== sanity test 160n: Changelog destroy race ============== 03:53:14 (1787125994)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1109 (time 1787126014.08 total 10.00 last 110.89)
 - create 2314 (time 1787126024.08 total 20.00 last 120.48)
 - create 3539 (time 1787126034.09 total 30.01 last 122.35)
 - create 4417 (time 1787126044.11 total 40.02 last 87.71)
 - create 5239 (time 1787126054.13 total 50.05 last 82.00)
 - create 6153 (time 1787126064.14 total 60.06 last 91.34)
 - create 7141 (time 1787126074.14 total 70.06 last 98.76)
 - create 8660 (time 1787126084.14 total 80.06 last 151.88)
 - create 9935 (time 1787126094.14 total 90.06 last 127.49)
total: 10000 create in 90.55 seconds: 110.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787126622 ; total 0 ; last 0)
total: 10000 unlinks in 135 seconds: 74.074074 unlinks/second
last record 30157
 - create 1230 (time 1787126774.50 total 10.01 last 122.84)
 - create 2535 (time 1787126784.50 total 20.02 last 130.43)
 - create 3653 (time 1787126794.51 total 30.03 last 111.72)
 - create 4999 (time 1787126804.51 total 40.03 last 134.59)
 - create 6232 (time 1787126814.51 total 50.03 last 123.25)
 - create 7578 (time 1787126824.52 total 60.04 last 134.54)
 - create 8988 (time 1787126834.52 total 70.04 last 140.91)
total: 10000 create in 78.89 seconds: 126.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787127395 ; total 0 ; last 0)
total: 10000 unlinks in 137 seconds: 72.992699 unlinks/second
last record 60157
 - create 1204 (time 1787127547.75 total 10.00 last 120.34)
 - create 2430 (time 1787127557.75 total 20.01 last 122.53)
 - create 3623 (time 1787127567.77 total 30.02 last 119.16)
 - create 4498 (time 1787127577.77 total 40.02 last 87.49)
 - create 5697 (time 1787127587.77 total 50.03 last 119.81)
 - create 7080 (time 1787127597.78 total 60.03 last 138.27)
 - create 8450 (time 1787127607.78 total 70.04 last 136.95)
 - create 9839 (time 1787127617.78 total 80.04 last 138.84)
total: 10000 create in 81.34 seconds: 122.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787128119 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17