Were the GLX or DRI modules loaded in this case? I still suspect a DRI or GLX bug, mostly because I haven't seen this with NVIDIA drivers which don't use the XFree86 dri or glx modules. Mark. On Sun, 29 Oct 2006, jayjwa wrote: > Here's the same type crash as was happening with the S3 VirgeDX chipset, only > this time on i810. No mention of glx module, but it was loaded. Two different > machines, same XFree86, 4.6.0. Both crashes only happen if X is left running > for over a day or so, then shut down. Once the server closes, the console is > never restored. This crash didn't produce a log, only the follow when I got > hold of the console back using svgalib's restoretextmode util. > > > *** glibc detected *** X: double free or corruption (!prev): 0x08d30de8 *** > > waiting for X server to shut down ======= Backtrace: ========= > /lib/libc.so.6[0xb7df4cf3] > /lib/libc.so.6(cfree+0x90)[0xb7df81b0] > X(FreeGC+0x61)[0x80cf8b1] > X(FreeScratchGC+0x3f)[0x80cf90f] > [0xb79a9e85] > [0xb79ae41c] > [0xb7b97229] > [0xb7b98341] > X(FreeClientResources+0x6b)[0x80d406b] > X(FreeAllResources+0x4a)[0x80d413a] > X(main+0x439)[0x80d2899] > /lib/libc.so.6(__libc_start_main+0xd8)[0xb7da2f38] > X[0x806f101] > ======= Memory map: ======== > 00000000-000a0000 rwxs 00000000 00:07 98305 /SYSV00000002 (deleted) > 000a0000-000c0000 rwxs 000a0000 03:01 556569 /dev/mem > 000c0000-000f0000 rwxs 000c0000 03:01 556569 /dev/mem > 000f0000-00100000 r-xs 000f0000 03:01 556569 /dev/mem > 08048000-081d3000 r-xp 00000000 03:01 2193636 /usr/X11R6/bin/XFree86 > 081d3000-08206000 rwxp 0018a000 03:01 2193636 /usr/X11R6/bin/XFree86 > 08206000-097e5000 rwxp 08206000 00:00 0 [heap] > af500000-af521000 rwxp af500000 00:00 0 > af521000-af600000 ---p af521000 00:00 0 > af689000-af734000 rwxp af689000 00:00 0 > af734000-af76d000 rwxp af76d000 00:00 0 > af7a4000-af7b4000 rwxs 000a0000 03:01 556569 /dev/mem > af7b4000-b77b4000 rwxs f0000000 03:01 556569 /dev/mem > b77b4000-b77f0000 rwxp b77b4000 00:00 0 > b77f0000-b7870000 rwxs ffa80000 03:01 556569 /dev/mem > b7870000-b7910000 rwxs 00000000 00:07 98305 /SYSV00000002 (deleted) > b7910000-b7d8d000 rwxp b7910000 00:00 0 > b7d8d000-b7ecb000 r-xp 00000000 03:01 654805 /lib/libc-2.5.so > b7ecb000-b7ecd000 r-xp 0013e000 03:01 654805 /lib/libc-2.5.so > b7ecd000-b7ece000 rwxp 00140000 03:01 654805 /lib/libc-2.5.so > b7ece000-b7ed1000 rwxp b7ece000 00:00 0 > b7ed1000-b7edb000 r-xp 00000000 03:01 1669573 /usr/lib/libgcc_s.so.1 > b7edb000-b7edc000 rwxp 00009000 03:01 1669573 /usr/lib/libgcc_s.so.1 > b7edc000-b7ede000 r-xp 00000000 03:01 654813 /lib/libdl-2.5.so > b7ede000-b7edf000 r-xp 00001000 03:01 654813 /lib/libdl-2.5.so > b7edf000-b7ee0000 rwxp 00002000 03:01 654813 /lib/libdl-2.5.so > b7ee0000-b7f05000 r-xp 00000000 03:01 654811 /lib/libm-2.5.so > b7f05000-b7f06000 r-xp 00024000 03:01 654811 /lib/libm-2.5.so > b7f06000-b7f07000 rwxp 00025000 03:01 654811 /lib/libm-2.5.so > b7f07000-b7f19000 r-xp 00000000 03:01 1670084 /usr/lib/libz.so.1.2.3 > b7f19000-b7f1a000 rwxp 00012000 03:01 1670084 /usr/lib/libz.so.1.2.3 > b7f1a000-b7f28000 rwxp b7f1a000 00:00 0 > b7f28000-b7f2c000 r-xp 00000000 03:01 8544105 /lib/libsafe.so.2.0.16 > b7f2c000-b7f2d000 rwxp 00003000 03:01 8544105 /lib/libsafe.so.2.0.16 > b7f2d000-b7f2f000 rwxp b7f2d000 00:00 0 > b7f2f000-b7f30000 r-xp b7f2f000 00:00 0 [vdso] > b7f30000-b7f4c000 r-xp 00000000 03:01 654854 /lib/ld-2.5.so > b7f4c000-b7f4d000 r-xp 0001b000 03:01 654854 /lib/ld-2.5.so > b7f4d000-b7f4e000 rwxp 0001c000 03:01 654854 /lib/ld-2.5.so > bfbf5000-bfc0a000 rwxp bfbf5000 00:00 0 [stack] > > > Any idea what's cause both machines to crash, but only when X is up for quite > some time before shutting down? The S3 crash happened the same way, but > mentions GL/glx module. > > This happened priviously on the i810 as well, but I had no output to send in > as I couldn't re-claim the console and had to reboot. > > _______________________________________________ > XFree86 mailing list > XFree86@xxxxxxxxxxx > http://XFree86.Org/mailman/listinfo/xfree86 > _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86
