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From: "Jan Kundrát" <jan.kundrat@fzu.cz>
To: xen-devel <xen-devel@lists.sourceforge.net>
Subject: Re: network dropouts
Date: Wed, 15 Dec 2004 15:58:03 +0100	[thread overview]
Message-ID: <41C050FB.4090603@fzu.cz> (raw)
In-Reply-To: <41BECE38.2030804@fzu.cz>

 > My guess would be that the bridge code is receiving carrier-change
 > events from eth0. This causes it to put eth0 in disabled state for a
 > while.
 >
 > One way to check this would be to add some printk()'s to
 > net/bridge/br_notify.c and see whether you are getting NETDEV_CHANGE
 > or NETDEV_DOWN events. If so, it may be that your physical connection,
 > or your router/switch/hub, is a bit dodgy.
 >
 > None of the other paths via which the interface may get disabled seem
 > very likely to occur, but we can look at those if it doesn't appear
 > that you are getting NETDEV events.

Sorry for delay, we had had some problems with our mailserver. I'll try 
if I'm able to implement what you're talking about :-)

jkt

-- 
cd /local/pub && more beer > /dev/mouth



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  parent reply	other threads:[~2004-12-15 14:58 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-12 20:34 network dropouts Jan Kundrát
2004-12-13 20:08 ` Jan Kundrát
2004-12-14 11:04   ` Ian Pratt
2004-12-14 11:27     ` Jan Kundrát
2004-12-14 11:36       ` Keir Fraser
2004-12-17 18:37         ` Jan Kundrát
2004-12-17 20:06           ` Keir Fraser
2004-12-17 20:25             ` Jan Kundrát
2004-12-17 20:54               ` Keir Fraser
2004-12-17 21:03                 ` Jan Kundrát
2004-12-17 21:18                   ` Jan Kundrát
2004-12-17 20:36             ` Jan Kundrát
2004-12-15 14:58       ` Jan Kundrát [this message]
2004-12-14 16:43     ` Nivedita Singhvi

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