] 
Sent: Friday, March 12, 2010 12:15 PM
To: users at gridengine.sunsource.net
Subject: Re: [GE users] qmaster SEGVs

On 03/12/2010 06:56 PM, fx wrote:
> There have been a few reports of unexplained SEGVs starting to appear
> from recent versions of qmaster.  Has anyone got to the bottom of them?
> It's not obvious from the issue tracker.
> It's just started happening here without any obvious change in
> configuration or type of jobs running.  Obviously I'll try to debug it
> next week, but I wonder if anyone has any clues in the meantime.

What is your

1. GE version?
2. OS?
3. OS version?

Thanks, Richard

Richard Ems       mail: Richard.Ems at Cape-Horn-Eng.com

Cape Horn Engineering S.L.
C/ Dr. J.J. Dómine 1, 5? piso
46011 Valencia
Tel : +34 96 3242923 / Fax 924


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