quest OS cannot ping network machines problem

Posted by Başar on Jan 21, 2015; 7:05am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/quest-OS-cannot-ping-network-machines-problem-tp182.html

Hi Erman;

I got a porblem with VM which i asked before add bridge adapter.

Now i got a network problem with quest OS. ( cannot ping other network machines)

i am using

 " [root@basarOVS OVM_OL5U7_X86_64_PVM_10GB]# xm create vm.cfg
Using config file "./vm.cfg".
Started domain OVM_OL5U7_X86_64_PVM_10GB (id=2) "

quest VM runs good. I connect with VNC viewer 10.x.x.x:5900 (IP with port) then i try to ping other network machines it says

> ping 10.34.x.x
PING 10.34.x.x (10.34.x.x) 56(84) bytes of data.
From 10.34.x.x icmp_seq=1 Destination Host Unreachable
From 10.34.x.x icmp_seq=2 Destination Host Unreachable
From 10.34.x.x icmp_seq=3 Destination Host Unreachable
From 10.34.x.x icmp_seq=4 Destination Host Unreachable



ON VM Server

>brctl show
bridge name     bridge id               STP enabled     interfaces
xenbr0          8000.feffffffffff       no              vif2.0

>ifconfig -a
bond0     Link encap:Ethernet  HWaddr D8:D3:85:FD:98:4C  
          inet addr:10.34.xx.xx  Bcast:10.34.x.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
          RX packets:131221 errors:0 dropped:59 overruns:0 frame:0
          TX packets:16691 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:9094043 (8.6 MiB)  TX bytes:2711334 (2.5 MiB)

eth0      Link encap:Ethernet  HWaddr D8:D3:85:FD:98:4C  
          UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
          RX packets:131221 errors:0 dropped:0 overruns:0 frame:0
          TX packets:16691 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:9094043 (8.6 MiB)  TX bytes:2711334 (2.5 MiB)

eth1      Link encap:Ethernet  HWaddr D8:D3:85:FD:98:4E  
          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)

eth2      Link encap:Ethernet  HWaddr D8:D3:85:FD:98:50  
          UP BROADCAST RUNNING 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 D8:D3:85:FD:98:52  
          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:65536  Metric:1
          RX packets:53 errors:0 dropped:0 overruns:0 frame:0
          TX packets:53 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:8848 (8.6 KiB)  TX bytes:8848 (8.6 KiB)

vif2.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:481 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:17972 (17.5 KiB)  TX bytes:0 (0.0 b)

xenbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
          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:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)



Can you please hep about this issue?
Thx..