[LU-19062] layout pattern printing is poorly implemented

• Type: Task
• Resolution: Unresolved
• Priority: Minor
• Affects Version/s: Lustre 2.16.0
• Severity: 3
• Assignee: Andreas Dilger
• Reporter: Andreas Dilger

Description

The layout2name() function that prints the LOV patterns is implemented poorly, checking all of the individual pattern flag combinations, rather than checking the individual bits and printing them in a list. It should be reimplemented to handle arbitrary combinations of pattern flags.