jsfsck2

[jjg]

Create a new version of the jsfsck tool to perform analysis and repair of the storage pool such as the following:

• Calculate actual stored data size of the pool (as opposed to size-on-disk)
• Calculate deduplication ratio
• "file" count
• Identify inodes with missing blocks
• "repair" inodes by locating missing blocks and updating the last_seen property
• Content-type and/or Media Type breakdown of the pool

Command-line params determine what operations are performed as some may be resource-intensive or modify an active storage pool.

[jjg]

Add orphaned block count (blocks with no inode referencing them) and a switch to purge them (garbage collection).

[jjg]

Add storage location utilization check and option to "level" blocks across configured locations.