== sanity test 160n: Changelog destroy race ============== 05:05:55 (1787389555)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1188 (time 1787389576.87 total 10.01 last 118.70)
 - create 2259 (time 1787389586.88 total 20.02 last 107.03)
 - create 3596 (time 1787389596.89 total 30.02 last 133.58)
 - create 5121 (time 1787389606.89 total 40.03 last 152.44)
 - create 6056 (time 1787389616.90 total 50.03 last 93.44)
 - create 7042 (time 1787389626.90 total 60.04 last 98.55)
 - create 8166 (time 1787389636.91 total 70.04 last 112.37)
 - create 9506 (time 1787389646.91 total 80.04 last 133.97)
total: 10000 create in 83.86 seconds: 119.24 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787390230 ; total 0 ; last 0)
total: 10000 unlinks in 127 seconds: 78.740158 unlinks/second
last record 30157
 - create 1244 (time 1787390373.56 total 10.01 last 124.27)
 - create 2575 (time 1787390383.57 total 20.02 last 132.94)
 - create 3918 (time 1787390393.58 total 30.02 last 134.27)
 - create 5198 (time 1787390403.58 total 40.02 last 128.00)
 - create 6508 (time 1787390413.58 total 50.03 last 130.93)
 - create 7875 (time 1787390423.58 total 60.03 last 136.70)
 - create 9171 (time 1787390433.58 total 70.03 last 129.57)
total: 10000 create in 75.54 seconds: 132.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787390952 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 60157
 - create 1097 (time 1787391086.50 total 10.01 last 109.62)
 - create 2437 (time 1787391096.51 total 20.01 last 133.95)
 - create 4023 (time 1787391106.51 total 30.01 last 158.56)
 - create 5672 (time 1787391116.51 total 40.01 last 164.89)
 - create 7142 (time 1787391126.51 total 50.02 last 146.97)
 - create 8606 (time 1787391136.52 total 60.02 last 146.33)
total: 10000 create in 69.47 seconds: 143.96 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787391670 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 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