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Created attachment 504333 [details] /var/log/Xorg.0.log.old Description of problem: Twice a day or so, my screen freezes (but the mouse pointer still moves), my keyboard freezes (NUMLOCK doesn't work anymore), but sshing into the machine still works. Version-Release number of selected component (if applicable): # Xorg -version X.Org X Server 1.10.2 Release Date: 2011-05-28 X Protocol Version 11, Revision 0 Build Operating System: x86-17 2.6.32-71.14.1.el6.x86_64 Current Operating System: Linux Jann-PC 2.6.38.7-30.fc15.i686 #1 SMP Fri May 27 06:02:17 UTC 2011 i686 Kernel command line: ro root=/dev/mapper/vg_jannpc-lv_root rd_LUKS_UUID=luks-088093b0-cdc2-4f17-bab9-3cdf5859d346 rd_LVM_LV=vg_jannpc/lv_root rd_LVM_LV=vg_jannpc/lv_swap rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=de rhgb quiet Build Date: 30 May 2011 12:42:31AM Build ID: xorg-x11-server 1.10.2-1.fc15 Current version of pixman: 0.20.2 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. How reproducible: Happens randomly (as far as I can tell), but I think that the last few times it happened, it was in the gnome3 "activities" menu. Additional info: Xorg.0.log.old says "EQ overflowing. The server is probably stuck in an infinite loop." and spits out a backtrace.
Created attachment 504334 [details] output of "smoltSendProfile -p"
Created attachment 504335 [details] /etc/X11/xorg.conf
Thanks for the bug report. We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue. Please add drm.debug=0x04 to the kernel command line, restart computer, and attach * your X server config file (/etc/X11/xorg.conf, if available), * output of the dmesg command, and * system log (/var/log/messages) to the bug report as individual uncompressed file attachments using the bugzilla file attachment link above. We will review this issue again once you've had a chance to attach this information. Thanks in advance.
Created attachment 504494 [details] /var/log/messages after booting with drm.debug=0x04
Created attachment 504495 [details] output of "sudo dmesg" after booting with "drm.debug=0x04"
I didn't attach xorg.conf again because I don't think that it changed in the meanwhile.
[ 6684.785] 0: /usr/bin/Xorg (xorg_backtrace+0x3c) [0x80e8cbc] [ 6684.786] 1: /usr/bin/Xorg (mieqEnqueue+0x1c1) [0x80e8191] [ 6684.786] 2: /usr/bin/Xorg (xf86PostMotionEventM+0xbf) [0x80c47ff] [ 6684.786] 3: /usr/bin/Xorg (xf86PostMotionEventP+0x68) [0x80c4948] [ 6684.786] 4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb47000+0x2caf) [0xb49caf] [ 6684.786] 5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb47000+0x3d81) [0xb4ad81] [ 6684.786] 6: /usr/bin/Xorg (0x8047000+0x6ad60) [0x80b1d60] [ 6684.786] 7: /usr/bin/Xorg (0x8047000+0x123215) [0x816a215] [ 6684.786] 8: (vdso) (__kernel_sigreturn+0x0) [0x4fa400] [ 6684.786] 9: (vdso) (__kernel_vsyscall+0x2) [0x4fa416] [ 6684.787] 10: /lib/libc.so.6 (ioctl+0x19) [0x4bfc0199] [ 6684.787] 11: /usr/lib/libdrm.so.2 (drmIoctl+0x34) [0x42a2e984] [ 6684.787] 12: /usr/lib/libdrm.so.2 (drmCommandWrite+0x3d) [0x42a3130d] [ 6684.787] 13: /usr/lib/libdrm_nouveau.so.1 (0x8da000+0x2b7f) [0x8dcb7f] [ 6684.787] 14: /usr/lib/libdrm_nouveau.so.1 (nouveau_bo_map_range+0x10a) [0x8dd27a] [ 6684.787] 15: /usr/lib/libdrm_nouveau.so.1 (nouveau_bo_map+0x33) [0x8dd373] [ 6684.787] 16: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0x12f000+0x3dff) [0x132dff] [ 6684.787] 17: /usr/lib/xorg/modules/libexa.so (0x16b000+0x931b) [0x17431b] [ 6684.787] 18: /usr/bin/Xorg (0x8047000+0xe0abe) [0x8127abe] [ 6684.787] 19: /usr/bin/Xorg (0x8047000+0xb8c36) [0x80ffc36] [ 6684.787] 20: /usr/bin/Xorg (0x8047000+0xba26f) [0x810126f] [ 6684.787] 21: /usr/bin/Xorg (0x8047000+0x2a337) [0x8071337] [ 6684.787] 22: /usr/bin/Xorg (0x8047000+0x1d38c) [0x806438c] [ 6684.788] 23: /lib/libc.so.6 (__libc_start_main+0xf3) [0x4bf07413] [ 6684.788] 24: /usr/bin/Xorg (0x8047000+0x1d6a1) [0x80646a1]
Frame 2: /usr/bin/Xorg (xf86PostMotionEventM+0xbf) [0x80c47ff] /usr/src/debug/xorg-server-1.10.2/hw/xfree86/common/xf86Xinput.c:1056 xf86PostMotionEventM Frame 3: /usr/bin/Xorg (xf86PostMotionEventP+0x68) [0x80c4948] /usr/src/debug/xorg-server-1.10.2/hw/xfree86/common/xf86Xinput.c:1008 xf86PostMotionEventP Frame 6: /usr/bin/Xorg (0x8047000+0x6ad60) [0x80b1d60] /usr/src/debug/xorg-server-1.10.2/hw/xfree86/common/xf86Events.c:300 xf86SigioReadInput Frame 7: /usr/bin/Xorg (0x8047000+0x123215) [0x816a215] /usr/src/debug/xorg-server-1.10.2/hw/xfree86/os-support/linux/../shared/sigio.c:106 xf86SIGIO Frame 17: /usr/lib/xorg/modules/libexa.so (0x16b000+0x931b) [0x17431b] /usr/src/debug/xorg-server-1.10.2/exa/exa_accel.c:224 exaDoPutImage Frame 18: /usr/bin/Xorg (0x8047000+0xe0abe) [0x8127abe] /usr/src/debug/xorg-server-1.10.2/miext/damage/damage.c:880 damagePutImage Frame 19: /usr/bin/Xorg (0x8047000+0xb8c36) [0x80ffc36] /usr/src/debug/xorg-server-1.10.2/Xext/shm.c:614 ProcShmPutImage Frame 20: /usr/bin/Xorg (0x8047000+0xba26f) [0x810126f] /usr/src/debug/xorg-server-1.10.2/Xext/shm.c:1153 ProcShmDispatch Frame 21: /usr/bin/Xorg (0x8047000+0x2a337) [0x8071337] /usr/src/debug/xorg-server-1.10.2/dix/dispatch.c:431 Dispatch Frame 22: /usr/bin/Xorg (0x8047000+0x1d38c) [0x806438c] /usr/src/debug/xorg-server-1.10.2/dix/main.c:287 main
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