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Date: Sat, 16 Feb 2008 02:12:40 GMT
From: Payne Chu <payne@gameone.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: On board second lan port 'bce1' with Broadcom NetXtreme II BCM5708 1000Base-T 0.9.6 driver in Dell 1950 and 2950 behave super slow
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>Number:         120725
>Category:       kern
>Synopsis:       [bce] On board second lan port 'bce1' with Broadcom NetXtreme II BCM5708 1000Base-T 0.9.6 driver in Dell 1950 and 2950 behave super slow
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-net
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Feb 16 02:20:00 UTC 2008
>Closed-Date:    Fri May 02 09:47:57 UTC 2008
>Last-Modified:  Fri May 02 09:47:57 UTC 2008
>Originator:     Payne Chu
>Release:        6.2 and 6.3
>Organization:
Gameone
>Environment:
FreeBSD nakuz-web1.gameone.com 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Fri Jan 12 11:05:30 UTC 2007     root@dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP  i386

>Description:
Our company recently bought a log of 1950 and 2950. Some of them we installed FreeBSD 6.2 and 6.3. But we found all of them second lan port also have problem. The real case is. we installed a apache server in 1950 and mysql server in 2950. and both of them expect to use the second lan port to communication. but we got a super bad result from this setting.

After that we test all FreeBSD servers at a command 'scp somefile.tmp username@secondLanIP'. All FreeBSD servers got same bad behavior. So we think that is the Broadcom NetXtreme II BCM5708 1000Base-T 0.9.6 problem on second lan port. The anohter point is we are working fine with freebsd if only if we use the first lan port.


>How-To-Repeat:
ALL FreeBSD Server on Dell 1950 and 2950 have same problem on Broadcom NetXtreme II BCM5708 1000Base-T 0.9.6 driver
>Fix:
Don't know. because Broadcom NetXtreme II BCM5708 1000Base-T 0.9.6 driver seems already newest.

>Release-Note:
>Audit-Trail:

From: Volker <volker@vwsoft.com>
To: bug-followup@FreeBSD.org, payne@gameone.com
Cc:  
Subject: Re: i386/120725: [bce] On board second lan port 'bce1' with Broadcom
 NetXtreme II BCM5708 1000Base-T 0.9.6 driver in Dell 1950 and 2950 behave
 super slow
Date: Sat, 16 Feb 2008 14:21:09 +0100

 Payne,
 
 please provide output of:
 
 dmesg
 vmstat -ia
 ifconfig
 
 If running a firewall on these devices, please check if you see a
 performance gain when disabling it. I'm wondering if you can run netperf
 on the interfaces?
 
 Most likely a DUP of kern/108542
State-Changed-From-To: open->feedback 
State-Changed-By: linimon 
State-Changed-When: Sat Feb 16 14:56:29 UTC 2008 
State-Changed-Why:  
Note that submitter has been asked for feedback. 


Responsible-Changed-From-To: freebsd-i386->freebsd-net 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Sat Feb 16 14:56:29 UTC 2008 
Responsible-Changed-Why:  
Over to maintainer(s). 

http://www.freebsd.org/cgi/query-pr.cgi?pr=120725 
State-Changed-From-To: feedback->closed 
State-Changed-By: vwe 
State-Changed-When: Fri May 2 09:47:48 UTC 2008 
State-Changed-Why:  

We're sorry to not see any feedback received for quite some time. 
If you think this is still an issue which should be worked on, 
please provide the requested information and we'll be happy to 
reopen this ticket. 
Thank you for bringing this problem to attention! 

http://www.freebsd.org/cgi/query-pr.cgi?pr=120725 
>Unformatted:
