cluster configuration file!!

[Ganesan R]

Hi Amit,

>>Could you please elaborate how did you identified that the pair of Lans (lan0,lan3) and (lan1 ,lan2) are in the same subnet.??<<<

I mean to say lan1,lan2 are in same network since it's subnet mask is 255.255.255.0.
And lan0 and lan3 are in different networks since it is subnetted.

That is why I informed you to check the SG version on both setup. Because different SG version may report the results in different ways. Also, as I mentioned earlier we need to look at the result. The way it format and produce the result may not helpful for us.

[astra]

Hello ganesan,

Please find the cmquerycl result.

Looking for other clusters ... Done
Found 30 devices on node gmlc01
Found 30 devices on node gmlc02
Analysis of 60 devices should take approximately 7 seconds
0%----10%----20%----30%----40%----50%----60%----70%----80%----90%----100%
Found 3 volume groups on node gmlc01
Found 3 volume groups on node gmlc02
Analysis of 6 volume groups should take approximately 1 seconds
0%----10%----20%----30%----40%----50%----60%----70%----80%----90%----100%

Node Names: gmlc01
gmlc02

Bridged networks (local node information only - full probing was not performed):

1 lan0 (gmlc01)
lan3 (gmlc01)

2 lan1 (gmlc01)
lan2 (gmlc01)

5 lan0 (gmlc02)
lan3 (gmlc02)

6 lan1 (gmlc02)
lan2 (gmlc02)

IP subnets:

IPv4:

10.129.246.128 lan0 (gmlc01)
lan0 (gmlc02)

192.168.1.0 lan1 (gmlc01)
lan1 (gmlc02)

172.27.120.0 lan2 (gmlc01)
lan2 (gmlc02)

192.168.0.64 lan3 (gmlc01)
lan3 (gmlc02)

Hope this enable to identify something?

Thanks in advance,

Regards,
Amit

[Steven E. Protter]

Shalom Amit,


10.129.246.128 lan0 (gmlc01)
lan0 (gmlc02)

192.168.1.0 lan1 (gmlc01)
lan1 (gmlc02)

172.27.120.0 lan2 (gmlc01)
lan2 (gmlc02)

192.168.0.64 lan3 (gmlc01)
lan3 (gmlc02)


Lan detection appears to be complete on all nodes.

I'm still not after reading through this long thread which node the cmquerycl was run on.

Lets run it on both nodes and post the results.

I suspect a netmask or network hardware (wire or switch) issue involving some of the NIC cards on the node that is producing these results:

# Warning: There are no standby network interfaces for lan0,lan3
# Warning: There are no standby network interfaces for lan1,lan2.

Insure please that the cluster configuration file is the same on both nodes and before starting, do a telnet or ssh and ping test to insure connectivity between all 4 lans on all for NIC ports, both directions both systems.

SEP

[astra]

Hello All,

I got the logs from customer site, i am attaching the following logs: -

- Cmquerycl logs from both the nodes
- lanscan
- ioscan -fnC lan

Ping/ssh/telnet is working fine from both nodes to each other.

Hope this will lead us to some resolution.

Regards,
Amit