== sanity test 160n: Changelog destroy race ============== 06:08:40 (1789380520)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1148 (time 1789380539.54 total 10.00 last 114.75)
 - create 2342 (time 1789380549.55 total 20.01 last 119.32)
 - create 3401 (time 1789380559.56 total 30.02 last 105.81)
 - create 4584 (time 1789380569.56 total 40.02 last 118.26)
 - create 6017 (time 1789380579.57 total 50.03 last 143.19)
 - create 7398 (time 1789380589.57 total 60.03 last 138.09)
 - create 9212 (time 1789380599.57 total 70.03 last 181.39)
total: 10000 create in 74.33 seconds: 134.53 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789381153 ; total 0 ; last 0)
total: 10000 unlinks in 128 seconds: 78.125000 unlinks/second
last record 30157
 - create 875 (time 1789381299.24 total 10.00 last 87.48)
 - create 1768 (time 1789381309.25 total 20.01 last 89.24)
 - create 2931 (time 1789381319.25 total 30.01 last 116.24)
 - create 4039 (time 1789381329.25 total 40.02 last 110.77)
 - create 5499 (time 1789381339.25 total 50.02 last 146.00)
 - create 6855 (time 1789381349.27 total 60.03 last 135.41)
 - create 8119 (time 1789381359.27 total 70.03 last 126.36)
 - create 9652 (time 1789381369.27 total 80.04 last 153.23)
total: 10000 create in 82.87 seconds: 120.67 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789381874 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
last record 60157
 - create 1395 (time 1789382007.90 total 10.00 last 139.45)
 - create 2815 (time 1789382017.90 total 20.01 last 141.93)
 - create 4308 (time 1789382027.91 total 30.01 last 149.21)
 - create 5688 (time 1789382037.93 total 40.03 last 137.79)
 - create 7009 (time 1789382047.93 total 50.03 last 132.09)
 - create 8369 (time 1789382057.93 total 60.03 last 135.99)
 - create 9759 (time 1789382067.93 total 70.03 last 138.95)
total: 10000 create in 71.03 seconds: 140.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789382548 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 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