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User-agent: mu4e 1.6.6; emacs 28.1
From: Philippe Gerum <rpm@xenomai.org>
To: Russell Johnson <russell.johnson@kratosdefense.com>
Cc: Bryan Butler <Bryan.Butler@kratosdefense.com>, "xenomai@lists.linux.dev"
 <xenomai@lists.linux.dev>, Shawn McManus <shawn.mcmanus@kratosdefense.com>
Subject: Re: [External] - Re: EVL Memory
Date: Fri, 02 Dec 2022 17:50:54 +0100
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Russell Johnson <russell.johnson@kratosdefense.com> writes:

> [[S/MIME Signed Part:Undecided]]
> Yes I have confirmed that the threads are stuck with boosted priority in
> "evl ps". I just went to re-run again with the
> kernel I used yesterday (with lockdep still enabled) - since the other
> kernel is still building - and I actually got a crash and some memory output
> from kasan. I attached the output.
>
> I just saw your new email - I will look into that as well.
>
> Thanks,
>
> Russell
>
> [2. text/plain; null_ptr.txt]...
>
> [[End of S/MIME Signed Part]]

Ok, the crash in evl_requeue_mutex_wait() visible in this log gives some
hint. I cannot reproduce this though, so this must be a very specific
pattern.

-- 
Philippe.