From: luksow@gmail.com (Łukasz Sowa)
To: kernelnewbies@lists.kernelnewbies.org
Subject: How to debug system freeze?
Date: Thu, 23 Feb 2012 20:52:55 +0100 [thread overview]
Message-ID: <4F469917.6050503@gmail.com> (raw)
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?
Thanks,
Lukasz Sowa
next reply other threads:[~2012-02-23 19:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-23 19:52 Łukasz Sowa [this message]
2012-02-24 16:09 ` How to debug system freeze? Mulyadi Santosa
2012-02-25 0:17 ` Łukasz Sowa
2012-02-25 8:46 ` Mulyadi Santosa
2012-02-27 1:31 ` Łukasz Sowa
2012-02-27 7:32 ` Mulyadi Santosa
2012-02-28 10:31 ` Srivatsa Bhat
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