Hi all,
The following patch introduced a regression in Chelsio cxgb4 driver, causing
port failure when running heavy TSO traffic:
commit 10d3be569243def8d92ac3722395ef5a59c504e6
Author: Eric Dumazet
Date: Thu Apr 21 10:55:23 2016 -0700
tcp-tso: do not split TSO packets at retransmit tim
On Friday, June 06/24/16, 2016 at 21:55:07 +0530, Eric Dumazet wrote:
> On Fri, 2016-06-24 at 07:25 -0700, Eric Dumazet wrote:
> > Please do not top post on netdev mailing list
> >
> > On Fri, Jun 24, 2016 at 4:38 AM, Arjun V. wrote:
> > > Eric,
> > > W
On Monday, June 06/27/16, 2016 at 13:36:22 +0530, Eric Dumazet wrote:
> On Mon, 2016-06-27 at 12:47 +0530, Arjun V wrote:
>
> > Eric,
> >
> > Thanks for the quick patch. It didn't help much. We still see packets
> > larger than 65536 with the patch.
> >
On Monday, June 06/27/16, 2016 at 14:51:19 +0530, Eric Dumazet wrote:
> On Mon, 2016-06-27 at 14:29 +0530, Arjun V wrote:
> > On Monday, June 06/27/16, 2016 at 13:36:22 +0530, Eric Dumazet wrote:
> > > On Mon, 2016-06-27 at 12:47 +0530, Arjun V wrote:
> > >
> >
On Monday, June 06/27/16, 2016 at 19:06:05 +0530, Neal Cardwell wrote:
> On Mon, Jun 27, 2016 at 9:27 AM, Eric Dumazet wrote:
> > Excellent idea ;)
> >
> > Here is the v2 patch.
> >
> > diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
> > index 8bd9911fdd16..e00e972c4e6a 100644
> > --- a
