Re: coretemp0: workqueue busy: updates stopped

["J. Hannken-Illjes" <hannken%eis.cs.tu-bs.de@localhost>]

On 23 Jun 2015, at 12:01, John D. Baker <jdbaker%mylinuxisp.com@localhost> wrote:

> Last night upon updating my file server from 7.0_BETA to 7.0_RC1 (amd64),
> the message in the Subject: line appeared during the shutdown/reboot
> sequence and the machine was stuck there.

Does it happen on every reboot or did you see it once?

Backtrace (bt) and status (ps /l) from ddb would help.

> I dropped to DDB and issued
> the "reboot" command.  While the filesystem on the raidframe RAID (RAID-R)
> was unmounted, the RAID itself had not yet been detached/un-configured.
> The forcible shutdown required a parity rebuild upon reboot.
> 
> Has anyone experienced a similar hang on shutdown/reboot?  I didn't
> bother recording the backtrace in DDB as I just wanted my file server
> back up and running...
> 
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--
J. Hannken-Illjes - hannken%eis.cs.tu-bs.de@localhost - TU Braunschweig (Germany)