[asterisk-dev] "lock up" on 1.4.13

Hendrik Visage hvjunk at gmail.com
Fri Oct 12 01:01:52 CDT 2007


On 10/11/07, Russell Bryant <russell at digium.com> wrote:
> Hendrik Visage wrote:
> >  Caught one of these "lockups" on 1.4.13,
>
> Thank you for posting the gdb output, it was helpful.  It sounds like Steve Kann
> pointed out what part of the code is causing the 100% CPU part of the issue.
> However, that is a symptom of the real problem.

I don't disagree, as the underlying network (a wireless link... not my
choice) does have packet loss, and these lockups happen during high
call volumes and time during the day other people might (ab)use
wireless communications, so it does have a relevance to the problem.

>
> As I noted in another thread, Tilghman improved the "core show locks"
> functionality for 1.4.13 with something that will be very helpful for figuring
> out this issue.  If you could, please grab the "core show locks" output from
> 1.4.13 when this happens.
>
> We're getting closer ...
>
> --
> Russell Bryant
> Senior Software Engineer
> Open Source Team Lead
> Digium, Inc.
>
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-- 
Hendrik Visage



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