== sanity test 160n: Changelog destroy race ============== 03:25:30 (1787383530)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1367 (time 1787383548.83 total 10.01 last 136.59)
 - create 2633 (time 1787383558.84 total 20.02 last 126.48)
 - create 4012 (time 1787383568.85 total 30.03 last 137.77)
 - create 5366 (time 1787383578.86 total 40.03 last 135.30)
 - create 6757 (time 1787383588.86 total 50.04 last 138.98)
 - create 8307 (time 1787383598.86 total 60.04 last 154.99)
 - create 9747 (time 1787383608.87 total 70.05 last 143.98)
total: 10000 create in 72.19 seconds: 138.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787384095 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 30157
 - create 1399 (time 1787384223.04 total 10.01 last 139.80)
 - create 2931 (time 1787384233.04 total 20.01 last 153.16)
 - create 4467 (time 1787384243.04 total 30.01 last 153.57)
 - create 5962 (time 1787384253.05 total 40.02 last 149.44)
 - create 7490 (time 1787384263.05 total 50.02 last 152.74)
 - create 8955 (time 1787384273.05 total 60.02 last 146.45)
total: 10000 create in 66.78 seconds: 149.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787384754 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 60157
 - create 1426 (time 1787384886.54 total 10.00 last 142.53)
 - create 2633 (time 1787384896.54 total 20.01 last 120.65)
 - create 4031 (time 1787384906.54 total 30.01 last 139.77)
 - create 5480 (time 1787384916.54 total 40.01 last 144.90)
 - create 6889 (time 1787384926.56 total 50.03 last 140.70)
 - create 8305 (time 1787384936.57 total 60.04 last 141.43)
 - create 9725 (time 1787384946.58 total 70.05 last 141.83)
total: 10000 create in 72.45 seconds: 138.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787385435 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 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