From: Sebastian Gottschall <s.gottschall@dd-wrt.com>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
"Odzioba, Lukasz" <lukasz.odzioba@intel.com>,
ian.jackson@citrix.com
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
"boris.ostrovsky@oracle.com" <boris.ostrovsky@oracle.com>,
"david.vrabel@citrix.com" <david.vrabel@citrix.com>,
"stable@vger.kernel.org" <stable@vger.kernel.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>
Subject: Re: Revert c5ad33184354260be6d05de57e46a5498692f6d6 "mm/swap.c: flush lru pvecs on compound page arrival" from stable tree? Was:[osstest-admin@xenproject.org: [Xen-devel] [linux-4.1 bisection] complete test-amd64-i386-qemut-rhel6hvm-amd]
Date: Mon, 18 Jul 2016 18:53:01 +0200 [thread overview]
Message-ID: <73189037-1a4e-915a-7120-112f2afe3342@dd-wrt.com> (raw)
In-Reply-To: <20160718161805.GA18050@char.us.oracle.com>
i have the same issue without xen. for me network traffic causes oom
within seconds to 3 minutes on embedded systems.
but i dont know if this is the cause. i just can say that it was
introduced with 3.18.37
Am 18.07.2016 um 18:18 schrieb Konrad Rzeszutek Wilk:
> On Mon, Jul 18, 2016 at 03:48:03PM +0000, Odzioba, Lukasz wrote:
>> On Monday, July 18, 2016 5:31 PM, Konrad Rzeszutek Wilk wrote:
>>> We found that your patch in the automated Xen test-case ends up
>>> OOMing the box when trying to install guests. This worked prior
>>> to your patch.
>>>
>>> See serial log:
>>> http://logs.test-lab.xenproject.org/osstest/logs/97597/test-amd64-i386-qemut-rhel6hvm-amd/serial-pinot0.log
>>>
>>> Would it be OK to revert this patch from the stable trees?
>> I think it is ok to revert that, but the source of a problem may be somewhere else.
>> Is it the only problem with this patch, you see?
> I believe so.
>
>> By stable trees do you mean just 4.1 or all stable trees?
> We have only tested 3.18 and 4.1. It may be that other stable trees
> are affected.
>> Thanks,
>> Lukas
> --
> To unsubscribe from this list: send the line "unsubscribe stable" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Mit freundlichen Grüssen / Regards
Sebastian Gottschall / CTO
NewMedia-NET GmbH - DD-WRT
Firmensitz: Berliner Ring 101, 64625 Bensheim
Registergericht: Amtsgericht Darmstadt, HRB 25473
Geschäftsführer: Peter Steinhäuser, Christian Scheele
http://www.dd-wrt.com
email: s.gottschall@dd-wrt.com
Tel.: +496251-582650 / Fax: +496251-5826565
next prev parent reply other threads:[~2016-07-18 16:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-18 15:30 Is: Revert c5ad33184354260be6d05de57e46a5498692f6d6 "mm/swap.c: flush lru pvecs on compound page arrival" from stable tree? Was:[osstest-admin@xenproject.org: [linux-4.1 bisection] complete test-amd64-i386-qemut-rhel6hvm-amd] Konrad Rzeszutek Wilk
2016-07-18 15:48 ` Revert c5ad33184354260be6d05de57e46a5498692f6d6 "mm/swap.c: flush lru pvecs on compound page arrival" from stable tree? Was:[osstest-admin@xenproject.org: [Xen-devel] " Odzioba, Lukasz
2016-07-18 16:18 ` Revert c5ad33184354260be6d05de57e46a5498692f6d6 "mm/swap.c: flush lru pvecs on compound page arrival" from stable tree? Was:[osstest-admin@xenproject.org: " Konrad Rzeszutek Wilk
2016-07-18 16:53 ` Sebastian Gottschall [this message]
2016-07-21 12:45 ` Revert c5ad33184354260be6d05de57e46a5498692f6d6 "mm/swap.c: flush lru pvecs on compound page arrival" from stable tree? Was:[osstest-admin@xenproject.org: [Xen-devel] " Ian Jackson
2016-07-21 14:23 ` Michal Hocko
2016-07-21 17:24 ` Sebastian Gottschall
2016-07-19 8:32 ` Is: " Michal Hocko
2016-07-19 8:35 ` Is: Revert c5ad33184354260be6d05de57e46a5498692f6d6 "mm/swap.c: flush lru pvecs on compound page arrival" from stable tree? Was:[osstest-admin@xenproject.org: " Sebastian Gottschall
2016-07-19 9:23 ` Is: Revert c5ad33184354260be6d05de57e46a5498692f6d6 "mm/swap.c: flush lru pvecs on compound page arrival" from stable tree? Was:[osstest-admin@xenproject.org: [Xen-devel] " Michal Hocko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=73189037-1a4e-915a-7120-112f2afe3342@dd-wrt.com \
--to=s.gottschall@dd-wrt.com \
--cc=akpm@linux-foundation.org \
--cc=boris.ostrovsky@oracle.com \
--cc=david.vrabel@citrix.com \
--cc=ian.jackson@citrix.com \
--cc=konrad.wilk@oracle.com \
--cc=linux-kernel@vger.kernel.org \
--cc=lukasz.odzioba@intel.com \
--cc=stable@vger.kernel.org \
--cc=xen-devel@lists.xensource.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).