Please try the 2.6.35-rc1 kernel [1]. See if you can capture anything in '/sys/kernel/debug/dri/0/i915_error_state' after a crash. If so, please attach that file, along with the output of 'dmesg', /var/log/dmesg, /var/log/dmesg.0 /var/log/kern.log, /var/log/Xorg.0.log, and /var/log/Xorg.0.log.old. Also include a description of what happened.
It would be nice if you could upload the above more than once so we can compare and try to find some consistency. If you can't produce any information in i915_error_state, consistent tracebacks in dmesg/kern.log are just as useful, if they happen to exist.
Please try the 2.6.35-rc1 kernel [1]. See if you can capture anything in '/sys/kernel/ debug/dri/ 0/i915_ error_state' after a crash. If so, please attach that file, along with the output of 'dmesg', /var/log/dmesg, /var/log/dmesg.0 /var/log/kern.log, /var/log/ Xorg.0. log, and /var/log/ Xorg.0. log.old. Also include a description of what happened.
It would be nice if you could upload the above more than once so we can compare and try to find some consistency. If you can't produce any information in i915_error_state, consistent tracebacks in dmesg/kern.log are just as useful, if they happen to exist.
[1]: http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v2.6.35- rc1-lucid/