ubuntu-x-swat team mailing list archive

[craigster0 <charmer-launchpad.net@xxxxxxxxxxxxx>]

i ran into this problem as well on a Lenovo Thinkpad T510 with nVidia
NVS 3100M (rev a2) graphics.

I've run into this problem four or five times in the week that i've
owned the laptop.  in this particular case the freeze occurred after the
screen saver locked the screen, and i entered my password.  entering my
password unlocked the screen, but that was the last thing i could type
or click on.

here's the info from the tail of Xorg.0.log.old (grabbed after a
reboot):

...
(II) NOUVEAU(0): Modeline "1920x1080"x0.0  115.83  1920 1980 2028 2050  1080 1090 1100 1130 -hsync -vsync (56.5 kHz)
[mi] EQ overflowing. The server is probably stuck in an infinite loop.

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x28) [0x4a3248]
1: /usr/bin/X (mieqEnqueue+0x1f4) [0x4a2ac4]
2: /usr/bin/X (xf86PostMotionEventP+0xc4) [0x47cea4]
3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f72a1d24000+0x53cf) [0x7f72a1d293cf]
4: /usr/bin/X (0x400000+0x6fca7) [0x46fca7]
5: /usr/bin/X (0x400000+0x11d1c3) [0x51d1c3]
6: /lib/libpthread.so.0 (0x7f72a7143000+0xf8f0) [0x7f72a71528f0]
7: /lib/libc.so.6 (ioctl+0x7) [0x7f72a5efa187]
8: /lib/libdrm.so.2 (drmIoctl+0x28) [0x7f72a44ab5b8]
9: /lib/libdrm.so.2 (drmCommandWrite+0x1b) [0x7f72a44ab83b]
10: /lib/libdrm_nouveau.so.1 (0x7f72a3e6d000+0x2f7d) [0x7f72a3e6ff7d]
11: /lib/libdrm_nouveau.so.1 (nouveau_bo_map_range+0xfc) [0x7f72a3e701bc]
12: /lib/libdrm_nouveau.so.1 (0x7f72a3e6d000+0x2166) [0x7f72a3e6f166]
13: /lib/libdrm_nouveau.so.1 (nouveau_pushbuf_flush+0x29c) [0x7f72a3e6f4fc]
14: /usr/lib/xorg/modules/libexa.so (0x7f72a2fc8000+0x9555) [0x7f72a2fd1555]
15: /usr/lib/xorg/modules/libexa.so (0x7f72a2fc8000+0xa0ea) [0x7f72a2fd20ea]
16: /usr/bin/X (0x400000+0xd8a4b) [0x4d8a4b]
17: /usr/lib/xorg/modules/libexa.so (0x7f72a2fc8000+0xb3bd) [0x7f72a2fd33bd]
18: /usr/bin/X (0x400000+0xd844e) [0x4d844e]
19: /usr/bin/X (0x400000+0xd27ce) [0x4d27ce]
20: /usr/bin/X (0x400000+0x30c3c) [0x430c3c]
21: /usr/bin/X (0x400000+0x261aa) [0x4261aa]
22: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7f72a5e3ac4d]
23: /usr/bin/X (0x400000+0x25d59) [0x425d59]


** Attachment added: "X Server log file."
   http://launchpadlibrarian.net/51218804/Xorg.0.log.old

-- 
X freeze/crash with nouveau driver
https://bugs.launchpad.net/bugs/553789
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-nouveau in ubuntu.