From: Charles Slivkoff <slivkoff@cmu.edu>
To: "Brandeburg, Jesse" <jesse.brandeburg@intel.com>
Cc: emil.s.tantilov@intel.com,
"e1000-devel@lists.sourceforge.net"
<e1000-devel@lists.sourceforge.net>,
netdev@vger.kernel.org,
"terry.loftin@hp.com" <terry.loftin@hp.com>,
"Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>,
"davem@davemloft.net" <davem@davemloft.net>
Subject: Re: e1000e/netdev.c patch -- tx_ring->next_to_use
Date: Wed, 14 Apr 2010 14:47:58 -0400 [thread overview]
Message-ID: <4BC60DDE.2060102@cmu.edu> (raw)
In-Reply-To: <alpine.WNT.2.00.1004141105060.4368@jbrandeb-desk1.amr.corp.intel.com>
On 04/14/2010 02:12 PM, Brandeburg, Jesse wrote:
...
> have you filed a bug at launchpad? if so what is the number? I just want
> to unite all the information we have.
I just submitted one, using "ubuntu-bug", so a number of associated
system details are included as attachments.
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/563267
...
> As a workaround you can try disabling TSO using ethtool to see if that
> helps. We need to reproduce this here if possible.
>
> ethtool -K eth0 tso off
I will give this a try.
> Do you happen to *not* have irqbalance installed or enabled? I was
> confused by the move_irq in one of the stack traces. In any case it
> probably doesn't matter but I was not expecting to see that there.
irqbalance is *not* installed.
...
Thanks,
-Charles
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prev parent reply other threads:[~2010-04-14 18:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4BC5E563.9050206@cmu.edu>
2010-04-14 18:12 ` [E1000-devel] e1000e/netdev.c patch -- tx_ring->next_to_use Brandeburg, Jesse
2010-04-14 18:47 ` Charles Slivkoff [this message]
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