== sanity test 160n: Changelog destroy race ============== 14:20:06 (1775845206)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2 /mnt/lustre/d160n.sanity
 - create 2021 (time 1775845223.59 total 10.00 last 202.01)
 - create 4062 (time 1775845233.59 total 20.01 last 204.09)
 - create 6143 (time 1775845243.59 total 30.01 last 207.98)
 - create 8362 (time 1775845253.60 total 40.02 last 221.79)
total: 10000 create in 47.72 seconds: 209.55 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1775845550 ; total 0 ; last 0)
total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second
last record 30149
 - create 3221 (time 1775845620.19 total 10.00 last 322.06)
 - create 6974 (time 1775845630.19 total 20.00 last 375.23)
total: 10000 create in 28.25 seconds: 353.98 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1775845845 ; total 0 ; last 0)
total: 10000 unlinks in 56 seconds: 178.571426 unlinks/second
last record 60149
 - create 3794 (time 1775845913.64 total 10.00 last 379.37)
 - create 7764 (time 1775845923.64 total 20.00 last 396.89)
total: 10000 create in 25.21 seconds: 396.61 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1775846129 ; total 0 ; last 0)
total: 10000 unlinks in 42 seconds: 238.095245 unlinks/second
last record 90149
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