From vivek@khera.org  Wed Feb  8 15:39:25 2006
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Date: Wed, 8 Feb 2006 10:39:23 -0500
From: Vivek Khera <vivek@khera.org>
To: Dimo Dimitrov <dimo.dimitrov@m-real.net>
Cc: bug-followup@freebsd.org
In-Reply-To: <5d935eceee63e8de59ad6f7ef508c14c@m-real.net>
Subject: Re: [em] em(4) continual "em0: RX overrun" warnings (regression in 6.0)
References: <5d935eceee63e8de59ad6f7ef508c14c@m-real.net>

>Number:         93038
>Category:       kern
>Synopsis:       Re: [em] em(4) continual "em0: RX overrun" warnings (regression in 6.0)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Feb 08 15:40:03 GMT 2006
>Closed-Date:    Wed Feb 08 20:55:53 GMT 2006
>Last-Modified:  Wed Feb 08 20:55:53 GMT 2006
>Originator:     
>Release:        
>Organization:
>Environment:
>Description:
 --Apple-Mail-2-44689833
 Content-Transfer-Encoding: 7bit
 Content-Type: text/plain;
 	charset=US-ASCII;
 	delsp=yes;
 	format=flowed
 
 
 On Feb 8, 2006, at 10:22 AM, Dimo Dimitrov wrote:
 
 > Same issue here:
 >
 > FreeBSD carbone.m-real.net 6.0-RELEASE FreeBSD 6.0-RELEASE #1 amd64  
 > with 4 em() 82540EM gigabit ethernet controllers.
 >
 > cat /var/log/messages
 > Feb  8 16:30:07 carbone kernel: em2: RX overrun
 
 I've decided it was crappy hardware.  On a brand new Sun X4100 with  
 same configuration of software and load (I replaced the generic Tyan  
 S2881 system with Intel NIC card), I never see those warnings.
 
 In short, I'm never buying a generic no-name system again :-(
 
 
 --Apple-Mail-2-44689833
 Content-Transfer-Encoding: quoted-printable
 Content-Type: text/html;
 	charset=ISO-8859-1
 
 <HTML><BODY style=3D"word-wrap: break-word; -khtml-nbsp-mode: space; =
 -khtml-line-break: after-white-space; "><BR><DIV><DIV>On Feb 8, 2006, at =
 10:22 AM, Dimo Dimitrov wrote:</DIV><BR =
 class=3D"Apple-interchange-newline"><BLOCKQUOTE type=3D"cite"><DIV =
 style=3D"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; =
 margin-left: 0px; "><FONT face=3D"Georgia" size=3D"4" style=3D"font: =
 14.0px Georgia">Same issue here:</FONT></DIV><DIV style=3D"margin-top: =
 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: =
 normal normal normal 14px/normal Georgia; min-height: 16px; =
 "><BR></DIV><DIV style=3D"margin-top: 0px; margin-right: 0px; =
 margin-bottom: 0px; margin-left: 0px; "><FONT face=3D"Verdana" size=3D"4" =
 style=3D"font: 13.0px Verdana">FreeBSD carbone.m-real.net 6.0-RELEASE =
 FreeBSD 6.0-RELEASE #1 amd64 with 4 em() 82540EM gigabit ethernet =
 controllers.</FONT></DIV><DIV style=3D"margin-top: 0px; margin-right: =
 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal =
 13px/normal Verdana; min-height: 16px; "><BR></DIV><DIV =
 style=3D"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; =
 margin-left: 0px; "><FONT face=3D"Verdana" size=3D"4" style=3D"font: =
 13.0px Verdana">cat /var/log/messages</FONT></DIV><DIV =
 style=3D"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; =
 margin-left: 0px; "><FONT face=3D"Verdana" size=3D"4" style=3D"font: =
 13.0px Verdana">Feb<SPAN class=3D"Apple-converted-space">=A0 </SPAN>8 =
 16:30:07 carbone kernel: em2: RX =
 overrun</FONT></DIV></BLOCKQUOTE></DIV><BR =
 class=3D"khtml-block-placeholder"><DIV>I've decided it was crappy =
 hardware.=A0 On a brand new Sun X4100 with same configuration of =
 software and load (I replaced the generic Tyan S2881 system with Intel =
 NIC card), I never see those warnings.</DIV><DIV><BR =
 class=3D"khtml-block-placeholder"></DIV><DIV>In short, I'm never buying =
 a generic no-name system again :-(</DIV><DIV><BR =
 class=3D"khtml-block-placeholder"></DIV></BODY></HTML>=
 
 --Apple-Mail-2-44689833--
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: linimon 
State-Changed-When: Wed Feb 8 20:54:17 UTC 2006 
State-Changed-Why:  
Misfiled followup to kern/89073; content migrated. 


Responsible-Changed-From-To: gnats-admin->freebsd-bugs 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Wed Feb 8 20:54:17 UTC 2006 
Responsible-Changed-Why:  

http://www.freebsd.org/cgi/query-pr.cgi?pr=93038 
>Unformatted:
