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Re: [Xen-devel] network dropouts

To: Jan Kundrát <jan.kundrat@xxxxxx>
Subject: Re: [Xen-devel] network dropouts
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Fri, 17 Dec 2004 20:06:28 +0000
Cc: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>, Ian Pratt <Ian.Pratt@xxxxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxxx>
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In-reply-to: Your message of "Fri, 17 Dec 2004 19:37:51 +0100." <41C3277F.70801@xxxxxx>
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> Xen box has 3c590 card which is connected by cat5 1m long patch cable 
> into TP-Link TL-SL3210 managable switch (which has 8*100Mbps, 1*1Gbps 
> and 1 GBIC slot) which was quite expensive, so I don't think it's such a 
> piece of s*** :-), but I might be mistaken (hope I am not).

Your syslog entries make it look like your eth0 carrier was out for
one minute, but the thing to do is to observe the times at which you
get outages, and see what syslog messages you get at those times --
are you getting NETDEV_CHANGE messages at those points in time?

And maybe your switch is good, but 3c590 *is* an ancient p.o.s. ;-)

 -- Keir


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