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Old 05-11-09, 06:33 AM   #14
udippel
Registered User
 
Join Date: Oct 2004
Posts: 42
Default Re: IGP 8300 freezes with 177 and 180 on ubuntu

Quote:
Originally Posted by AaronP View Post
Is this bug report from after a freeze, before you shut down the system? If not, please get one of those, which you should be able to do over SSH.

When the display is frozen, can you attach to the X server with GDB and get a backtrace? "gdb /usr/bin/Xorg `pidof X`" should attach and then just run the "backtrace" command and paste the output here.
Got one state where I could log in through ssh:
(gdb) backtrace
#0 0x00007ff003f2d6de in ?? () from /lib/libc.so.6
#1 0x00007ff003eb7025 in ?? () from /lib/libc.so.6
#2 0x00007ff003eb326b in free () from /lib/libc.so.6
#3 0x0000000000547e5d in XIChangeDeviceProperty ()
#4 0x000000000044726b in DisableDevice ()
#5 0x0000000000447386 in RemoveDevice ()
#6 0x0000000000496781 in DeleteInputDeviceRequest ()
#7 0x0000000000447079 in CloseDownDevices ()
#8 0x0000000000485ad1 in xf86SigHandler ()
#9 <signal handler called>
#10 0x00007ff003eb2f4c in ?? () from /lib/libc.so.6
#11 0x00007ff003eb3276 in free () from /lib/libc.so.6
#12 0x00000000004345a8 in dixFreePrivates ()
#13 0x00007ff001c2431a in wfbDestroyPixmap () from /usr/lib/xorg/modules//libwfb.so
#14 0x00007ff0023796f8 in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#15 0x000000000053921d in ?? ()
#16 0x00007ff002dc27bd in ?? () from /usr/lib/xorg/modules/extensions//libextmod.so
#17 0x00007ff0023151cb in ?? () from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#18 0x0000000000436604 in FreeResource ()
#19 0x00000000004498fa in ProcFreePixmap ()
#20 0x000000000044e304 in Dispatch ()
#21 0x0000000000433d8d in main ()
(gdb)

Does this help?

Uwe
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