[LU-14553] Inappropriate console log messages due to lfs changelog_clear

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.12.7, Lustre 2.15.0
• Affects Version/s: Lustre 2.14.0, Lustre 2.12.6
• Labels: llnl llnlfixready
• Severity: 3
• Assignee: Olaf Faaland
• Reporter: Olaf Faaland

Description

When a user runs "lfs changelog_clear <mdt> <id> <endrec>" and <endec> and below changelog entries have already been cleared, the MDT reports the following warning on the console:

Failure to clear the changelog for user <id>: -22

and when a user runs the same command for an <id> that does not exist, the MDT reports the following on the console:

No entry for user <id> 

These don't represent a problem within Lustre and do not warrant a warning on the console.

Issue Links

• is related to: LU-15357 hash.c:1111:cfs_hash_destroy() ASSERTION( !cfs_hash_with_assert_empty(hs) ) failed: hash lu_site_osd-zfs bucket 1(8) is not empty: 1 items left