From: Namhyung Kim <namhyung@kernel.org>
To: Stanislav Fomichev <stfomichev@yandex-team.ru>
Cc: acme@kernel.org, artagnon@gmail.com, jolsa@redhat.com,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] perf timechart: implement IO mode
References: <1402412694-5996-1-git-send-email-stfomichev@yandex-team.ru>
	<1402412694-5996-2-git-send-email-stfomichev@yandex-team.ru>
	<87ppif9c3y.fsf@sejong.aot.lge.com>
	<20140616060804.GA9394@stfomichev-desktop.yandex.net>
	<87sin383cw.fsf@sejong.aot.lge.com>
	<20140618090034.GC15620@stfomichev-desktop.yandex.net>
Date: Thu, 19 Jun 2014 09:30:35 +0900
In-Reply-To: <20140618090034.GC15620@stfomichev-desktop.yandex.net> (Stanislav
	Fomichev's message of "Wed, 18 Jun 2014 13:00:34 +0400")
Message-ID: <87fvj191w4.fsf@sejong.aot.lge.com>
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Sender: linux-kernel-owner@vger.kernel.org

Hi Stanislav,

On Wed, 18 Jun 2014 13:00:34 +0400, Stanislav Fomichev wrote:
>> > Can you somehow share your perf.data with me? I'll check what's going
>> > on.
>> 
>> https://git.kernel.org/cgit/linux/kernel/git/namhyung/linux-perf.git/plain/tools/perf/perf.timechart.data?h=perf/tmp
> Hm, I don't see any issue with your data, I can see dd disk io and firefox polls.
> I attached output.png, but it has some artifacts (I used imagemagick to convert
> it); if I use Inkscape to view SVG, I don't see any artifacts (maybe
> there is a problem, but another one).
>
> Do you get different picture (empty process bars) if you run it on your side?
> If you do, then I'm puzzled...

Hmm.. it looks like an unrelated issue.  I can see the bars in inkscape,
but still see empty grey bars in firefox.

Thanks,
Namhyung
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