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From: Ingo Molnar <mingo@kernel.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
	linux-kernel@vger.kernel.org, David Ahern <dsahern@gmail.com>,
	Jan Kratochvil <jkratoch@redhat.com>,
	Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
	Milian Wolff <milian.wolff@kdab.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Taeung Song <treeze.taeung@gmail.com>,
	Wang Nan <wangnan0@huawei.com>,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: [GIT PULL 0/7] perf/core improvements and fixes
Date: Thu, 26 Nov 2015 08:56:24 +0100	[thread overview]
Message-ID: <20151126075624.GA20999@gmail.com> (raw)
In-Reply-To: <20151124092618.GA5359@krava.brq.redhat.com>


* Jiri Olsa <jolsa@redhat.com> wrote:

> I can't make that failure on 88 cpus server, I assume you can
> reproduce this fairly easily?

Yeah, when it triggers it reproduces fairly easily - but it seems to be dependent 
on build timings. I don't use a large server for this test, just a single socket 
system with 6 cores / 12 CPUs.

> Could you please share failing build output from:
>   $ make V=1 clean install

The problem went away after I unpulled - I'll pull it again and will try to get 
you debug output.

Thanks,

	Ingo

  parent reply	other threads:[~2015-11-26  7:56 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-23 21:53 [GIT PULL 0/7] perf/core improvements and fixes Arnaldo Carvalho de Melo
2015-11-23 21:53 ` [PATCH 1/7] perf callchain: Move initial entry call into get_entries function Arnaldo Carvalho de Melo
2015-11-23 21:53 ` [PATCH 2/7] perf callchain: Add order support for libunwind DWARF unwinder Arnaldo Carvalho de Melo
2015-11-23 21:53 ` [PATCH 3/7] perf test: Add callchain order setup for DWARF unwinder test Arnaldo Carvalho de Melo
2015-11-23 21:53 ` [PATCH 4/7] perf callchain: Add order support for libdw DWARF unwinder Arnaldo Carvalho de Melo
2015-11-23 21:53 ` [PATCH 5/7] perf tools: Add 'perf config' command Arnaldo Carvalho de Melo
2015-11-23 21:53 ` [PATCH 6/7] perf config: Add initial man page Arnaldo Carvalho de Melo
2015-11-23 21:53 ` [PATCH 7/7] perf callchain: Add missing parent_val initialization Arnaldo Carvalho de Melo
2015-11-24  8:10 ` [GIT PULL 0/7] perf/core improvements and fixes Ingo Molnar
2015-11-24  8:28   ` Jiri Olsa
2015-11-24  8:42     ` Ingo Molnar
2015-11-24  9:26       ` Jiri Olsa
2015-11-24  9:47         ` Jiri Olsa
2015-11-26 11:00           ` Ingo Molnar
2015-11-26 12:47             ` Jiri Olsa
2015-11-26  7:56         ` Ingo Molnar [this message]
2015-11-26  8:12           ` Ingo Molnar
2015-11-26  9:09             ` Jiri Olsa
2015-11-24 10:28   ` Jiri Olsa
2015-11-26  8:13   ` Ingo Molnar
  -- strict thread matches above, loose matches on Subject: below --
2017-04-13 19:35 Arnaldo Carvalho de Melo
2017-04-14 16:07 ` Arnaldo Carvalho de Melo
2017-04-17  8:15   ` Ingo Molnar
2015-06-12  2:15 Arnaldo Carvalho de Melo
2015-06-12  8:09 ` Ingo Molnar
2015-04-10 21:40 Arnaldo Carvalho de Melo
2015-04-11  6:33 ` Ingo Molnar
2014-06-23  7:59 Jiri Olsa
2014-06-25  5:44 ` Ingo Molnar
2014-04-28 11:59 Jiri Olsa
2014-04-29  6:42 ` Ingo Molnar
2013-11-07 15:04 Arnaldo Carvalho de Melo
2013-11-07 15:26 ` Ingo Molnar
2012-06-27 19:20 Arnaldo Carvalho de Melo
2012-06-29 13:12 ` Ingo Molnar
2012-07-02  8:01   ` Dmitry Antipov
2012-03-05 15:55 Arnaldo Carvalho de Melo
2012-03-05 16:02 ` Ingo Molnar

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