From: Dave Jones <davej@redhat.com>
To: tglx@linutronix.de
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: NOHZ: local_softirq_pending 08
Date: Wed, 30 May 2012 17:48:09 -0400 [thread overview]
Message-ID: <20120530214809.GA19223@redhat.com> (raw)
Thomas,
I've been seeing these messages more and more lately.
When I start a kernel build for eg, it seems to spew regularly..
May 30 17:42:00 [ 1030.651976] NOHZ: local_softirq_pending 08
May 30 17:42:16 [ 1046.579491] NOHZ: local_softirq_pending 08
May 30 17:42:16 [ 1047.230344] NOHZ: local_softirq_pending 08
May 30 17:42:33 [ 1063.751879] NOHZ: local_softirq_pending 08
May 30 17:42:33 [ 1063.796340] NOHZ: local_softirq_pending 08
May 30 17:43:00 [ 1090.776493] NOHZ: local_softirq_pending 08
May 30 17:43:00 [ 1090.836544] NOHZ: local_softirq_pending 08
May 30 17:43:00 [ 1090.880271] NOHZ: local_softirq_pending 08
May 30 17:43:04 [ 1095.291939] NOHZ: local_softirq_pending 08
May 30 17:43:04 [ 1095.335659] NOHZ: local_softirq_pending 08
According to git, you ratelimited this back in 2007 with the message
"until we found the root cause of that problem."
Is this an old problem that has returned ?
Maybe interesting note: Both machines I see this on regularly are Atom cpus,
and it's always '08'.
Dave
next reply other threads:[~2012-05-30 21:48 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-30 21:48 Dave Jones [this message]
2012-05-31 7:52 ` NOHZ: local_softirq_pending 08 Thomas Gleixner
2012-05-31 7:56 ` Eric Dumazet
2012-05-31 14:04 ` Dave Jones
2012-06-08 16:46 ` Nikos Chantziaras
2012-06-01 22:57 ` Francois Romieu
2012-06-02 20:58 ` Marc Dionne
2012-06-05 23:15 ` Francois Romieu
2012-06-06 1:46 ` Dave Jones
2012-06-06 5:42 ` Francois Romieu
2012-06-08 2:34 ` Dave Jones
2012-06-08 7:57 ` Thomas Gleixner
2012-06-08 14:23 ` Dave Jones
2012-06-08 14:51 ` Thomas Gleixner
2012-06-08 20:27 ` Francois Romieu
2012-06-08 20:41 ` Thomas Gleixner
2012-06-08 21:53 ` Francois Romieu
2012-06-08 22:33 ` Marc Dionne
2012-06-10 20:40 ` Dave Jones
2012-06-25 12:38 ` Johannes Stezenbach
2012-06-25 19:28 ` Francois Romieu
2012-06-25 19:52 ` Dave Jones
2012-06-08 8:32 ` Johannes Stezenbach
-- strict thread matches above, loose matches on Subject: below --
2009-10-11 9:52 Dave Young
2009-10-11 10:08 ` Johannes Berg
2009-10-11 10:17 ` Michael Buesch
2009-10-11 10:37 ` Johannes Berg
2009-10-11 10:38 ` David Miller
2009-10-11 10:55 ` Dave Young
2009-10-11 11:18 ` Tilman Schmidt
2009-10-11 11:40 ` Johannes Berg
2009-10-12 8:28 ` Tilman Schmidt
2009-10-12 10:32 ` David Miller
2009-10-12 11:25 ` Tilman Schmidt
2009-10-15 11:40 ` Jarek Poplawski
2009-10-15 17:53 ` Jarek Poplawski
2009-10-21 18:46 ` Tilman Schmidt
2009-10-22 23:37 ` Tilman Schmidt
2009-10-23 13:34 ` Johannes Berg
2009-10-23 14:27 ` Tilman Schmidt
2009-10-23 14:31 ` Johannes Berg
2009-10-23 16:33 ` Tilman Schmidt
2009-10-11 16:39 ` Joe Korty
2007-05-29 6:01 Rafał Bilski
2007-05-28 21:04 Rafał Bilski
2007-05-28 22:12 ` Anant Nitya
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