cmcheckconf error

[Fuad_1]

Hi, What is the reason behind the below error:

# cmcheckconf -v -C cmclconfig.ascii

Checking cluster file: cmclconfig.ascii
Checking nodes ... Done
Checking existing configuration ... Done
Warning: Can not find configuration for
Gathering configuration information ...
Gathering configuration information ....

Error: Detected a partition of IP subnet

[Mark Grant]

Apparently, it means this


The error indicates that some lan interfaces are unable to talk to each other on link
level, although they should be able to do so. Verify if the configuration information in
the cluster ASCII file is correct. Check the network's physical connections. A failure
with the
linkloop

command means there is no connectivity on link level, maybe because some network component such as a switch does not pass that type of traffic

I found this here

http://www.unixrc.com/docs/swrecover/swrc19.pdf

[melvyn burnard]

It means that the cmclconfd and the checks being done have detected a serious networking connectivity error.
You need to ensure that ALL your networks are correctly connected, and where required, configured.