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Re: [Xen-users] more xen network problems 
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On Jan 7, 2007, at 6:39 PM, Brock Palen wrote:
 
Hello again,  I put in pci network cards:
National Semiconductor Corporation DP83820
 
Ok i have made progress,  the problem listed below does go away, when  
using a old 3com pci card.  So it looks like the ns83820 module has  
issues with Linux bridging.  Is there a Wiki page for working  
networking?  And hardware?  The system works fine now  (Dell  
PowerEdge 440SC)  Just the internal networking is broken with xen, so  
you will need to add your own working networking. 
Other than that  Is there a way to tell xend when it starts and  
creates a bridge to use eth1  and not eth0  to create the bridge?   
eth0  (the ns83820)  will be used as a crossover between teh two  
boxes for drbd.  It works just fine if you dont create a bridge on  
that device. 
Brock
 
They get addresses and make a /dev/eth0 allowing network access.  I  
had no luck making the bcm57xx work. 
I now have a new problem,  When I turned on xend networking no- 
longer works,  the output from the 'route' command is very slow to  
appear. and i see the following in the logs,  The system this is  
replacing is a old xen-2.07 box so im not familiar with peth. 
Jan  7 17:33:11 xen1 kernel: NETDEV WATCHDOG: peth0: transmit timed  
out
Jan  7 17:33:11 xen1 kernel: peth0: tx_timeout: tx_done_idx=10  
free_idx=1 cmdsts=8000002a
Jan  7 17:33:11 xen1 kernel: peth0: after: tx_done_idx=10  
free_idx=1 cmdsts=8000002a
Jan  7 17:33:12 xen1 kernel: peth0: tx_timeout: tx_done_idx=10  
free_idx=1 cmdsts=8000002a
Jan  7 17:33:12 xen1 kernel: peth0: after: tx_done_idx=10  
free_idx=1 cmdsts=8000002a
Jan  7 17:33:14 xen1 kernel: peth0: tx_timeout: tx_done_idx=10  
free_idx=1 cmdsts=8000002a
Jan  7 17:33:14 xen1 kernel: peth0: after: tx_done_idx=10  
free_idx=1 cmdsts=8000002a
Jan  7 17:33:16 xen1 kernel: peth0: tx_timeout: tx_done_idx=10  
free_idx=1 cmdsts=8000002a
Jan  7 17:33:16 xen1 kernel: peth0: after: tx_done_idx=10  
free_idx=1 cmdsts=8000002a 
Its filling up my logs and filling up dmesg.   I found some  
mentions of this when i googled the archives but no solutions.   
Anyone have any ideas? 
Brock Palen
Center for Advanced Computing
brockp@xxxxxxxxx
(734)936-1985
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