netdev - Re: Bug#565404: linux-image-2.6.26-2-amd64: atl1e: TSO is broken

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Message-Id: <20130402.142222.677899453679103897.anders@netinsight.net>
Date:	Tue, 02 Apr 2013 14:22:22 +0200 (CEST)
From:	Anders Boström <anders@...insight.net>
To:	hannes@...essinduktion.org
Cc:	ben@...adent.org.uk, Jie.Yang@...eros.com, netdev@...r.kernel.org,
	565404@...s.debian.org, Xiong.Huang@...eros.com
Subject: Re: Bug#565404: linux-image-2.6.26-2-amd64: atl1e: TSO is broken

>>>>> "HFS" == Hannes Frederic Sowa <hannes@...essinduktion.org> writes:

 HFS> The bug is definitely still around. Yesterday I could reproduce it and will
 HFS> look for a solution in the next days.

This sounds great!

 HFS> Do you have any details on the hangs every 6 months? Could you catch
 HFS> thread dumps or oopses?

As I wrote, the computer is a live file-server, so we have restarted
the computer as soon as possible when this has occured, and currently
use an Intel NIC instead.

The following was logged when the hang occured:

May 19 12:50:32 flash kernel: [12182478.782248] ATL1E 0000:03:00.0: atl1e_clean is called when AT_DOWN
...
Dec  8 15:00:28 flash kernel: [5282450.781172] ATL1E 0000:03:00.0: atl1e_clean is called when AT_DOWN

/ Anders
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