On 08.08.2012, Tim Evans wrote:
Getting fairly frequent (couple of times a day) lock ups with the
latest F17
kernel on my ThinkPad T61P. Couple of times, it was when clicking a link in
a Thunderbird e-mail; others, the machine was idle, still others, on putting
the machine to sleep.
No such lockups with 3.4.6-2.
Do you have anything in the logs? Nobody can tell what's the cause
without some more information.
I do not have a TP at all, but no problems here (kernel 3.5.1-rc1 and
3.5.0, vanilla, with some ACPI-patches and own cpufreq stuff).
Btw: m-sysrq could help you in case of lockups.