I'm seeing something very similar on my Lenovo T510. Backtrace in my Xorg file:
[mi] EQ overflowing. The server is probably stuck in an infinite loop. Backtrace: 0: /usr/bin/X (xorg_backtrace+0x3b) [0x80e82fb] 1: /usr/bin/X (mieqEnqueue+0x1ab) [0x80e7aeb] 2: /usr/bin/X (xf86PostMotionEventP+0xd2) [0x80c2172] 3: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6c60000+0x4961) [0xb6c64961] 4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6c60000+0x4a56) [0xb6c64a56] 5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6c60000+0x5296) [0xb6c65296] 6: /usr/bin/X (0x8048000+0x6951f) [0x80b151f] 7: /usr/bin/X (0x8048000+0x126aee) [0x816eaee] 8: (vdso) (__kernel_sigreturn+0x0) [0xb7875400] 9: /lib/libdrm.so.2 (drmCommandWrite+0x3b) [0xb7431b9b] 10: /lib/libdrm_nouveau.so.1 (0xb743d000+0x284a) [0xb743f84a] 11: /lib/libdrm_nouveau.so.1 (nouveau_bo_map_range+0xf1) [0xb743fa41] 12: /lib/libdrm_nouveau.so.1 (nouveau_bo_map+0x33) [0xb743fb13] 13: /lib/libdrm_nouveau.so.1 (0xb743d000+0x19e9) [0xb743e9e9] 14: /lib/libdrm_nouveau.so.1 (nouveau_pushbuf_flush+0x1ca) [0xb743edaa] 15: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0xb7405000+0x1b6ce) [0xb74206ce] 16: /usr/lib/xorg/modules/libexa.so (0xb7369000+0x918b) [0xb737218b] 17: /usr/lib/xorg/modules/libexa.so (0xb7369000+0xa3c4) [0xb73733c4] 18: /usr/bin/X (0x8048000+0xdb278) [0x8123278] 19: /usr/lib/xorg/modules/libexa.so (0xb7369000+0xc679) [0xb7375679] 20: /usr/bin/X (0x8048000+0xdaae9) [0x8122ae9] 21: /usr/bin/X (CompositeGlyphs+0xb0) [0x81bea90] 22: /usr/bin/X (0x8048000+0xd4463) [0x811c463] 23: /usr/bin/X (0x8048000+0xd0293) [0x8118293] 24: /usr/bin/X (0x8048000+0x26087) [0x806e087] 25: /usr/bin/X (0x8048000+0x1a5ba) [0x80625ba] 26: /lib/libc.so.6 (__libc_start_main+0xe7) [0xb759fce7] 27: /usr/bin/X (0x8048000+0x1a191) [0x8062191] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/678137 Title: Xorg freezes, mouse pointer still moves -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
