From: Dave Jones <davej@redhat.com>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Catalin Iacob <iacobcatalin@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: nohz fail (was: perf related boot hang.)
Date: Tue, 2 Sep 2014 09:41:39 -0400 [thread overview]
Message-ID: <20140902134139.GA6579@redhat.com> (raw)
In-Reply-To: <20140901201429.GA1586@lerouge>
On Mon, Sep 01, 2014 at 10:14:31PM +0200, Frederic Weisbecker wrote:
> On Fri, Aug 22, 2014 at 10:00:09AM -0400, Dave Jones wrote:
> > On Fri, Aug 22, 2014 at 08:01:48AM +0200, Catalin Iacob wrote:
> > > On Thu, Aug 21, 2014 at 4:56 PM, Frederic Weisbecker <fweisbec@gmail.com> wrote:
> > > > Can you please test the series I just posted: "[RFC PATCH 0/9] nohz:
> > > > Nohz full kick fixes"?
> > >
> > > Before applying the series I tried one more Firefox build which
> > > triggered the panic after less than 5 minutes.
> > >
> > > After applying the series I did 2 full builds (around 60 minutes in
> > > total) with no problem.
> >
> > Seems to be working fine here too after fuzzing for 17 hours so far.
>
> Thanks a lot for testing this guys!
>
> I'll send "nohz: Restore NMI safe local irq work for local nohz kick"
> as a fix for 3.17 and the rest will have to wait for 3.18 as it's a complicated
> fix for a long standing bug.
>
> Can I apply your Tested-by from you both?
Sure, I haven't seen any recurrance of this since applying your patches.
Dave
next prev parent reply other threads:[~2014-09-02 13:42 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-06 14:36 perf related boot hang Dave Jones
2014-08-06 16:19 ` Peter Zijlstra
2014-08-06 16:23 ` Dave Jones
2014-08-06 19:46 ` Dave Jones
2014-08-07 9:03 ` nohz fail (was: perf related boot hang.) Peter Zijlstra
2014-08-07 13:16 ` Frederic Weisbecker
2014-08-11 20:09 ` Dave Jones
2014-08-20 20:31 ` Catalin Iacob
2014-08-21 14:56 ` Frederic Weisbecker
2014-08-22 6:01 ` Catalin Iacob
2014-08-22 14:00 ` Dave Jones
2014-09-01 20:14 ` Frederic Weisbecker
2014-09-02 13:41 ` Dave Jones [this message]
2014-09-02 18:23 ` Catalin Iacob
2014-09-04 20:07 ` Catalin Iacob
2014-09-04 20:17 ` Frederic Weisbecker
2014-09-04 21:05 ` Catalin Iacob
2014-09-04 21:29 ` Frederic Weisbecker
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