[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20100910165126.GA11908@elte.hu>
Date: Fri, 10 Sep 2010 18:51:26 +0200
From: Ingo Molnar <mingo@...e.hu>
To: Robert Richter <robert.richter@....com>
Cc: Don Zickus <dzickus@...hat.com>,
Peter Zijlstra <peterz@...radead.org>,
"gorcunov@...il.com" <gorcunov@...il.com>,
"fweisbec@...il.com" <fweisbec@...il.com>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"ying.huang@...el.com" <ying.huang@...el.com>,
"ming.m.lin@...el.com" <ming.m.lin@...el.com>,
"yinghai@...nel.org" <yinghai@...nel.org>,
"andi@...stfloor.org" <andi@...stfloor.org>,
"eranian@...gle.com" <eranian@...gle.com>
Subject: Re: [PATCH 0/3 v2] nmi perf fixes
* Ingo Molnar <mingo@...e.hu> wrote:
> > > It happens easily here - just running something like:
> > >
> > > perf record -g ./hackbench 10
> >
> > I try to reproduce it, which systems are affected?
>
> This is an older Barcelona box, will send you a dump of details off-list.
Note, i tried to trigger it again after a fresh reboot into tip:88a377e,
and this time 3 runs of hackbench didnt trigger the message, but the
first 'perf top' did. YMMV.
Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists