linux-kernel - Re: [KERNEL] Re: [KERNEL] Re: [KERNEL] Re: Bug 4.9 and memorymanagement

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Message-ID: <20170104095031.oama5lmzjh6gkh6g@ikki.ethgen.ch>
Date:   Wed, 4 Jan 2017 10:50:31 +0100
From:   Klaus Ethgen <Klaus+lkml@...gen.de>
To:     Michal Hocko <mhocko@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [KERNEL] Re: [KERNEL] Re: [KERNEL] Re: Bug 4.9 and
 memorymanagement

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Hi Michal,

Am Mi den  4. Jan 2017 um  9:31 schrieb Michal Hocko:
> On Wed 04-01-17 09:15:27, Klaus Ethgen wrote:
> > Hi Michal,
> > 
> > Am Mi den  4. Jan 2017 um  9:06 schrieb Michal Hocko:
> > 
> > > > Just try to run with the patch and do what you do normally. If you do
> > > > not see any OOMs in few days it should be sufficient evidence. From your
> > > > previous logs it seems you hit the problem quite early after few hours
> > > > as far as I remember.
> > > 
> > > Did you have chance to run with the patch? I would like to post it for
> > > inclusion and feedback from you is really useful.
> > 
> > Yes. It runs since 2017-01-01 and without problems until today.
> > 
> > I think it looks good but that is just my feeling. I don't know if it is
> > to early to say that.
> > 
> > I also did some heavy git repository actions to big repositories. The
> > system is in swap and still no OOMs.
> 
> OK, that is a good indication. I will add your Reported-by to the patch
> and if you feel comfortable also Tested-by.

Yes, thats great by me. Just use Klaus@...gen.de (without +lkml). :-)
Thanks for working on that issue.

I'd like to give it until end of the day. Then it is full 3 days.

The longest time I had it running with broken version was once over 2
days, once once 3 days and once even 4 days (with sleeps in between).

However, then, I didn't give it heavy memory load.

Regards
   Klaus
- -- 
Klaus Ethgen                                       http://www.ethgen.ch/
pub  4096R/4E20AF1C 2011-05-16            Klaus Ethgen <Klaus@...gen.ch>
Fingerprint: 85D4 CA42 952C 949B 1753  62B3 79D0 B06F 4E20 AF1C
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