[LU-9537] implement "lfs getstripe --fid" for directory FIDs

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.15.0
• Labels: easy
• Assignee: Yoann Valeri
• Reporter: Andreas Dilger

Description

The "lfs getstripe --fid" option (-F) was implemented to extract the FID from the LOV EA of a regular file during processing, since this information was already available. However, this does not work for directories since the default layout LOV EA they store does not contain the FID, even though it would be consistent with other getstripe options.

Issue Links

• is related to: LU-10705 add "blocks" support to "lfs find"
• is related to: LU-9629 lfs migrate does not work as a non-root user
• is related to: LU-10378 "lfs find" is missing "-printf" support
• is related to: LU-15504 "lfs find" is missing "-ls" support