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Re: [help-gnubatch] Jobs won't run - how can I debug?


From: John Collins (Xi Software Ltd)
Subject: Re: [help-gnubatch] Jobs won't run - how can I debug?
Date: Wed, 25 Jul 2012 14:09:00 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120714 Thunderbird/14.0

On 25/07/12 13:55, Wechsler, Steven wrote:

I did, but I don’t think that’s the problem (didn’t try it, though) as there’s nothing else running on this host, and I only have about 10 jobs defined.

Still try it as without it it'll initialise the shared memory size to be the number of jobs there at the moment.

The error message you sent me before comes from the shuffle-round-shared-memory code where it is refusing to attach an additional shm segment.

Please include the bottom few lines of the btsched_reps file with any issue.

I'm moving the log file to use syslog in the "mythical next release".

 

Steve

 

From: address@hidden [mailto:address@hidden] On Behalf Of John Collins (Xi Software Ltd)
Sent: Tuesday, July 24, 2012 6:04 PM
To: address@hidden
Subject: Re: [help-gnubatch] Jobs won't run - how can I debug?

 

On 24/07/12 19:05, Wechsler, Steven wrote:

I’m still trying to implement gnu batch here. Currently I’m having an issue where all the jobs I attempt to start show up in gbch-jlist with the progress of “Strt”, and just stay there. I’m talking very simple jobs, just running ‘ls –l’. How can I see what’s happening and why these jobs aren’t running? Is there a way to turn on more verbose logging? I tried restarting the batch server, but it didn’t have any effect (Except to change those jobs that were already set to “Strt” to “Abrt”).

 

Thanks,

 

Steve Wechsler
Senior Database Administrator

Viacom Media Networks

+212 846 5683

 

Did you get my previous message about starting it with -j nnn and -v nnn to pre-allocate the shared memory?

--
John Collins address@hidden Xi Software Ltd www.xisl.com

Phone: +44 (0)1707 886110 Home Phone: +44 (0)1707 883174
Mobile: +44 (0)7958 387247 (address@hidden)

Trading Address 3 Mandeville Rise, Welwyn Garden City, Herts, AL8 7JT, UK

Registered in England Company Number 01977148 VAT GB 403 9239 64 R/O: 2 Mill Road, Haverhill, Suffolk, CB9 8BD



--
John Collins address@hidden Xi Software Ltd www.xisl.com

Phone: +44 (0)1707 886110 Home Phone: +44 (0)1707 883174
Mobile: +44 (0)7958 387247 (address@hidden)

Trading Address 3 Mandeville Rise, Welwyn Garden City, Herts, AL8 7JT, UK

Registered in England Company Number 01977148 VAT GB 403 9239 64 R/O: 2 Mill Road, Haverhill, Suffolk, CB9 8BD

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