How to trim crfclust.bdb file..

How to trim crfclust.bdb file.
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Location:  <grid_home>/crf/db/<nodename>

$ls -lrt crfclust.bdb

As grid user:

$oclumon manage -repos resize 259200
node01 --> retention check successful
node02 --> retention check successful
New retention is 259200 and will use 4516300800 bytes of disk space

CRS-9115-Cluster Health Monitor repository size change completed on all nodes.

$oclumon manage -get repsize

CRS-9011-Error manage: Failed to initialize connection to the Cluster Logger Service

$ crsctl stop res ora.crf -init
CRS-2673: Attempting to stop 'ora.crf' on 'node01'
CRS-2677: Stop of 'ora.crf' on 'node01' succeeded
$ crsctl start res ora.crf -init 

$ crsctl stop res ora.crf -init
CRS-2673: Attempting to stop 'ora.crf' on 'node02'
CRS-2677: Stop of 'ora.crf' on 'node02' succeeded
$ crsctl start res ora.crf -init


Now file would be trimmed.

$ls -lrt crfclust.bdb