I've done ulimit -c unlimited in the gdm startup script and also set the dump file name format (under /proc - can't remember where), but I'm still not getting a dump.
-Jon ----- Original Message ----- From: "Bob Doolittle" <bob.doolit...@oracle.com> To: "Jonathan C. Bailey" <jbai...@co.marshall.ia.us> Cc: "SunRay-Users mailing list" <sunray-users@filibeto.org> Sent: Wednesday, May 18, 2011 2:05:58 PM Subject: Re: [SunRay-Users] Can't start XDMCP sessions (GDM crashes) with Sun Ray modules enabled Does Linux have something equivalent to coreadm where you can configure core dumps to go into a particular directory? My guess is that you're looking in the wrong place for the core dump. -Bob On 05/18/11 01:37 PM, Jonathan C. Bailey wrote: > Hello, > > Just wanted to follow up and see if there is any way to get the stack from > the crashed gdm process since it's cleaned up before I can run pstack (it > also doesn't drop any cores). Thanks! > > > -Jon > > > ----- Original Message ----- > From: "Jonathan C. Bailey"<jbai...@co.marshall.ia.us> > To: "Bob Doolittle"<bob.doolit...@oracle.com> > Cc: "SunRay-Users mailing list"<sunray-users@filibeto.org> > Sent: Monday, May 16, 2011 3:49:06 PM > Subject: Re: [SunRay-Users] Can't start XDMCP sessions (GDM crashes) with > Sun Ray modules enabled > > If I'm reading the logs right, it looks like GDM cleans up after itself which > would leave me nothing to run pstack against. I also don't see any cores left > behind > > I'm probably missing something obvious (or my Google-fu is weak), but how do > I collect the information you need? > > > -Jon > > ----- Original Message ----- > From: "Bob Doolittle"<bob.doolit...@oracle.com> > To: "SunRay-Users mailing list"<sunray-users@filibeto.org> > Cc: "Jonathan C. Bailey"<jbai...@co.marshall.ia.us> > Sent: Monday, May 16, 2011 3:06:19 PM > Subject: Re: [SunRay-Users] Can't start XDMCP sessions (GDM crashes) with Sun > Ray modules enabled > > Can you send a pstack of the core dump please? > > -Bob > > On 05/16/11 12:23 PM, Jonathan C. Bailey wrote: >> Hello, >> >> I'm working on implementing SRS 5.2 under CentOS 5.6 to give users Linux >> desktops. So far, SRS runs without any issue. One thing I'd like to add is >> the ability to do xdmcp sessions. I've added "enable=true" under the xdmcp >> section in /etc/gdm/custom.conf, but it doesn't work. For some reason, when >> I connect via xdmcp, the Sun Ray PAM modules crash GDM (see the errors >> below). If I comment out the Sun Ray PAM modules, xdmcp works just fine. >> >> Has anyone seen this before and have some insight as to what the issue could >> be? I'm thinking about opening a ticket, but I'm not sure what kind of >> response I'd get since I'm on an unsupported OS (although it is one that >> *should* be identical to RHEL5/OEL5). >> >> May 16 14:03:56 apollo gdm[5940]: pam_sunray_hotdesk:pam_sm_auth: >> ut_getTokenByDisplay failed -6 for display 10.99.99.134:1 >> May 16 14:03:56 apollo gdm[5940]: sunray_get_user:pam_sm_auth: >> ut_getTokenByDisplay failed -6 for display 10.99.99.134:1 >> May 16 14:03:56 apollo kernel: gdm-binary[5940]: segfault at >> 0000000000000018 rip 00002b15bf1fcc8d rsp 00007fff64f40540 error 4 >> May 16 14:03:56 apollo gdm[4301]: gdm_cleanup_children: child 5940 crashed >> of signal 11 >> May 16 14:03:56 apollo gdm[4301]: gdm_cleanup_children: Slave crashed, >> killing its children >> >> >> -Jon >> _______________________________________________ >> SunRay-Users mailing list >> SunRay-Users@filibeto.org >> http://www.filibeto.org/mailman/listinfo/sunray-users > _______________________________________________ > SunRay-Users mailing list > SunRay-Users@filibeto.org > http://www.filibeto.org/mailman/listinfo/sunray-users _______________________________________________ SunRay-Users mailing list SunRay-Users@filibeto.org http://www.filibeto.org/mailman/listinfo/sunray-users
