== sanity test 160n: Changelog destroy race ============== 15:37:24 (1715456244)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush /mnt/lustre/d160n.sanity
 - create 7629 (time 1715456257.29 total 10.00 last 762.88)
total: 10000 create in 13.21 seconds: 756.94 ops/second
 - unlinked 0 (time 1715456361 ; total 0 ; last 0)
total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second
last record 30151
 - create 5501 (time 1715456408.78 total 10.00 last 550.07)
total: 10000 create in 17.36 seconds: 576.20 ops/second
 - unlinked 0 (time 1715456527 ; total 0 ; last 0)
total: 10000 unlinks in 34 seconds: 294.117645 unlinks/second
last record 60151
 - create 5705 (time 1715456573.35 total 10.00 last 570.47)
total: 10000 create in 17.66 seconds: 566.14 ops/second
 - unlinked 0 (time 1715456689 ; total 0 ; last 0)
total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second
last record 90151
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