From: stephen mulcahy <smulcahy@gmail.com>
To: Ayaz Abdulla <aabdulla@nvidia.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
David Miller <davem@davemloft.net>,
"bhutchings@solarflare.com" <bhutchings@solarflare.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"ben@decadent.org.uk" <ben@decadent.org.uk>,
"572201@bugs.debian.org" <572201@bugs.debian.org>
Subject: Re: forcedeth driver hangs under heavy load
Date: Wed, 14 Apr 2010 15:30:41 +0100 [thread overview]
Message-ID: <4BC5D191.9030905@gmail.com> (raw)
In-Reply-To: <4BC5539B.6050908@nvidia.com>
Ayaz Abdulla wrote:
> Attached fix has been submitted to netdev.
I've run my reproducer with this patch applied to be Debian 2.6.32
kernel and so far the problem with nodes becoming unresponsive hasn't
occurred.
NIC settings were left the default so this looks positive
root@node23:~# ethtool -k eth0
Offload parameters for eth0:
rx-checksumming: on
tx-checksumming: on
scatter-gather: on
tcp-segmentation-offload: on
udp-fragmentation-offload: off
generic-segmentation-offload: on
generic-receive-offload: off
large-receive-offload: off
Thanks!
-stephen
next prev parent reply other threads:[~2010-04-14 14:30 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4B9E6C60.7030300@atlanticlinux.ie>
[not found] ` <20100315182220.GQ2763@decadent.org.uk>
[not found] ` <4B9F5E5E.2060209@atlanticlinux.ie>
[not found] ` <1270393967.8341.11.camel@localhost>
[not found] ` <4BBCA19C.5080204@atlanticlinux.ie>
2010-04-10 23:36 ` forcedeth driver hangs under heavy load Ben Hutchings
2010-04-12 10:01 ` Bug#572201: " stephen mulcahy
2010-04-12 12:39 ` stephen mulcahy
2010-04-12 12:47 ` Eric Dumazet
2010-04-12 13:05 ` stephen mulcahy
2010-04-12 13:19 ` stephen mulcahy
2010-04-12 15:24 ` Eric Dumazet
2010-04-12 16:11 ` stephen mulcahy
2010-04-12 16:59 ` Eric Dumazet
2010-04-13 10:03 ` stephen mulcahy
2010-04-13 10:49 ` Eric Dumazet
2010-04-13 11:00 ` stephen mulcahy
2010-04-13 12:04 ` Ben Hutchings
2010-04-13 14:27 ` stephen mulcahy
2010-04-13 14:42 ` Eric Dumazet
2010-04-13 14:49 ` stephen mulcahy
2010-04-13 15:00 ` stephen mulcahy
2010-04-13 15:05 ` Eric Dumazet
2010-04-13 15:08 ` stephen mulcahy
2010-04-13 15:22 ` Eric Dumazet
2010-04-13 15:25 ` stephen mulcahy
2010-04-13 20:01 ` Eric Dumazet
2010-04-13 21:43 ` David Miller
2010-04-13 21:46 ` Eric Dumazet
2010-04-14 5:33 ` Bug#572201: " Ayaz Abdulla
2010-04-14 1:41 ` David Miller
2010-04-14 14:30 ` stephen mulcahy [this message]
2010-04-14 5:31 ` Bug#572201: [PATCH] forcedeth: fix tx limit2 flag check Ayaz Abdulla
2010-04-14 10:14 ` stephen mulcahy
2010-04-13 17:22 forcedeth driver hangs under heavy load Xose Vazquez Perez
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