From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Vince Weaver <vincent.weaver@maine.edu>,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>
Subject: Re: perf_fuzzer crash on pentium 4
Date: Tue, 6 May 2014 19:49:01 +0400 [thread overview]
Message-ID: <20140506154901.GL28248@moon> (raw)
In-Reply-To: <20140506154637.GW26782@laptop.programming.kicks-ass.net>
On Tue, May 06, 2014 at 05:46:37PM +0200, Peter Zijlstra wrote:
> On Tue, May 06, 2014 at 11:42:58AM -0400, Vince Weaver wrote:
> >
> > So just to be difficult I fired up the perf_fuzzer on a Pentium 4 machine.
> >
> > It crashes more or less instantly (sorry for the line wrapping,
> > just got the serial console hooked up and don't have minicom configured
> > right yet).
> >
> > this is 3.15-rc4 with the anti-memory corruption patch applied.
>
> *sigh*.. the one x86 PMU driver I really don't know. I might actually
> have some P4 class hardware, I'll try and get it wired up this week
> somewhere.
I'll take a look, thanks.
next prev parent reply other threads:[~2014-05-06 15:49 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-06 15:42 perf_fuzzer crash on pentium 4 Vince Weaver
2014-05-06 15:46 ` Peter Zijlstra
2014-05-06 15:49 ` Cyrill Gorcunov [this message]
2014-05-06 16:05 ` Vince Weaver
2014-05-06 16:06 ` Cyrill Gorcunov
2014-05-06 16:11 ` Vince Weaver
2014-05-06 16:16 ` Cyrill Gorcunov
2014-05-06 17:56 ` Vince Weaver
2014-05-06 20:23 ` Cyrill Gorcunov
2014-05-06 21:30 ` Vince Weaver
2014-05-06 21:46 ` Cyrill Gorcunov
2014-05-07 16:46 ` Vince Weaver
2014-05-07 16:49 ` Cyrill Gorcunov
2014-05-07 16:58 ` Cyrill Gorcunov
2014-05-07 17:07 ` Vince Weaver
2014-05-07 18:24 ` Cyrill Gorcunov
2014-05-07 21:17 ` Vince Weaver
2014-05-07 21:51 ` Cyrill Gorcunov
2014-05-07 21:54 ` Cyrill Gorcunov
2014-05-08 5:14 ` Vince Weaver
2014-05-08 5:40 ` Cyrill Gorcunov
2014-05-08 2:00 ` Don Zickus
2014-05-08 5:38 ` Cyrill Gorcunov
2014-05-08 7:37 ` Cyrill Gorcunov
2014-05-08 7:49 ` Cyrill Gorcunov
2014-05-08 8:02 ` Cyrill Gorcunov
2014-05-09 16:19 ` Vince Weaver
2014-05-09 16:30 ` Cyrill Gorcunov
2014-05-14 20:39 ` Cyrill Gorcunov
2014-05-15 5:31 ` Vince Weaver
2014-05-15 22:09 ` Cyrill Gorcunov
2014-05-28 13:56 ` Pavel Machek
2014-05-28 14:06 ` Cyrill Gorcunov
2014-05-28 15:20 ` Peter Zijlstra
2014-05-28 15:43 ` Cyrill Gorcunov
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