Commit message (Collapse) | Author | Age | |
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* | Fix the help text for btrfs-map-logical | Chris Mason | 2011-04-22 |
| | | | | Signed-off-by: Chris Mason <chris.mason@oracle.com> | ||
* | Add btrfs-map-logical program to map and read logical block numbers | Chris Mason | 2009-11-12 |
This allows us to figure out which physical byte offset on which device is the real location for a given logical block number. It can optionally read the block in and save it to a file for debugging analysis. Signed-off-by: Chris Mason <chris.mason@oracle.com> |