The immediate suspicion is software fallbacks... Though we've had another report of nearly 100% of the cpu time spinning within the kernel.
Bryce, if you can guide the original reporter through gathering a useful sysprof (debugging symbols for the whole stack is a must!) that would be very useful, thanks.
T60 is i945, correct? Useful to confirm that with lspci.
The immediate suspicion is software fallbacks... Though we've had another report of nearly 100% of the cpu time spinning within the kernel.
Bryce, if you can guide the original reporter through gathering a useful sysprof (debugging symbols for the whole stack is a must!) that would be very useful, thanks.
T60 is i945, correct? Useful to confirm that with lspci.