cf.cdo events

12/07/2023 Contributors

cf.cdo.badMsg

Severity: ERROR
Description: This event is issued when the filer receives a disk operation message over the High Availability (HA) interconnect that it does not recognize. This is likely due to a change in the message protocol that the down-revision partner does not recognize. Fix this problem by upgrading the partner to a compatible version of Data ONTAP®. This message is not emitted for every message received to avoid spamming the console.
Corrective Action: Upgrade both nodes to the same release.
Syslog Message: unknown message %d received from partner (%d unknown messages since boot).
Parameters: msg (INT): Message which was not known.
count (INT): Number of unknown messages.

Severity: NOTICE
Description: This event is issued when the filer bypasses or unbypasses a disk after being requested to do so by its partner. The bypassing of a drive on a particular port may only be done by the host which is attached to that port; the High Availability (HA) software ensures that both ports of the drive are bypassed by communicating bypass requests to the partner.
Corrective Action: (None).
Syslog Message: %s disk %s on behalf of the partner.
Parameters: op (STRING): Operation description
driveName (STRING): Drive name