From: "Damien Thébault" <damien.thebault@vitec.com>
To: "gregory.clement@free-electrons.com"
<gregory.clement@free-electrons.com>
Cc: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"trond.myklebust@primarydata.com"
<trond.myklebust@primarydata.com>,
"linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>,
"linux@arm.linux.org.uk" <linux@arm.linux.org.uk>,
"anna.schumaker@netapp.com" <anna.schumaker@netapp.com>
Subject: Re: NFS/TCP/IPv6 acting strangely in 4.2
Date: Wed, 16 Sep 2015 07:39:17 +0000 [thread overview]
Message-ID: <1442389156.3756.285.camel@vitec.com> (raw)
In-Reply-To: <87zj0mbzsj.fsf@free-electrons.com>
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WARNING: multiple messages have this Message-ID (diff)
From: damien.thebault@vitec.com (Damien Thébault)
To: linux-arm-kernel@lists.infradead.org
Subject: NFS/TCP/IPv6 acting strangely in 4.2
Date: Wed, 16 Sep 2015 07:39:17 +0000 [thread overview]
Message-ID: <1442389156.3756.285.camel@vitec.com> (raw)
In-Reply-To: <87zj0mbzsj.fsf@free-electrons.com>
On Wed, 2015-09-16 at 09:15 +0200, Gregory CLEMENT wrote:
> > Since it worked fine on 4.0 I bisected until I found commit
> > a84e32894191cfcbffa54180d78d7d4654d56c20 "net: mvneta: fix
> > refilling
> > for Rx DMA buffers".
> >
> > If I revert this commit, everything seems to get back to normal.
> > Could you try it ? The two issues look very similar.
> Actually there was a bug with this commit, but a fix had been
> submitted
> and accepted yesterday, you can find him here:
> https://patchwork.ozlabs.org/patch/518111/.
Hello, this indeed fixes the issue for me, thanks.
--
Damien Th?bault
R&D Engineer
VITEC
T. +33 1 46 73 06 06
F. +33 9 59 85 99 92
E. damien.thebault at vitec.com
http://www.vitec.com
WARNING: multiple messages have this Message-ID (diff)
From: "Damien Thébault" <damien.thebault-RsgQwIhcE7EAvxtiuMwx3w@public.gmane.org>
To: "gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org"
<gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"trond.myklebust-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org"
<trond.myklebust-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>,
"linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org"
<linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
"anna.schumaker-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org"
<anna.schumaker-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org>
Subject: Re: NFS/TCP/IPv6 acting strangely in 4.2
Date: Wed, 16 Sep 2015 07:39:17 +0000 [thread overview]
Message-ID: <1442389156.3756.285.camel@vitec.com> (raw)
In-Reply-To: <87zj0mbzsj.fsf-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
On Wed, 2015-09-16 at 09:15 +0200, Gregory CLEMENT wrote:
> > Since it worked fine on 4.0 I bisected until I found commit
> > a84e32894191cfcbffa54180d78d7d4654d56c20 "net: mvneta: fix
> > refilling
> > for Rx DMA buffers".
> >
> > If I revert this commit, everything seems to get back to normal.
> > Could you try it ? The two issues look very similar.
> Actually there was a bug with this commit, but a fix had been
> submitted
> and accepted yesterday, you can find him here:
> https://patchwork.ozlabs.org/patch/518111/.
Hello, this indeed fixes the issue for me, thanks.
--
Damien Thébault
R&D Engineer
VITEC
T. +33 1 46 73 06 06
F. +33 9 59 85 99 92
E. damien.thebault@vitec.com
http://www.vitec.com
next prev parent reply other threads:[~2015-09-16 7:39 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-11 11:38 NFS/TCP/IPv6 acting strangely in 4.2 Russell King - ARM Linux
2015-09-11 11:38 ` Russell King - ARM Linux
2015-09-11 13:04 ` Eric Dumazet
2015-09-11 13:04 ` Eric Dumazet
2015-09-11 13:04 ` Eric Dumazet
2015-09-11 13:18 ` Russell King - ARM Linux
2015-09-11 13:18 ` Russell King - ARM Linux
2015-09-11 13:18 ` Russell King - ARM Linux
2015-09-11 14:33 ` Russell King - ARM Linux
2015-09-11 14:33 ` Russell King - ARM Linux
2015-09-11 15:06 ` Russell King - ARM Linux
2015-09-11 15:06 ` Russell King - ARM Linux
2015-09-11 15:18 ` Eric Dumazet
2015-09-11 15:18 ` Eric Dumazet
2015-09-11 16:24 ` Russell King - ARM Linux
2015-09-11 16:24 ` Russell King - ARM Linux
2015-09-11 16:49 ` Russell King - ARM Linux
2015-09-11 16:49 ` Russell King - ARM Linux
2015-09-11 16:49 ` Russell King - ARM Linux
2015-09-17 13:57 ` Russell King - ARM Linux
2015-09-17 13:57 ` Russell King - ARM Linux
2015-09-17 13:57 ` Russell King - ARM Linux
2015-09-17 14:18 ` Trond Myklebust
2015-09-17 14:18 ` Trond Myklebust
2015-09-17 14:18 ` Trond Myklebust
2015-09-17 16:27 ` Benjamin Coddington
2015-09-17 16:27 ` Benjamin Coddington
2015-09-17 16:27 ` Benjamin Coddington
2015-09-17 22:03 ` Trond Myklebust
2015-09-17 22:03 ` Trond Myklebust
2015-09-17 21:47 ` Russell King - ARM Linux
2015-09-17 21:47 ` Russell King - ARM Linux
2015-09-17 21:47 ` Russell King - ARM Linux
2015-09-17 22:03 ` Trond Myklebust
2015-09-17 22:03 ` Trond Myklebust
2015-09-17 22:03 ` Trond Myklebust
2015-09-16 6:53 ` Damien Thébault
2015-09-16 6:53 ` Damien Thébault
2015-09-16 6:53 ` Damien Thébault
2015-09-16 7:15 ` Gregory CLEMENT
2015-09-16 7:15 ` Gregory CLEMENT
2015-09-16 7:15 ` Gregory CLEMENT
2015-09-16 7:39 ` Damien Thébault [this message]
2015-09-16 7:39 ` Damien Thébault
2015-09-16 7:39 ` Damien Thébault
2015-09-16 7:31 ` Willy Tarreau
2015-09-16 7:31 ` Willy Tarreau
2015-09-17 14:06 ` Russell King - ARM Linux
2015-09-17 14:06 ` Russell King - ARM Linux
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