cf.cdo events

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.

cf.cdo.reportOp

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