DragonFly BSD
DragonFly bugs List (threaded) for 2011-03
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Re: [issue2008] lwkt_setcpu_remote: td->td_flags 00800621 console flood

From: Peter Avalos <peter@xxxxxxxxxxxx>
Date: Sun, 6 Mar 2011 11:36:01 -1000
Mail-followup-to: bugs@crater.dragonflybsd.org

On Sun, Mar 06, 2011 at 10:26:49AM -0800, Matthew Dillon wrote:
> :New submission from Peter Avalos <peter@theshell.com>:
> :
> :I woke up to the console spewing this message infinitely.  I couldn't seem to
> :break out of it, and had to power cycle the machine.  Kernel is: DragonFly
> :v2.9.1.747.gf7b29d-DEVELOPMENT #42: Sun Feb 20 19:53:37 HST 2011
>     I'm taking a shot in the dark but I've made a change to the setcpu code
>     in commit 95858b9186e25a62d68c58e909b9fe7f50ee81d7 which *MIGHT* fix the
>     problem.  It's going to reproduce fairly rarely but it's the only thing
>     I see that can cause the problem.

Yeh, I've only seen it happen once.  I'll compile up a new kernel, and I
guess we'll just see if we ever see it again.


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