[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#652484: linux-image-3.1.0-1-amd64: kernel oops when USB drive hot unplugged

On Sat, 2011-12-17 at 11:57 -0600, Andrew Varner wrote:
> Package: linux-2.6
> Version: 3.1.1-1
> Severity: normal
> I used dd to write an entire 4GB USB flash drive. It was only going at
> 2MB/s, so I ran it overnight. In the morning, it was done, so I
> unplugged the USB drive. Immediately there was a kernel oops.
> The flash drive was plugged into a 7 port USB hub, which was plugged
> directly into the computer. The USB hub has been pretty flakey, and I
> don't really trust the flash drive much, either.
> I have trimmed the Kernel log below. It shows from the moment the
> drive was plugged in, through the oops.

This bug seems to be known but not yet fully understood by the kernel
developers.  There was a change in Linux 3.1.5 which should result in
logging more information in case this bug is triggered.  Have you seen
it happen again?


Ben Hutchings
Beware of programmers who carry screwdrivers. - Leonard Brandwein

Attachment: signature.asc
Description: This is a digitally signed message part

Reply to: