linux-kernel - Re: bad rss-counter message in 3.14rc5

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Message-ID: <20140311171045.GA4693@redhat.com>
Date:	Tue, 11 Mar 2014 13:10:45 -0400
From:	Dave Jones <davej@...hat.com>
To:	Cyrill Gorcunov <gorcunov@...il.com>
Cc:	Sasha Levin <sasha.levin@...cle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	linux-mm@...ck.org, Linus Torvalds <torvalds@...ux-foundation.org>,
	Joonsoo Kim <iamjoonsoo.kim@....com>,
	Bob Liu <bob.liu@...cle.com>,
	Konstantin Khlebnikov <koct9i@...il.com>
Subject: Re: bad rss-counter message in 3.14rc5

On Tue, Mar 11, 2014 at 06:37:50PM +0400, Cyrill Gorcunov wrote:
 
 > >  > After reading some more, I suppose the idea I had is wrong, investigating.
 > >  > Will ping if I find something.
 > > 
 > > I can rule it out anyway, I can reproduce this by telling trinity to do nothing
 > > other than mmap()'s.   I'll try and narrow down the exact parameters.
 > 
 > Dave, iirc trinity can write log file pointing which exactly syscall sequence
 > was passed, right? Share it too please.

Hm, I may have been mistaken, and the damage was done by a previous run.
I went from being able to reproduce it almost instantly to now not being able
to reproduce it at all.  Will keep trying.

	Dave

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