[LU-19543] "lfs migrate" set HSM dirty flag for an empty file

• Type: Bug
• Resolution: Unresolved
• Priority: Medium
• Severity: 3
• Assignee: Etienne Aujames
• Reporter: Etienne Aujames

Description

Reproducer

[root@client-el8 lustre]# touch test
[root@client-el8 lustre]# lfs hsm_archive test 
[root@client-el8 lustre]# lfs hsm_state test 
test: (0x00000009) exists archived, archive_id:1
[root@client-el8 lustre]# lfs migrate -n -c2 test
[root@client-el8 lustre]# lfs hsm_state test 
test: (0x0000000b) exists dirty archived, archive_id:1

This forces the policy engine to re-submit the archive (even if the file should not have been archive in the first place).

Issue Links

• is related to: LU-5896 lfs: can't release a migrated file
• is related to: LU-13048 Non-blocking migrate: Unable to release file from disk (Cannot send HSM request)