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Old 04-27-09, 02:47 PM   #2
eradicator
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Join Date: Jan 2003
Posts: 14
Default Re: Resume from Suspend Failure : Ubuntu 9.04, PNY GeForce 6200 AGP

Oh, and I was (once) able to get a network connection after resuming with X active (using agpgart and the nvidia drivers). Xorg was consuming 100% CPU, and it seemed to be spinning here:

(gdb) bt
#0 0x00007f8c7b3a5ad6 in _nv001302X () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#1 0x00007f8c7b646e6a in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#2 0x00007f8c7b647312 in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#3 0x00007f8c7b647976 in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#4 0x00007f8c7b3a5310 in _nv000939X () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#5 0x00007f8c7b6617d0 in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#6 0x00007f8c7b3a6ebd in _nv001769X () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#7 0x00007f8c7b63ed59 in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#8 0x00007f8c7b63ff8c in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#9 0x00007f8c7b625c2e in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#10 0x000000000048c962 in ?? ()
#11 0x000000000049dc59 in ?? ()
#12 0x000000000048624c in xf86Wakeup ()
#13 0x0000000000451e6b in WakeupHandler ()
#14 0x00000000004ef5ef in WaitForSomething ()
#15 0x000000000044e020 in Dispatch ()
#16 0x0000000000433d8d in main ()

Note that if I 'echo mem > /sys/power/state' while X11 is not running, I can connect via network after resume. If X11 is running, I can't seem to reliably connect after resume. I'm going to grab my null modem from work to get a serial connection for more reliable debugging.
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