== sanity test 160n: Changelog destroy race ============== 08:59:59 (1787317199)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1116 (time 1787317220.11 total 10.01 last 111.54)
 - create 1983 (time 1787317230.12 total 20.01 last 86.65)
 - create 3289 (time 1787317240.13 total 30.03 last 130.36)
 - create 4193 (time 1787317250.14 total 40.03 last 90.37)
 - create 5180 (time 1787317260.14 total 50.03 last 98.68)
 - create 6569 (time 1787317270.14 total 60.04 last 138.86)
 - create 7946 (time 1787317280.15 total 70.05 last 137.58)
 - create 9140 (time 1787317290.16 total 80.05 last 119.34)
total: 10000 create in 86.83 seconds: 115.17 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787317811 ; total 0 ; last 0)
total: 10000 unlinks in 131 seconds: 76.335876 unlinks/second
last record 30157
 - create 1419 (time 1787317958.81 total 10.00 last 141.84)
 - create 2780 (time 1787317968.81 total 20.01 last 136.07)
 - create 4132 (time 1787317978.82 total 30.01 last 135.14)
 - create 5490 (time 1787317988.82 total 40.01 last 135.78)
 - create 6993 (time 1787317998.82 total 50.02 last 150.25)
 - create 8246 (time 1787318008.83 total 60.03 last 125.17)
 - create 9716 (time 1787318018.84 total 70.03 last 146.93)
total: 10000 create in 71.95 seconds: 138.98 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787318535 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 unlinks/second
last record 60157
 - create 1344 (time 1787318671.63 total 10.00 last 134.40)
 - create 2890 (time 1787318681.64 total 20.00 last 154.53)
 - create 4320 (time 1787318691.64 total 30.01 last 142.98)
 - create 5356 (time 1787318701.65 total 40.02 last 103.50)
 - create 6515 (time 1787318711.65 total 50.02 last 115.87)
 - create 7824 (time 1787318721.66 total 60.02 last 130.83)
 - create 9327 (time 1787318731.66 total 70.03 last 150.20)
total: 10000 create in 74.27 seconds: 134.64 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787319241 ; total 0 ; last 0)
total: 10000 unlinks in 123 seconds: 81.300812 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