netdev - Re: bnx2 cards intermittantly going offline

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Message-ID: <1295373358.8131.4.camel@HP1>
Date:	Tue, 18 Jan 2011 09:55:58 -0800
From:	"Michael Chan" <mchan@...adcom.com>
To:	"Mills, Tony" <tony.mills@...ex.com>
cc:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: bnx2 cards intermittantly going offline

On Tue, 2011-01-18 at 02:54 -0800, Mills, Tony wrote:
> Last night i setup a machine to monitor overnight and at 3:52 this
> morning it became unresponsive. 
> 

When it becomes unresponsive, please send some packets to the NIC (such
as ping) and monitor statistics with ethtool -S.  See if the packets are
being received or discarded.  Also, run tcpdump on the machine to see if
the packets are properly received by the stack.  Thanks.

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