== sanity test 160n: Changelog destroy race ============== 07:09:29 (1786187369)
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 1383 (time 1786187392.18 total 10.00 last 138.25)
 - create 2805 (time 1786187402.18 total 20.01 last 142.11)
 - create 4265 (time 1786187412.18 total 30.01 last 145.97)
 - create 5690 (time 1786187422.19 total 40.01 last 142.47)
 - create 7201 (time 1786187432.19 total 50.02 last 151.06)
 - create 8684 (time 1786187442.19 total 60.02 last 148.27)
total: 10000 create in 68.52 seconds: 145.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786187979 ; total 0 ; last 0)
total: 10000 unlinks in 132 seconds: 75.757576 unlinks/second
last record 30146
 - create 1362 (time 1786188127.53 total 10.00 last 136.18)
 - create 2814 (time 1786188137.54 total 20.00 last 145.16)
 - create 4179 (time 1786188147.54 total 30.01 last 136.46)
 - create 5600 (time 1786188157.54 total 40.01 last 142.07)
 - create 7129 (time 1786188167.55 total 50.02 last 152.74)
 - create 8425 (time 1786188177.56 total 60.02 last 129.54)
 - create 9790 (time 1786188187.56 total 70.03 last 136.42)
total: 10000 create in 72.10 seconds: 138.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786188738 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 60146
 - create 1397 (time 1786188875.36 total 10.01 last 139.63)
 - create 2895 (time 1786188885.36 total 20.01 last 149.73)
 - create 4136 (time 1786188895.37 total 30.02 last 124.03)
 - create 5677 (time 1786188905.38 total 40.03 last 153.92)
 - create 7072 (time 1786188915.38 total 50.03 last 139.46)
 - create 8561 (time 1786188925.39 total 60.03 last 148.84)
total: 10000 create in 69.27 seconds: 144.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786189491 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 90146
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