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Re: kern/38035: repeatable kernel lock spinout
The following reply was made to PR kern/38035; it has been noted by GNATS.
From: Martin Husemann <martin%duskware.de@localhost>
To: YAMAMOTO Takashi <yamt%mwd.biglobe.ne.jp@localhost>
Subject: Re: kern/38035: repeatable kernel lock spinout
Date: Fri, 15 Feb 2008 16:18:19 +0100
On Fri, Feb 15, 2008 at 06:58:25PM +0900, YAMAMOTO Takashi wrote:
> a backtrace of the interrupted lwp might be interesting.
I'll get one...
> > other cpu:
> > __cpu_simple_lock()
> i guess the interrupted lwp is holding this lock.
Yes, seems the raidframe parity rebuild is unrelated (besides maybe
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