Return codes from mmpmon

This topic provides the mmpmon return codes and explanations for the codes.

These are the return codes that can appear in the _rc_ field:

0

Successful completion.

1

One of these has occurred:

For the fs_io_s request, no file systems are mounted.
For an rhist request, a request was issued that requires the request histogram facility to be enabled, but it is not. The facility is not enabled if:
- Since the last mmstartup was issued, rhist on was never issued.
- rhist nr was issued and rhist on was not issued afterwards.

2

For one of the nlist requests, the node name is not recognized.

13

For one of the nlist requests, the node name is a remote node, which is not allowed.

16

For one of the rhist requests, the histogram operations lock is busy. Retry the request.

17

For one of the nlist requests, the node name is already in the node list.

22

For one of the rhist requests, the size or latency range parameters were not in ascending order or were otherwise incorrect.

233

For one of the nlist requests, the specified node is not joined to the cluster.

668

For one of the nlist requests, quorum has been lost in the cluster.