== sanity test 160n: Changelog destroy race ============== 00:07:18 (1722485238)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char /mnt/lustre/d160n.sanity
 - create 5429 (time 1722485252.01 total 10.00 last 542.80)
total: 10000 create in 18.36 seconds: 544.69 ops/second
 - unlinked 0 (time 1722485371 ; total 0 ; last 0)
total: 10000 unlinks in 38 seconds: 263.157898 unlinks/second
last record 30152
 - create 5317 (time 1722485420.94 total 10.00 last 531.68)
total: 10000 create in 18.69 seconds: 534.91 ops/second
 - unlinked 0 (time 1722485541 ; total 0 ; last 0)
total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second
last record 60152
 - create 5421 (time 1722485589.60 total 10.00 last 542.06)
total: 10000 create in 18.64 seconds: 536.60 ops/second
 - unlinked 0 (time 1722485682 ; total 0 ; last 0)
total: 10000 unlinks in 22 seconds: 454.545441 unlinks/second
last record 90152
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18