From: Ingo Molnar <mingo@kernel.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Vince Weaver <vincent.weaver@maine.edu>,
LKML <linux-kernel@vger.kernel.org>,
Paul Mackerras <paulus@samba.org>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
tytso@mit.edu, adilger.kernel@dilger.ca
Subject: Re: perf bug: bad page map
Date: Mon, 18 Nov 2013 16:36:29 +0100 [thread overview]
Message-ID: <20131118153629.GA28679@gmail.com> (raw)
In-Reply-To: <20131118151746.GC10022@twins.programming.kicks-ass.net>
* Peter Zijlstra <peterz@infradead.org> wrote:
> On Fri, Nov 15, 2013 at 01:04:23PM -0500, Vince Weaver wrote:
> >
> > (figured out the minicom issue).
> >
> > Anyway while trying to reproduce the last bug I instead got this
> > with the perf_fuzzer.
> >
> > Is it worth continuing to run and report these issues? I'm losing
> > track of all the open bugs.
>
> This is looks like ext4. Not entirely sure how perf ties into this.
>
> Anyway, yes, I do think its useful to keep running these tests, we
> do fix various issues -- although probably not at the rate you seem
> to be finding them.
I'm trying to slow down the merging of kernel side features, so that
the fixing effort has a chance to catch up...
Thanks,
Ingo
next prev parent reply other threads:[~2013-11-18 15:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-15 18:04 perf bug: bad page map Vince Weaver
2013-11-18 15:17 ` Peter Zijlstra
2013-11-18 15:36 ` Ingo Molnar [this message]
2013-11-18 16:41 ` Vince Weaver
2013-11-18 17:13 ` Ingo Molnar
2013-11-18 23:05 ` One Thousand Gnomes
2013-11-19 1:57 ` Vince Weaver
2013-11-19 7:06 ` Ingo Molnar
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