Re: How to debug system freeze?
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Thanks Mulyadi, > Hi Lukasz :) > > On Sat, Feb 25, 2012 at 07:17, Łukasz Sowa <luksow@xxxxxxxxx> wrote: >> It's not that easy. The problem occurs only when I'm going to suspend >> with closing laptop's lid and it does not happen every time (but mostly >> yes). I'll try to enable CONFIG_DETECT_SOFTLOCKUP but if it's hard >> freeze, will I see the output? > > not everytime...ok that makes situation harder. Maybe you need serial > console and hook another computer to see the kernel log. > I'll try to dump memory using FireWire because that's only useful port I have in my laptop. Is that ok? Regards, Lukasz Sowa _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
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