== sanity test 160n: Changelog destroy race ============== 13:13:44 (1789146824)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1452 (time 1789146841.57 total 10.00 last 145.17)
 - create 2850 (time 1789146851.57 total 20.00 last 139.78)
 - create 4270 (time 1789146861.57 total 30.01 last 141.93)
 - create 5692 (time 1789146871.57 total 40.01 last 142.18)
 - create 7108 (time 1789146881.57 total 50.01 last 141.58)
 - create 8592 (time 1789146891.58 total 60.01 last 148.37)
 - create 9985 (time 1789146901.58 total 70.02 last 139.24)
total: 10000 create in 70.10 seconds: 142.66 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789147411 ; total 0 ; last 0)
total: 10000 unlinks in 129 seconds: 77.519379 unlinks/second
last record 30157
 - create 1254 (time 1789147556.57 total 10.01 last 125.31)
 - create 2523 (time 1789147566.57 total 20.01 last 126.89)
 - create 3768 (time 1789147576.57 total 30.01 last 124.47)
 - create 5084 (time 1789147586.57 total 40.01 last 131.59)
 - create 6421 (time 1789147596.58 total 50.02 last 133.54)
 - create 7780 (time 1789147606.58 total 60.03 last 135.86)
 - create 9082 (time 1789147616.59 total 70.03 last 130.17)
total: 10000 create in 77.63 seconds: 128.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789148153 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 60157
 - create 1354 (time 1789148294.21 total 10.00 last 135.39)
 - create 2610 (time 1789148304.21 total 20.00 last 125.59)
 - create 3843 (time 1789148314.21 total 30.00 last 123.27)
 - create 5182 (time 1789148324.22 total 40.01 last 133.81)
 - create 6369 (time 1789148334.23 total 50.02 last 118.56)
 - create 7633 (time 1789148344.23 total 60.02 last 126.38)
 - create 8855 (time 1789148354.25 total 70.04 last 122.02)
total: 10000 create in 78.74 seconds: 127.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789148881 ; total 0 ; last 0)
total: 10000 unlinks in 137 seconds: 72.992699 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