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From: Frans Pop <elendil@planet.nl>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [REGRESSION] 2.6.24-rc7: e1000: Detected Tx Unit Hang
Date: Tue, 15 Jan 2008 15:04:09 +0100	[thread overview]
Message-ID: <200801151504.10047.elendil@planet.nl> (raw)
In-Reply-To: <20080114.215317.38045859.davem@davemloft.net>

On Tuesday 15 January 2008, David Miller wrote:
> From: Frans Pop <elendil@planet.nl>
> > kernel: e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
>
> Does this make the problem go away?

Yes, it very much looks like that solves it.
I ran with the patch for 6 hours or so without any errors. I then switched 
back to an unpatched kernel and they reappeared immediately.

> (Note this isn't the final correct patch we should apply.  There
>  is no reason why this revert back to the older ->poll() logic
>  here should have any effect on the TX hang triggering...)

s/no reason/no obvious reason/ ? ;-)

Cheers,
FJP

  parent reply	other threads:[~2008-01-15 14:04 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-15  5:25 [REGRESSION] 2.6.24-rc7: e1000: Detected Tx Unit Hang Frans Pop
2008-01-15  5:53 ` David Miller
2008-01-15  6:17   ` Frans Pop
2008-01-15 14:04   ` Frans Pop [this message]
2008-01-15 16:04     ` slavon
2008-01-15 21:53       ` Brandeburg, Jesse
2008-01-16  5:02         ` David Miller
2008-01-16  8:56           ` Frans Pop
2008-01-16 10:29             ` David Miller
2008-01-16 17:07               ` Robert Olsson
2008-01-18 12:11                 ` David Miller
2008-01-18 13:00                   ` Robert Olsson
2008-01-18 13:37                     ` David Miller
2008-01-20  9:20                       ` Brandeburg, Jesse
2008-01-20  9:28                         ` Andrey Rahmatullin
2008-01-21 13:27                   ` Robert Olsson
2008-01-21 13:29                     ` David Miller
2008-01-17  7:09           ` Brandeburg, Jesse
2008-01-17  7:20             ` David Miller
2008-01-17  7:51               ` Frans Pop
2008-01-17  8:00                 ` David Miller
2008-01-17  9:40                   ` Arnaldo Carvalho de Melo
2008-01-17  9:45                     ` David Miller
2008-01-16  9:02   ` Badalian Vyacheslav
2008-01-16 12:25     ` David Miller
2008-01-16 12:28     ` David Miller
2008-01-21  6:54       ` Badalian Vyacheslav

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