On Fri, Feb 24, 2012 at 1:22 AM, Łukasz Sowa <luk...@gmail.com> wrote:
> Hi, > > I'm experiencing strange bug when I close lid of my laptop - system > freezes (no reaction on keys, no response form ssh) hard and displays > some strange colour effects. The kernel log (after reboot) shows > nothing. My question is - how to debug it? Maybe there's a way to track > last called kernel function or something similar? > > Maybe you can try the pm_test framework (see Documentation/power/basic-pm- debugging.txt) to narrow down the problem. Regards, Srivatsa S. Bhat
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