> Am 25.01.2016 um 17:06 schrieb Ondrej Valousek <[email protected]>: > > Thanks, > H_core defaults to 0 already :-(
This is quite strange, as a normal user can only lower the ulimit. Can you please submit a job with. ulimit -aH echo ulimit -aS -- Reuti > Ondrej > > -----Original Message----- > From: Reuti [mailto:[email protected]] > Sent: Monday, January 25, 2016 4:47 PM > To: Ondrej Valousek <[email protected]> > Cc: [email protected] <[email protected]> > Subject: Re: [SGE-discuss] Core files generation > > Hi, > >> Am 25.01.2016 um 16:20 schrieb Ondrej Valousek <[email protected]>: >> >> Hi list, >> >> I have a strange problem. Jobs submitted to GE tend to crash and >> generate core files. I want avoid generation of core files as they tend to >> hog our shared storage, so I defined system-wide policy in >> /etc/security/limits.conf My problem – if I submit the job normally via >> qrsh, core files are now not generated even if the job segfaults. >> But they still tend to generate cores is I use the “-noshell” parameter for >> qrsh. >> >> How can I avoid that? > > You can define a h_core limit in the queue definition of 0. > > -- Reuti > > >> I guess, that with –noshell, no shell is being started and hence limits >> defined in /etc/security/limits.conf are not effective any longer, right? >> As a simple example job, I used “/usr/bin/yes” + sent signal SIGSEGV to it. >> Thanks, >> >> Ondrej >> ----- >> >> The information contained in this e-mail and in any attachments is >> confidential and is designated solely for the attention of the intended >> recipient(s). If you are not an intended recipient, you must not use, >> disclose, copy, distribute or retain this e-mail or any part thereof. If you >> have received this e-mail in error, please notify the sender by return >> e-mail and delete all copies of this e-mail from your computer system(s). >> Please direct any additional queries to: >> [email protected]. Thank You. Silicon and Software Systems Limited >> (S3 Group). Registered in Ireland no. 378073. Registered Office: South >> County Business Park, Leopardstown, Dublin 18. >> _______________________________________________ >> SGE-discuss mailing list >> [email protected] >> https://arc.liv.ac.uk/mailman/listinfo/sge-discuss > > > ----- > > The information contained in this e-mail and in any attachments is > confidential and is designated solely for the attention of the intended > recipient(s). If you are not an intended recipient, you must not use, > disclose, copy, distribute or retain this e-mail or any part thereof. If you > have received this e-mail in error, please notify the sender by return e-mail > and delete all copies of this e-mail from your computer system(s). Please > direct any additional queries to: [email protected]. Thank You. > Silicon and Software Systems Limited (S3 Group). Registered in Ireland no. > 378073. Registered Office: South County Business Park, Leopardstown, Dublin > 18. > _______________________________________________ SGE-discuss mailing list [email protected] https://arc.liv.ac.uk/mailman/listinfo/sge-discuss
