HP Data Protector A.06.11 Command Line Interface Manual page 282

NOTES
If the -start option is specified and the Change Journal is already active, the
Change Journal is adjusted to the value of the maximum size and delta. Note that
these values can only be adjusted to increase.
When starting the Change Journal, if you not specify -maxsize and -delta, or
specify 0 for these parameters, the system chooses a default value based on the
volume size.
As an alternative to the Data Protector cjutil command, you can also use the
Windows fsutil command for administering the Change Journal.
EXAMPLES
To start the Change Journal with the maximum size of 8 MB (in bytes) and specify
the size of 1 MB (in bytes) to be purged from the Change Journal when it reaches
the specified maximum size, run:
cjutil -start —maxsize 8388608 —delta 1048576
SEE ALSO
omnicjutil(1M)
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