On Wed, 12 May 2010 18:45:55 +0530, Jaswinder Singh Rajput <jaswinderlinux at gmail.com> wrote: > Hello Chris, > > With this patch after XWindows freezes, I get : [snip] > freeze dmesg : > http://userweb.kernel.org/~jaswinder/acer_netbook/dmesg_2634_chris_hang.txt > > freeze Xorg.log : > http://userweb.kernel.org/~jaswinder/acer_netbook/Xorg_log.txt
Jaswinder can you also upload the /sys/kernel/debug/dri/0/i915_error_state following a freeze as well, please. If your /sys/kernel/debug is empty, you will need to "mount -tdebugfs debug /sys/kernel/debug". > So it means this patches shifted the BUG and warning messages after > some time. So I can only work on XWindows for few minutes with this > patch. > Andrew patch is in linus git tree. Can you please update your patch > above Andrew patch. So that I can do further testing. What is in the tree is adequate for the time being. It will capture the batch buffer into the error state. My follow-on patch only increases the level of paranoia. Thanks for testing. -- Chris Wilson, Intel Open Source Technology Centre
