From: Mike Galbraith <bitbucket@online.de>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-rt-users <linux-rt-users@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
rostedt@goodmis.org, John Kacur <jkacur@redhat.com>
Subject: Re: [ANNOUNCE] 3.12.8-rt11
Date: Sat, 25 Jan 2014 22:34:46 +0100 [thread overview]
Message-ID: <1390685686.5522.21.camel@marge.simpson.net> (raw)
In-Reply-To: <20140125134519.GA9845@linutronix.de>
On Sat, 2014-01-25 at 14:45 +0100, Sebastian Andrzej Siewior wrote:
> Dear RT folks!
>
> I'm pleased to announce the v3.12.8-rt11 patch set.
>
> Changes since v3.12.8-rt10
> - The "do not to raise the timer softirq unconditionally" resulted a few
> boot lockups on a few boxes. Steven found the problem and sent a fix.
> Thank you Steven.
That fix _appears_ to have fixed up the runtime lockups I was hitting on
64 core box as well. I don't have nohz_full enabled atm, but the nmi
watchdog was reliably barking either way, and while box could remain up
for quite a while, it should have died by now. I'll let it grind away
for the rest of the weekend.
-Mike
next prev parent reply other threads:[~2014-01-25 21:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-25 13:45 Sebastian Andrzej Siewior
2014-01-25 21:34 ` Mike Galbraith [this message]
2014-01-26 9:28 ` Pavel Vasilyev
2014-01-26 21:25 ` Pavel Vasilyev
2014-01-27 8:44 ` Sebastian Andrzej Siewior
2014-01-27 9:42 ` Pavel Vasilyev
2014-01-27 18:24 ` Steven Rostedt
2014-01-27 22:01 ` Carsten Emde
2014-01-31 22:22 ` Sebastian Andrzej Siewior
2014-01-27 4:54 ` Carsten Emde
2014-01-27 9:14 ` Mike Galbraith
2014-01-29 14:30 ` Joakim Hernberg
2014-01-31 22:11 ` Sebastian Andrzej Siewior
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