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[roob85 <roob85@xxxxxxxxx>]

I started experiencing this a day or two ago. I have a gtx260 and Im
running ubuntu 11.04 x64 with nvidia drivers 270.41.06...Im unable to
get a backtrace due to the computer locking up tight(cannot ssh in or
anything) so I ssh'ed into the machine from a server and ran tail on a
few log files and waited for it happen again...here is what it caught up
until it completely locked up tight:

tail -f /var/log/syslog
Sep  7 01:52:08 Zero init: ureadahead-other main process (1624) terminated with status 4
Sep  7 01:52:08 Zero init: ureadahead-other main process (1625) terminated with status 4
Sep  7 01:52:10 Zero kernel: [   35.070026] eth0: no IPv6 routers present
Sep  7 01:52:17 Zero ntpdate[1562]: adjust time server 91.189.94.4 offset 0.274943 sec
Sep  7 01:52:32 Zero rtkit-daemon[1434]: Successfully made thread 1719 of process 1719 (n/a) owned by '1001' high priority at nice level -11.
Sep  7 01:52:32 Zero rtkit-daemon[1434]: Supervising 4 threads of 2 processes of 2 users.
Sep  7 01:52:33 Zero rtkit-daemon[1434]: Successfully made thread 1796 of process 1719 (n/a) owned by '1001' RT at priority 5.
Sep  7 01:52:33 Zero rtkit-daemon[1434]: Supervising 5 threads of 2 processes of 2 users.
Sep  7 01:52:33 Zero rtkit-daemon[1434]: Successfully made thread 1797 of process 1719 (n/a) owned by '1001' RT at priority 5.
Sep  7 01:52:33 Zero rtkit-daemon[1434]: Supervising 6 threads of 2 processes of 2 users.
Sep  7 02:00:55 Zero lircd-0.8.7[772]: accepted new client on /var/run/lirc/lircd
Sep  7 02:00:59 Zero lircd-0.8.7[772]: removed client
Sep  7 02:01:13 Zero lircd-0.8.7[772]: accepted new client on /var/run/lirc/lircd
Sep  7 02:01:50 Zero kernel: [  614.973381] NVRM: Xid (0000:01:00): 56, CMDre 00000001 00000094 bfef0c11 00000007 00000000
Sep  7 02:01:50 Zero kernel: [  614.974025] NVRM: Xid (0000:01:00): 56, CMDre 00000001 000000c0 bfef0f00 00000007 00000000
Sep  7 02:01:57 Zero kernel: [  622.350029] NVRM: Xid (0000:01:00): 16, Head 00000001 Count 00000000
Sep  7 02:01:58 Zero kernel: [  623.350034] NVRM: Xid (0000:01:00): 16, Head 00000000 Count 0000fe39
Sep  7 02:02:03 Zero kernel: [  628.350066] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Sep  7 02:02:03 Zero kernel: [  628.350137] NVRM: Xid (0000:01:00): 8, Channel 0000007f
Write failed: Broken pipe


tail -f /var/log/Xorg.0.log
[    24.984] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    24.984] (**) AT Translated Set 2 keyboard: always reports core events
[    24.984] (**) AT Translated Set 2 keyboard: Device: "/dev/input/event2"
[    25.020] (--) AT Translated Set 2 keyboard: Found keys
[    25.020] (II) AT Translated Set 2 keyboard: Configuring as keyboard
[    25.020] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input2/event2"
[    25.020] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
[    25.020] (**) Option "xkb_rules" "evdev"
[    25.020] (**) Option "xkb_model" "pc105"
[    25.020] (**) Option "xkb_layout" "us"
[   617.994] (WW) NVIDIA(0): WAIT (2, 6, 0x8000, 0xdfff2fff, 0x00005c68)
[   628.350] (WW) NVIDIA(0): WAIT (1, 6, 0x8000, 0xdfff2fff, 0x00005c68)
[   628.351]
Backtrace:
Write failed: Broken pipe


tail -f /var/log/kern.log
Sep  7 01:51:59 Zero kernel: [   23.613089] CIFS VFS: cifs_mount failed w/return code = -101
Sep  7 01:52:00 Zero kernel: [   24.604583] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro,commit=0
Sep  7 01:52:00 Zero kernel: [   24.642845] EXT4-fs (sda3): re-mounted. Opts: commit=0
Sep  7 01:52:00 Zero kernel: [   24.689118] r8169 0000:03:00.0: eth0: link up
Sep  7 01:52:00 Zero kernel: [   24.689597] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Sep  7 01:52:00 Zero kernel: [   24.715398] EXT4-fs (sda6): re-mounted. Opts: user_xattr,commit=0
Sep  7 01:52:01 Zero kernel: [   26.282515] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro,commit=0
Sep  7 01:52:01 Zero kernel: [   26.347219] EXT4-fs (sda3): re-mounted. Opts: commit=0
Sep  7 01:52:01 Zero kernel: [   26.349706] EXT4-fs (sda6): re-mounted. Opts: user_xattr,commit=0
Sep  7 01:52:10 Zero kernel: [   35.070026] eth0: no IPv6 routers present
Sep  7 02:01:50 Zero kernel: [  614.973381] NVRM: Xid (0000:01:00): 56, CMDre 00000001 00000094 bfef0c11 00000007 00000000
Sep  7 02:01:50 Zero kernel: [  614.974025] NVRM: Xid (0000:01:00): 56, CMDre 00000001 000000c0 bfef0f00 00000007 00000000
Sep  7 02:01:57 Zero kernel: [  622.350029] NVRM: Xid (0000:01:00): 16, Head 00000001 Count 00000000
Sep  7 02:01:58 Zero kernel: [  623.350034] NVRM: Xid (0000:01:00): 16, Head 00000000 Count 0000fe39
Sep  7 02:02:03 Zero kernel: [  628.350066] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Sep  7 02:02:03 Zero kernel: [  628.350137] NVRM: Xid (0000:01:00): 8, Channel 0000007f
Write failed: Broken pipe


When this happens my monitor looses signal like a cable was unplugged and then about 5-30 seconds later all sound and keyboard responses stop. I know this because it happened when i was watching some tv via xbmc...the monitor turned blue(as it does when it has no signal) but audio still played for about 10 seconds...then stopped...and that was it. Also...sometimes when it does this the lights on my keyboard start blinking...sometimes they dont.

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to nvidia-graphics-drivers in Ubuntu.
https://bugs.launchpad.net/bugs/733374

Title:
  X freeze, nvidia-current, Ubuntu 11.04 Maverick GeForce 9600GT

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