linux-kernel - 3.3.2 - Crash in kthread_data (power_supply

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Message-ID: <1334481858.1444.20.camel@localhost.localdomain>
Date:	Sun, 15 Apr 2012 11:24:18 +0200
From:	Thomas Meyer <thomas@...3r.de>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	cbou@...l.ru, stern@...land.harvard.edu, rjw@...k.pl
Subject: 3.3.2 - Crash in kthread_data (power_supply_core/led?)

Hi,

I resumed my computer from RAM today and found this crash on the text
console -> see attachment. One LED was blinking, (PS2 attached) keyboard
didn't react anymore and I had to reboot my machine.

I couldn't capture the whole dump, the crash didn't made it to the log
on disk, so I only have this screenshot. It's the first time I see this
crash with any kernel. I did update to 3.3.2 yesterday, but maybe this
is unrelated.

The crash looks like the power_supply_core/led wants to send some event
and then things goes awry.

with kind regards
thomas

Download attachment "crash-small.jpg" of type "image/jpeg" (286106 bytes)

View attachment "config-3.3.2" of type "text/x-mpsub" (91994 bytes)