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xen-users
RE: [Xen-users] Problem with Broadcom Corporation NetXtreme	IIBCM5708bnx
 
From: Nick Couchman
[mailto:Nick.Couchman@xxxxxxxxx]  
Sent: Viernes, 22 de Agosto de
2008 10:50 a.m. 
To: Alexander Hoßdorf; xen-users@xxxxxxxxxxxxxxxxxxx;
rem@xxxxxxx 
Subject: Re: [Xen-users] Problem
with Broadcom Corporation NetXtreme IIBCM5708bnx2 
 
  
I have the PE1950s with the on-board Broadcom chipset and
an add-in Intel Pro 1000 card.  I'm running SLES10 SP2 (Xen 3.2.0)
and I don't see this behavior at all.  
  
-Nick 
 
>>> On Fri, Aug 22, 2008 at  9:21 AM, Alexander Hoßdorf <xen-users@xxxxxxxxxxx>
wrote: 
Hi, 
 
I ran into trouble with this NICs a few times, too. 
Be sure you have a new driver version. 
I don't know which version Xen 3.0.3 RPM delivers. Couldy you tell me? 
 
And perhaps you should give James Harpers Paradrivers a chance. 
 
Cheers, 
Alex 
 
 
 
rem@xxxxxxx schrieb: 
> 
> Hi, 
> 
> I have a Dell PowerEdge 1950 with two NICs Broadcom NetXtreme II 
> BCM5708 1000Base-T. I installed CentOS 5.1 and Xen 3.0.3 (RPM). One of 
> my virtual machines has Windows 2003 Server. In this virtual machine 
> my NICs appears like “Realtek RTL8139 Family PCI Fast Ethernet NIC”. 
> The problem is that when I ping to other machines sometimes the reply 
> time value is very high: 
> 
> C:> ping 10.1.1.1 
> 
> Reply from 10.1.1.1: bytes=32 time<1ms TTL=127 
> 
> Reply from 10.1.1.1: bytes=32 time<1ms TTL=127 
> 
> Reply from 10.1.1.1: bytes=32 time<1ms TTL=127 
> 
> Reply from 10.1.1.1: bytes=32 time=-29815ms TTL=127 
> 
> Reply from 10.1.1.1: bytes=32 time<1ms TTL=127 
> 
> Reply from 10.1.1.1: bytes=32 time<1ms TTL=127 
> 
> Reply from 10.1.1.1: bytes=32 time=-298341ms TTL=127 
> 
> Reply from 10.1.1.1: bytes=32 time<1ms TTL=127 
> 
> Reply from 10.1.1.1: bytes=32 time=29382ms TTL=127 
> 
> Reply from 10.1.1.1: bytes=32 time<1ms TTL=127 
> 
> It important to indicate that the “real” time is good (
approximately 
> between 1 and 2 seconds ). The problem is some applications used this 
> value to monitor some servers and send alarms when time value is high. 
> How you can see some time the reply value is negative. 
> 
> The problem is only with virtual Windows machine. 
> 
> What can I do? Some idea? 
> 
> Thanks a lot for your help 
> 
> Roberto 
> 
> 
 
 
 
 
 
 
  
Hi 
  
I have Only two on-board Broadcom  not add-ins.  
  
How can I know which version Xen delivers?  
  
Thanks 
  
  
Roberto 
  
  
  
 
 
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