[P] Error when booting server: RTNETLINK answers: File exists

cmonty14

Well-Known Member
Mar 4, 2014
343
5
58
Hello!

I have installed Proxmox VE 3.3 on a server with 3 NICS.
The configuration and system setup is completed.

However, in the boot log I can find the following error messages:
Code:
Tue Oct 14 00:21:49 2014: Setting kernel variables ...done.
Tue Oct 14 00:21:49 2014: Configuring network interfaces...
Tue Oct 14 00:21:49 2014: Waiting for vmbr0 to get ready (MAXWAIT is 2 seconds).
Tue Oct 14 00:21:52 2014: 
[COLOR=#ff0000]Tue Oct 14 00:21:52 2014: Waiting for vmbr1 to get ready (MAXWAIT is 2 seconds).
Tue Oct 14 00:21:54 2014: RTNETLINK answers: File exists
Tue Oct 14 00:21:54 2014: Failed to bring up vmbr1.
Tue Oct 14 00:21:54 2014: 
Tue Oct 14 00:21:54 2014: Waiting for vmbr2 to get ready (MAXWAIT is 2 seconds).
Tue Oct 14 00:21:56 2014: RTNETLINK answers: File exists
Tue Oct 14 00:21:56 2014: Failed to bring up vmbr2.[/COLOR]
Tue Oct 14 00:21:56 2014: done.
Tue Oct 14 00:21:56 2014: Starting rpcbind daemon....
Tue Oct 14 00:21:56 2014: Starting NFS common utilities: statd idmapd.

What is confusing is that all NICs are working after boot sequence is completed.

Question:
What's the root cause of this error?

THX
 
Sure...

Code:
root@pc6:/tmp# ifconfig
eth0      Link encap:Ethernet  HWaddr 74:d4:35:xx:xx:xx  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:41678 errors:0 dropped:0 overruns:0 frame:0
          TX packets:21380 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:56821199 (54.1 MiB)  TX bytes:1553633 (1.4 MiB)
          Interrupt:20 Memory:f7d00000-f7d20000 

eth1      Link encap:Ethernet  HWaddr 00:15:17:xx:xx:xx  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:10044 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6906 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2243822 (2.1 MiB)  TX bytes:4916233 (4.6 MiB)
          Interrupt:16 Memory:f7c60000-f7c80000 

eth2      Link encap:Ethernet  HWaddr 00:15:17:xx:xx:xx  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:776 errors:0 dropped:0 overruns:0 frame:0
          TX packets:58 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:65648 (64.1 KiB)  TX bytes:6190 (6.0 KiB)
          Interrupt:17 Memory:f7c20000-f7c40000 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:101 errors:0 dropped:0 overruns:0 frame:0
          TX packets:101 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:17399 (16.9 KiB)  TX bytes:17399 (16.9 KiB)

tap100i0  Link encap:Ethernet  HWaddr ca:2d:46:f3:3f:6a  
          inet6 addr: xxxx::xxxx:xxxx:xxxx:xxxx/64 Scope:Link
          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
          RX packets:1048 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4135 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500 
          RX bytes:91669 (89.5 KiB)  TX bytes:2473304 (2.3 MiB)

tap100i1  Link encap:Ethernet  HWaddr a6:e1:33:2d:9a:f0  
          inet6 addr: xxxx::xxxx:xxxx:xxxx:xxxx/64 Scope:Link
          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
          RX packets:2574 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4705 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500 
          RX bytes:1447410 (1.3 MiB)  TX bytes:619479 (604.9 KiB)

tap100i2  Link encap:Ethernet  HWaddr 9e:6b:22:48:65:b2  
          inet6 addr: xxxx::xxxx:xxxx:xxxx:xxxx/64 Scope:Link
          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
          RX packets:47 errors:0 dropped:0 overruns:0 frame:0
          TX packets:755 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500 
          RX bytes:4806 (4.6 KiB)  TX bytes:60182 (58.7 KiB)

vmbr0     Link encap:Ethernet  HWaddr 74:d4:35:xx:xx:xx  
          inet addr:192.168.0.10  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: xxxx::xxxx:xxxx:xxxx:xxxx/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:37767 errors:0 dropped:0 overruns:0 frame:0
          TX packets:20332 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:53231921 (50.7 MiB)  TX bytes:1361942 (1.2 MiB)

vmbr1     Link encap:Ethernet  HWaddr 00:15:17:xx:xx:xx  
          inet addr:192.168.100.10  Bcast:192.168.100.255  Mask:255.255.255.0
          inet6 addr: xxxx::xxxx:xxxx:xxxx:xxxx/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7005 errors:0 dropped:1524 overruns:0 frame:0
          TX packets:3193 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:1597277 (1.5 MiB)  TX bytes:3364797 (3.2 MiB)

vmbr2     Link encap:Ethernet  HWaddr 00:15:17:xx:xx:xx  
          inet addr:192.168.110.10  Bcast:192.168.110.255  Mask:255.255.255.0
          inet6 addr: xxxx::xxxx:xxxx:xxxx:xxxx/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:565 errors:0 dropped:444 overruns:0 frame:0
          TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:35106 (34.2 KiB)  TX bytes:882 (882.0 B)
 
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