BugId 4526883

Problem Summary: On rare occasions, private interconnect transport paths ending at a qfe adapter fail to come up.

Workaround: Perform the following steps.

1. Identify the adapter that is at fault.

   Scstat -W output should show all transport paths with that adapter as one of the path endpoints in the “faulted” or the “waiting” states.

2. Use scsetup(1M) to remove all cables connected to that adapter from the cluster configuration.

3. Use scsetup again to remove that adapter from the cluster configuration.

4. Add the adapter and the cables back to the cluster configuration.

5. Verify whether these steps fixed the problem and whether the paths are able to come back up.

If removing the cables and the adapter and then adding them back does not work, repeat the procedure a few times. If that does not help, reboot the node that has the problem adapter. There is a good chance that the problem will be gone when the node boots up. Before you reboot the node, ensure that the remaining cluster has enough quorum votes to survive the node reboot.