Data sharing status descriptions
The group buffer pool recovery pending (GRECP) and logical page list (LPL) statuses are specific to Db2 data sharing. These statuses can appear on the output from the DISPLAY DATABASE command.
- GRECP
Group buffer pool recovery pending.
The group buffer pool was lost, and the changes that are recorded in the log must be applied to the page set. When a page set is placed in the GRECP state, Db2 sets the starting point for the merge log scan to the log record sequence number (LRSN) of the last complete group buffer pool checkpoint.Db2 automatically recovers GRECP page sets when the group buffer pool is defined with AUTOREC (YES) and at least one member was connected when the failure occurred.
- LPL
Logical page list.
Some pages were not read from, or written to, the group buffer pool because of some failure, such as a channel failure between the group buffer pool and the processor. Or perhaps pages could not be read from, or written to, disk because of a transient disk problem.
