On a box with a Tyan Tiger MP mainboard, 2x AMD MP1800+ 32-bit processors, 2GB memory, and a ATI Radeon 7500 video card:
After upgrading from snv_40 to snv_50, Xorg has become quite unstable. In the last 24 hours, Xorg has crashed three times, and the stack backtrace always looks the same: # ls -l /cores/ total 990080 -rw------- 1 root root 84198964 Oct 24 19:38 Xorg-4422 -rw------- 1 root root 206947860 Oct 25 17:10 Xorg-654 -rw------- 1 root root 45631124 Oct 24 20:10 Xorg-7802 -rw------- 1 root root 169819176 Oct 25 17:10 firefox-bin-1074 # pstack /cores/Xorg-4422 core '/cores/Xorg-4422' of 4422: /usr/X11/bin/Xorg :0 -depth 24 -nolisten tcp -nobanner -auth /var/dt/A ce768985 _lwp_kill (1, 6) + 15 ce721e12 raise (6) + 22 ce700b5d abort (8279e60, 23, 8118cbb, 8279e60, 804742c, 804742c) + cd 0807d4a0 AbortDDX (ce7a46e0, ce7a45c0, 1, 827f150, ce7a46e0, ce7a45c0) + 124 08118dc3 FatalError (82189b8, b) + 1a7 0809792f xf86SigHandler (b, 0, 80476f4) + db ce76747f __sighndlr (b, 0, 80476f4, 8097854) + f ce75ccab call_user_handler (b, 0, 80476f4) + 2b8 ce75ce52 sigacthandler (b, 0, 80476f4) + c2 --- called from signal handler with signal 11 (SIGSEGV) --- ffffff58 ???????? (90e3ac8) 080dbdba Dispatch (8047ef8, 8047e7c, ce7fb7c0, ce76a535, ce6f284c, 29) + 2d2 080f4ad2 main (9, 8047ec0, 8047ee8) + 4de 0807b5ea _start (9, 8047f60, 8047f72, 8047f75, 8047f7c, 8047f7f) + 7a # pstack /cores/Xorg-654 core '/cores/Xorg-654' of 654: /usr/X11/bin/Xorg :0 -depth 24 -nolisten tcp -nobanner -auth /var/dt/A ce768985 _lwp_kill (1, 6) + 15 ce721e12 raise (6) + 22 ce700b5d abort (8279e60, 23, 8118cbb, 8279e60, 804742c, 804742c) + cd 0807d4a0 AbortDDX (ce7a46e0, ce7a45c0, 1, 827f150, ce7a46e0, ce7a45c0) + 124 08118dc3 FatalError (82189b8, b) + 1a7 0809792f xf86SigHandler (b, 0, 80476f4) + db ce76747f __sighndlr (b, 0, 80476f4, 8097854) + f ce75ccab call_user_handler (b, 0, 80476f4) + 2b8 ce75ce52 sigacthandler (b, 0, 80476f4) + c2 --- called from signal handler with signal 11 (SIGSEGV) --- ffffff58 ???????? (8cfc940) 080dbdba Dispatch (8047ef8, 8047e7c, ce7fb7c0, ce76a535, ce6f284c, 29) + 2d2 080f4ad2 main (9, 8047ec0, 8047ee8) + 4de 0807b5ea _start (9, 8047f60, 8047f72, 8047f75, 8047f7c, 8047f7f) + 7a # pstack /cores/Xorg-7802 core '/cores/Xorg-7802' of 7802: /usr/X11/bin/Xorg :0 -depth 24 -nolisten tcp -nobanner -auth /var/dt/A ce768985 _lwp_kill (1, 6) + 15 ce721e12 raise (6) + 22 ce700b5d abort (8279e60, 23, 8118cbb, 8279e60, 804742c, 804742c) + cd 0807d4a0 AbortDDX (ce7a46e0, ce7a45c0, 1, 827f150, ce7a46e0, ce7a45c0) + 124 08118dc3 FatalError (82189b8, b) + 1a7 0809792f xf86SigHandler (b, 0, 80476f4) + db ce76747f __sighndlr (b, 0, 80476f4, 8097854) + f ce75ccab call_user_handler (b, 0, 80476f4) + 2b8 ce75ce52 sigacthandler (b, 0, 80476f4) + c2 --- called from signal handler with signal 11 (SIGSEGV) --- ffffff58 ???????? (83f5618) 080dbdba Dispatch (8047ef8, 8047e7c, ce7fb7c0, ce76a535, ce6f284c, 29) + 2d2 080f4ad2 main (9, 8047ec0, 8047ee8) + 4de 0807b5ea _start (9, 8047f60, 8047f72, 8047f75, 8047f7c, 8047f7f) + 7a /var/log/Xorg.0.log is attached, but doesn't seem to contain any additional information about the problem, in addition to the pstack outputs above. Upto now, I'm unable to reproduce this Xorg crash. Firefox or Thunderbird were in use while Xorg crashed. Has anyone seen similar crashes with recent SX:CR releases? Is this a known bug? This message posted from opensolaris.org -------------- next part -------------- A non-text attachment was scrubbed... Name: Xorg.0.log.old Type: application/octet-stream Size: 46052 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/xwin-discuss/attachments/20061025/bda500d2/attachment.obj>
