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From: Marcus Better <marcus@better.se>
To: Francois Romieu <romieu@fr.zoreil.com>
Cc: netdev@vger.kernel.org,
	Alan Hourihane <alanh@tungstengraphics.com>,
	dri-devel@lists.sourceforge.net, Dave Airlie <airlied@linux.ie>
Subject: Re: rtl8139: NETDEV WATCHDOG: eth0: transmit timed out
Date: Fri, 07 Jul 2006 18:32:59 +0200	[thread overview]
Message-ID: <44AE8CBB.4070409@better.se> (raw)
In-Reply-To: <20060630211604.GA5302@electric-eye.fr.zoreil.com>

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(For those haven't followed, this is about
  http://permalink.gmane.org/gmane.linux.network/38493
)

Francois Romieu wrote:
> Marcus Better <marcus@better.se> :
>> I'm seeing this problem on my Acer Travelmate 223X laptop with built-in
>> Realtek 8139: The ethernet stops working, usually after at most a few
>> minutes operation.

> In a better world, you would narrow the suspect with a git bissect [1]
> between v2.6.15 and v2.6.16.

I did, and the winner after 13 reboots is...

commit de227f5f32775d86e5c780a7cffdd2e08574f7fb
Author: Dave Airlie <airlied@starflyer.(none)>
Date:   Wed Jan 25 15:31:43 2006 +1100

    drm: i915 patches from Tungsten Graphics

    Fix CMDBUFFER path, add heap destroy and flesh out sarea for rotation
    (Tungsten Graphics)

    From: Alan Hourihane <alanh@tungstengraphics.com>
    Signed-off-by: Dave Airlie <airlied@linux.ie>


I didn't believe it at first either, but blacklisting the i915 module
actually fixes the problem. Now that I know what to look for, I notice
that the network errors always started cropping up after X11 started.

Wonder what's going on here. Why is the graphics driver killing my network?

Marcus
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  parent reply	other threads:[~2006-07-07 16:33 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-30  9:23 rtl8139: NETDEV WATCHDOG: eth0: transmit timed out Marcus Better
2006-06-30 21:16 ` Francois Romieu
2006-07-04 19:38   ` Marcus Better
2006-07-07 16:32   ` Marcus Better [this message]
2006-07-08 16:15     ` Thomas Hellström
2006-07-09  7:23       ` Marcus Better
2006-07-09  7:34         ` Thomas Hellström
2006-07-09 16:34           ` Marcus Better
2006-07-10 13:02           ` Marcus Better
2006-07-10 13:10             ` Thomas Hellström
2006-07-10 13:17               ` Marcus Better

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