DB2 Server for VM: System Administration

CRR Operator Commands

In addition to the DB2 Server for VM operator commands, the following VM/ESA CRR operator command may be used to manage activity at the CRR operator console:

CRR ERASE LU

Erases specified LU name and TPN entries from the CRR log name table

CRR ERASE LUWID

Erases CRR log records for a specified LUWID instance, which prevents any further CRR recovery server activity on this LUWID instance

CRR QUERY LOG

Displays the status of the CRR log minidisks

CRR QUERY LOGTABLE

Displays LU names and TPNs in the CRR log name table

CRR QUERY LU

Displays status of logical units of work known to this CRR recovery server and associated with the specified LU name

CRR QUERY LUWID

Displays status of sync point processing and resynchronization processing for an LUWID instance known to this CRR recovery server

CRR RESUME

Restarts the automatic periodic retry of resynchronization for a specified LUWID that was suspended by the CRR SUSPEND command and also bypasses the timed wait interval

CRR RESYNC

Provides a heuristic response for an unavailable protected resource or protected conversation so resynchronization can continue

CRR SUSPEND

Stops the automatic periodic retry of resynchronization for a specified LUWID until the CRR operator enters the CRR RESUME command