== sanity test 160n: Changelog destroy race ============== 08:04:18 (1781006658)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1501 (time 1781006676.77 total 10.00 last 150.03)
 - create 3077 (time 1781006686.77 total 20.01 last 157.59)
 - create 4537 (time 1781006696.78 total 30.01 last 145.89)
 - create 5975 (time 1781006706.78 total 40.02 last 143.75)
 - create 7529 (time 1781006716.79 total 50.02 last 155.38)
 - create 9447 (time 1781006726.79 total 60.02 last 191.70)
total: 10000 create in 64.04 seconds: 156.16 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781007219 ; total 0 ; last 0)
total: 10000 unlinks in 129 seconds: 77.519379 unlinks/second
last record 30157
 - create 1361 (time 1781007363.91 total 10.03 last 135.72)
 - create 2688 (time 1781007373.93 total 20.04 last 132.51)
 - create 4026 (time 1781007383.93 total 30.04 last 133.77)
 - create 5271 (time 1781007393.93 total 40.05 last 124.45)
 - create 6679 (time 1781007403.94 total 50.06 last 140.68)
 - create 8019 (time 1781007413.95 total 60.06 last 133.90)
 - create 9182 (time 1781007423.96 total 70.07 last 116.20)
total: 10000 create in 78.72 seconds: 127.04 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781007965 ; total 0 ; last 0)
total: 10000 unlinks in 135 seconds: 74.074074 unlinks/second
last record 60157
 - create 1407 (time 1781008115.52 total 10.00 last 140.69)
 - create 2820 (time 1781008125.52 total 20.00 last 141.28)
 - create 4264 (time 1781008135.53 total 30.01 last 144.34)
 - create 5616 (time 1781008145.53 total 40.01 last 135.16)
 - create 6980 (time 1781008155.53 total 50.01 last 136.39)
 - create 8390 (time 1781008165.53 total 60.01 last 140.94)
 - create 9800 (time 1781008175.54 total 70.02 last 140.93)
total: 10000 create in 71.42 seconds: 140.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781008572 ; total 0 ; last 0)
total: 10000 unlinks in 149 seconds: 67.114098 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