Re: [Bugme-new] [Bug 10327] New: keyboard stops responding after"ifdown eth0"
From: Andrew Morton
Date: Tue Mar 25 2008 - 20:16:39 EST
On Wed, 26 Mar 2008 01:01:28 +0100 Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx> wrote:
> One possible reason for unresponsive keyboard is a workqueue job in the
> shared workqueue sleeping very long or indefinitely.
>
> Sky2.c has only one workqueue job: sky2_restart().
Yeah.
Marcus, please try something like this:
- become root
- run
( sleep 10 ; echo t > /proc/sysrq-trigger ) &
ifdown eth0
- wait a minute or so
- reboot
- See if the sysrq-t output made it to /var/log/messages
If it did, please send it as reply-to-all to this email. Try to avoid
wordwrapping it, as many do.
Thanks.
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