The error message shown below is reported in the EMS log file.
[sis.changelog.full:warning]: Change logging metafile on volume DATA1 is full and can not hold any more fingerprint entries.
What are two ways to solve this problem? (Choose two.)
A. Clear the changelog manually so that the operation can restart.
B. Increase the size of the changelog to allow the operation to continue.
C. Modify the storage efficiency policy so that deduplication runs more frequently.
D. Modify the threshold that triggers a deduplication operation.
C. Modify the storage efficiency policy so that deduplication runs more frequently.
D. Modify the threshold that triggers a deduplication operation.