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Bug#681280: kernel warning at .../net/sched/sch_generic.c:255 dev_watchdog - eth0 (sky2) transmit queue 0 timed out

On Wed, Jul 11, 2012 at 11:16:39PM +0100, Julian Gilbey wrote:
> I've had numerous occasions in at least the last month (from kernel
> 3.2.19-1 or earlier - that's as far back as my logs go) when my
> machine has given a kernel error when trying to connect to a
> Windows-driven ethernet.  (I hadn't realised that it was a kernel
> issue until very recently.)  Below is a typical kernel log from boot
> until the "crash" occurred; my machine was connected to the ethernet
> during this process.  It is sporadic - it sometimes works fine and
> othertimes not at all, and it sometimes works and then stops working.

A followup on this bug.  I've started noticing it on my home network
with no Windows machine involved - it can occur within minutes of
booting.  The only machines present on the local network are two linux
boxes and a Netgear router.


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