linux-ext4 - [Bug 25832] kernel crashes upon resume if usb devices are removed when suspended

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Date:	Sun, 13 Mar 2011 02:26:23 GMT
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 25832] kernel crashes upon resume if usb devices are removed
 when suspended

https://bugzilla.kernel.org/show_bug.cgi?id=25832

--- Comment #44 from rocko <rockorequin@...mail.com>  2011-03-13 02:26:21 ---
Created an attachment (id=50702)
 --> (https://bugzilla.kernel.org/attachment.cgi?id=50702)
crash log from 2.6.36-rc1

I got a magnificent crash log from 2.6.36-rc1 on a crash during resume -
unfortunately about five pages worth of log scrolled off the console and I only
got the last one (see attached jpg). There was nothing in the syslog saved to
disk.

I'm not sure exactly what caused the crash, but there are some file system and
page fault calls in the stack trace (as well as some wireless calls), so
perhaps it is related to this bug. This kernel was quite flakey, though - it
crashed on two other occasions when I hadn't even removed any USB drives.

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