linux-kernel - Re: [RFC][PATCH 00/13] SCHED_DEADLINE server infrastructure

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Message-ID: <20190904105037.GE5158@localhost.localdomain>
Date:   Wed, 4 Sep 2019 12:50:37 +0200
From:   Juri Lelli <juri.lelli@...hat.com>
To:     Alessio Balsini <balsini@...roid.com>
Cc:     Peter Zijlstra <peterz@...radead.org>, mingo@...nel.org,
        linux-kernel@...r.kernel.org, dietmar.eggemann@....com,
        luca.abeni@...tannapisa.it, bristot@...hat.com, dvyukov@...gle.com,
        tglx@...utronix.de, vpillai@...italocean.com, rostedt@...dmis.org
Subject: Re: [RFC][PATCH 00/13] SCHED_DEADLINE server infrastructure

Hi Alessio,

On 03/09/19 15:27, Alessio Balsini wrote:
> Hi Peter,
> 
> While testing your series (peterz/sched/wip-deadline 7a9e91d3fe951), I ended up
> in a panic at boot on a x86_64 kvm guest, would you please have a look?  Here
> attached the backtrace.
> Happy to test any suggestion that fixes the issue.

Are you running with latest fix by Peter?

https://lore.kernel.org/lkml/20190830112437.GD2369@hirez.programming.kicks-ass.net/

It seems that his wip tree now has d3138279c7f3 on top (and the fix
above has been merged).

Not sure it fixes also what you are seeing, though.

Thanks,

Juri