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Old 02-10-12, 04:11 PM   #11
tzp
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Join Date: Sep 2007
Location: Hungary
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Exclamation Re: kernel: NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrup

Well, there could be some (critical or less critical) HW problem too, but at also the SW seems to be unable to handle it.

I compiled a 3.2.3 kernel and installed the 290.10. The same story as before:
startx, then slow start, can't get beyond the initial blank screen and a mouse cursor, the CPU loaded so that the machine is unresponsive. Somehow still managed to stop the X with Ctrl-C and this is what I saw in the log:

Code:
[  2450.319] (WW) NVIDIA(0): WAIT (2, 6, 0x8000, 0x0000c6dc, 0x0000c94c)
[  2459.678] (WW) NVIDIA(0): WAIT (0, 6, 0x8000, 0x0000f1e0, 0x0000f1e0)
[  2462.679] (WW) NVIDIA(0): WAIT (0, 6, 0x8000, 0x0000f3bc, 0x0000f3bc)
[  2465.681] (WW) NVIDIA(0): WAIT (0, 6, 0x8000, 0x0000f4c4, 0x0000f4c4)
[  2468.683] (WW) NVIDIA(0): WAIT (0, 6, 0x8000, 0x0000f5cc, 0x0000f5cc)
[  2471.685] (WW) NVIDIA(0): WAIT (0, 7, 0x8000, 0x0000f624, 0x0000f624)
[  2474.686] (WW) NVIDIA(0): WAIT (0, 7, 0x8000, 0x0000fb64, 0x0000fb64)
[  2477.687] (WW) NVIDIA(0): WAIT (0, 7, 0x8000, 0x0000045c, 0x0000045c)
[  2480.688] (WW) NVIDIA(0): WAIT (2, 7, 0x8000, 0x00000518, 0x00000984)
[  2484.103] [mi] EQ overflowing. The server is probably stuck in an infinite loop.
[  2484.103] 
Backtrace:
[  2484.116] 0: /usr/bin/X11/X (xorg_backtrace+0x37) [0x80a7ec7]
[  2484.116] 1: /usr/bin/X11/X (mieqEnqueue+0x1d1) [0x80a21b1]
[  2484.116] 2: /usr/bin/X11/X (xf86PostMotionEventM+0xb0) [0x80c8fc0]
[  2484.116] 3: /usr/bin/X11/X (xf86PostMotionEventP+0x6f) [0x80c910f]
[  2484.116] 4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb44f3000+0x2cfe) [0xb44f5cfe]
[  2484.116] 5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb44f3000+0x3e1d) [0xb44f6e1d]
[  2484.116] 6: /usr/bin/X11/X (0x8048000+0x6dee1) [0x80b5ee1]
[  2484.116] 7: /usr/bin/X11/X (0x8048000+0x1281c2) [0x81701c2]
[  2484.116] 8: (vdso) (__kernel_sigreturn+0x0) [0xb779d400]
[  2484.116] 9: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0xb4ae2000+0x5f646) [0xb4b41646]
See also the Xorg log in the attached bug report.
Could someone from Nvidia look at this ?
Attached Files
File Type: gz nvidia-bug-report.log.gz (75.6 KB, 26 views)
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