linux-kernel - Re: [PATCH RT 4/6] rt/locking: Reenable migration accross schedule

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Message-ID: <5715F43B.8030309@linutronix.de>
Date:	Tue, 19 Apr 2016 11:02:51 +0200
From:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:	Mike Galbraith <umgwanakikbuti@...il.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	linux-rt-users@...r.kernel.org, linux-kernel@...r.kernel.org,
	Steven Rostedt <rostedt@...dmis.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Subject: Re: [PATCH RT 4/6] rt/locking: Reenable migration accross schedule

On 04/19/2016 10:55 AM, Mike Galbraith wrote:
> I can't get to my DL980 to do jitter testing atm (network outage), but
> wrt hotplug banging, my local boxen say patch is toxic.  i4790 desktop
> box silently bricked once too.  The boom begins with...
> 
>    BUG: scheduling while atomic: futex_wait/11303/0x00000000
> 
> ...very noisy funeral procession follows.

thanks for the feedback. My box survived overnight. Let me dig further
maybe I find something.

> 
> 	-Mike
> 
Sebastian