== sanity test 160n: Changelog destroy race ============== 00:13:27 (1789100007)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1597 (time 1789100026.10 total 10.00 last 159.65)
 - create 2948 (time 1789100036.11 total 20.01 last 134.98)
 - create 4144 (time 1789100046.11 total 30.02 last 119.54)
 - create 5406 (time 1789100056.13 total 40.03 last 126.05)
 - create 6741 (time 1789100066.13 total 50.04 last 133.41)
 - create 7959 (time 1789100076.14 total 60.04 last 121.73)
 - create 9325 (time 1789100086.14 total 70.05 last 136.53)
total: 10000 create in 75.21 seconds: 132.97 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789100601 ; total 0 ; last 0)
total: 10000 unlinks in 123 seconds: 81.300812 unlinks/second
last record 30157
 - create 1176 (time 1789100740.47 total 10.00 last 117.58)
 - create 2368 (time 1789100750.47 total 20.00 last 119.17)
 - create 3615 (time 1789100760.47 total 30.01 last 124.67)
 - create 4865 (time 1789100770.48 total 40.01 last 124.91)
 - create 6304 (time 1789100780.49 total 50.02 last 143.82)
 - create 7862 (time 1789100790.49 total 60.02 last 155.72)
 - create 9039 (time 1789100800.50 total 70.03 last 117.64)
total: 10000 create in 78.39 seconds: 127.56 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789101326 ; total 0 ; last 0)
total: 10000 unlinks in 137 seconds: 72.992699 unlinks/second
last record 60157
 - create 1316 (time 1789101480.08 total 10.00 last 131.58)
 - create 2577 (time 1789101490.09 total 20.01 last 126.02)
 - create 3832 (time 1789101500.09 total 30.01 last 125.49)
 - create 5228 (time 1789101510.09 total 40.01 last 139.59)
 - create 6577 (time 1789101520.09 total 50.01 last 134.84)
 - create 8005 (time 1789101530.10 total 60.02 last 142.73)
 - create 9417 (time 1789101540.10 total 70.02 last 141.15)
total: 10000 create in 74.42 seconds: 134.38 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789102043 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 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