Sorry for dropping the thread on this, but I'm still having an issue that is getting my users a bit flustered...
I did find entries in my logs that point to a crashing X server, but I have no idea where to go from here. I'm getting a bus error on one server, and segmentation violations on another. Both are V440's and should be identical in every way. There are 2 - 6 users on each server, and I haven't seen any memory or performance issues at all. I could enable core file collection, but these guys rarely log out (except when crashed), and I'd like to see if I can head that off at the pass. One thing that is interesting is that I seem to be seeing this on only 2 out of 6 identical servers in a FOG. My short term thoughts were to disable the 2 problematic servers and rebuild them, but that seems like an extreme measure for this. Any help or pointers would be appreciated. -Bill ======================================== Thu Jul 17 12:19:00 2008 info (pid 675): Rescanning both config and servers files Fatal server error: Freeing resource id=209DC744 which isn't there Signal 10 received! (pid 28924) pc = 0xFE1BC750 npc = 0xFE1BC6FC mem_catch at 0xFE18E1D0 Machine context: FE801005 FE1BC750 FE1BC6FC 00000000 28B510D0 000000E4 0000E800 00000000 00000000 00000000 FF3A2000 003D4E43 00000200 9E0920FF 00000000 00000000 00000001 FFBFE278 45E7B000 00000000 00787E5E 007805E0 43300000 00000000 0000000A 04E8E6D0 00000014 10B4D844 00000200 00000000 40F00000 00000000 3FF01010 10101010 415E0178 00000000 41B0B4D8 44000000 425E0178 00000000 415E1F97 97979797 409CBCA9 241C88A4 3FE00000 00000000 40240000 00000000 40340000 00000000 40700000 00000000 00000000 00000420 00080100 00000000 78727300 FFBFE100 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Thu Jul 17 12:21:26 2008 info (pid 675): Rereading configuration file /etc/dt/config/Xconfig Thu Jul 17 12:21:26 2008 error (pid 675): Server for display :6 terminated unexpectedly 0 ======================================== Tue Jul 15 13:53:51 2008 info (pid 674): Rebuilding default language list from /usr/lib/locale Tue Jul 15 13:53:51 2008 info (pid 674): Rescanning both config and servers files Signal 11 received! (pid 21050) pc = 0x343B0 npc = 0x343B4 mem_catch at 0xFE18E1D0 Machine context: FE901002 000343B0 000343B4 00000000 000DE000 00033C00 C0000000 000004A4 00000000 00000000 FF3A2000 20FDE80A 00401400 00000004 00000004 00818A98 00000000 FFBFE790 000343B4 00000000 0EC17DF0 11AA40B0 0EC17DF0 11AA40B0 0616F810 0B355E98 0AC022F8 095B6CD8 11AA40B0 06013460 0B7A6B78 09AACD18 0B355E98 0371D990 095B6CD8 0616F810 0AB8BA30 0AC022F8 4215E940 00000000 4115FF3F 3F3F3F3F 404ADFA9 56BE5FD2 3FE00000 00000000 3DA00000 00000000 3FB99999 99980000 3FE00000 00000000 00000000 00000820 00080100 00000000 78727300 FFBFE618 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Tue Jul 15 13:59:28 2008 info (pid 674): Rereading configuration file /etc/dt/config/Xconfig Tue Jul 15 13:59:28 2008 error (pid 674): Server for display :3 terminated unexpectedly 0 ======================================== Thu Jul 17 11:28:13 2008 info (pid 674): Rescanning both config and servers files Signal 11 received! (pid 5933) pc = 0x343B0 npc = 0x343B4 mem_catch at 0xFE18E1D0 Machine context: FE901005 000343B0 000343B4 00000000 000DE000 00033C00 C0000000 00000315 00000000 00000000 FF3A2000 20CC57DC 00401400 00000004 00000004 00818A98 00000000 FFBFE738 000343B4 00000000 12765530 0A9E8C60 12765530 0A9E8C60 0000000A 10F59DC0 00000014 0BA3C600 00000200 0F3C8518 08139328 0590E670 10F59DC0 0ADEC898 0BA3C600 0EFBC338 0ADEC838 09C73E38 00000000 00000000 00000000 00000000 00000000 00000000 3FE00000 00000000 40240000 00000000 40340000 00000000 40700000 00000000 00000000 00000820 00080100 00000000 78727300 FFBFE5C0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Thu Jul 17 12:33:22 2008 info (pid 674): Rereading configuration file /etc/dt/config/Xconfig Thu Jul 17 12:33:22 2008 error (pid 674): Server for display :3 terminated unexpectedly 0 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of ottomeister Sent: Saturday, June 07, 2008 2:03 PM To: SunRay-Users mailing list Subject: Re: [SunRay-Users] spurious random session termination On Fri, Jun 6, 2008 at 2:44 PM, Christian McHugh <[EMAIL PROTECTED]> wrote: > ottomeister wrote: >> Perhaps the session's X server crashed. ... > > We have also seen this behavior. Unrepeatabily, a users session will just > blank out and return to login screen. I've not been able to locate anything > in any of the logs. The user is able to log in again, but the system acts > like they were never on. No session resuming, and none of the applications > that were open are still running. Since it happens pretty randomly, and > seemingly without cause, I'm not sure how I could provide any details to > help. You might try enabling core file collection for the X servers. On Solaris the X server (Xsun) is a setgid executable so by default it won't leave a core if it crashes, but you can use 'coreadm' to override that and have the core saved in a specific location. However, if the X server was crashing then I'd expect to see some sort of indication in the log files so maybe that's not what's happening. I presume you've checked the obvious things, like the system not exhausting its swap space? Desktop software seem to be on a never-ending quest to consume more and more memory, so if you set this machine up a while ago the user desktops might now be using a lot more memory than they used to. OttoM. __ ottomeister Disclaimer: These are my opinions. I do not speak for my employer. _______________________________________________ SunRay-Users mailing list [email protected] http://www.filibeto.org/mailman/listinfo/sunray-users _______________________________________________ SunRay-Users mailing list [email protected] http://www.filibeto.org/mailman/listinfo/sunray-users
