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Re: [Xen-users] Dedicate NIC's to domU's


  • To: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Hans Pfeil" <HPfeil@xxxxxxx>
  • Date: Thu, 19 Jun 2008 14:17:06 -0500
  • Delivery-date: Thu, 19 Jun 2008 12:17:48 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Jim, thanks for your reply.  I have found that XEN is not initializing the 
extra Intel nic's.  I get "failed to initialize".  When I reboot to just SLES 
the nic's are initialized.  Upon rebooting back to XEN "failed to initialize in 
the boot sequence.  I checked the boot log in the var/log/boot.msg file and 
sure enough they "failed to initialize".   Here is the ifconfig for both modes. 
 

1)  How do you initialize these nic's under XEN mode??

2)  Here is the ifconfig for SLES Mode:  They all initialize

3)  At the bottom of this ifconfig file for when I reboot to XEN Mode they 
don't intialize.

# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1E:C9:AD:77:0A
          inet addr:xxxxxxxxxxxx  Bcast:xxxxxxxxxx  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:367 errors:0 dropped:0 overruns:0 frame:0
          TX packets:303 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:105287 (102.8 Kb)  TX bytes:39920 (38.9 Kb)
          Interrupt:169 Memory:d6000000-d6012100

eth1      Link encap:Ethernet  HWaddr 00:1E:C9:AD:77:08
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
          Interrupt:169 Memory:da000000-da012100

eth2      Link encap:Ethernet  HWaddr 00:1B:21:17:EE:30
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth3      Link encap:Ethernet  HWaddr 00:1B:21:17:EE:31
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth4      Link encap:Ethernet  HWaddr 00:1B:21:17:EE:34
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth5      Link encap:Ethernet  HWaddr 00:1B:21:17:EE:35
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth6      Link encap:Ethernet  HWaddr 00:1B:21:17:F8:20
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth7      Link encap:Ethernet  HWaddr 00:1B:21:17:F8:21
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth8      Link encap:Ethernet  HWaddr 00:1B:21:17:F8:24
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth9      Link encap:Ethernet  HWaddr 00:1B:21:17:F8:25
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:126 errors:0 dropped:0 overruns:0 frame:0
          TX packets:126 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7656 (7.4 Kb)  TX bytes:7656 (7.4 Kb)

XEN Mode ifconfig

# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1E:C9:AD:77:0A
          inet addr:xxxxxxxxxxx  Bcast:xxxxxxxxxxxxx  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:430 errors:0 dropped:0 overruns:0 frame:0
          TX packets:253 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:106606 (104.1 Kb)  TX bytes:34605 (33.7 Kb)

eth1      Link encap:Ethernet  HWaddr 00:1E:C9:AD:77:08
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
          Interrupt:16 Memory:da000000-da012100

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:94 errors:0 dropped:0 overruns:0 frame:0
          TX packets:94 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:5600 (5.4 Kb)  TX bytes:5600 (5.4 Kb)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:429 errors:0 dropped:0 overruns:0 frame:0
          TX packets:253 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:108728 (106.1 Kb)  TX bytes:35635 (34.7 Kb)
          Interrupt:16 Memory:d6000000-d6012100

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:253 errors:0 dropped:0 overruns:0 frame:0
          TX packets:430 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:34605 (33.7 Kb)  TX bytes:106606 (104.1 Kb)

xenbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:128 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7205 (7.0 Kb)  TX bytes:0 (0.0 b)





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