kern/177139: [igb] igb drops ethernet ports 2 and 3

[david at dr.eclipse.co.uk]

 I'll try to arrange this but so far igb2/3 have been fine when going
through the switch so tempted to take this as a solution.
We loose some switch ports but that is no great loss.  Going to put
some traffic through them over the weekend and see if they are still
good on Monday.

David

----- Original Message -----
From: "Pieper Jeffrey E" 
To:"david at dr.eclipse.co.uk" , "freebsd-net at FreeBSD.org" 
Cc:
Sent:Fri, 22 Mar 2013 01:26:40 +0000
Subject:RE: Re: kern/177139: [igb] igb drops ethernet ports 2 and 3

 What Jack means is to swap ports 0/1 with ports 2/3, so that 0/1 are
B2B with the other i350 and ports 2/3 are connected to the switch. Do
this on both sides. The reason for this is because there is a bridge
between ports 0/1 and 2/3, so it is possible that the bridge is
causing problems when connected B2B.

 Jeff

 -----Original Message-----
 From: owner-freebsd-net at freebsd.org
[mailto:owner-freebsd-net at freebsd.org] On Behalf Of
david at dr.eclipse.co.uk
 Sent: Thursday, March 21, 2013 10:50 AM
 To: freebsd-net at FreeBSD.org
 Subject: Fwd: Re: kern/177139: [igb] igb drops ethernet ports 2 and
3

 The following reply was made to PR kern/177139; it has been noted by
GNATS.

 From: david at dr.eclipse.co.uk
 To: bug-followup at FreeBSD.org
 Cc: 
 Subject: Fwd: Re: kern/177139: [igb] igb drops ethernet ports 2 and
3
 Date: Thu, 21 Mar 2013 17:31:57 +0000

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 It is an Intel I350-t4 nic to a I350-t4 nic.=0AThe problem occurs at
bot=
 h sides.=0ANot sure I follow your swap suggestion as both devices
should=
 be=0Aidentical.=0A=0ADavid

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 It is an Intel I350-t4 nic to a I350-t4 nic.The proble=
 m occurs at both sides.Not sure I follow your swap suggestion as b=
 oth devices should be identical.David

 --=_0e01cef1795d0a99970a4500053df16b--

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