== sanity test 160n: Changelog destroy race ============== 09:42:35 (1787578955)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1133 (time 1787578977.78 total 10.00 last 113.29)
 - create 2359 (time 1787578987.78 total 20.00 last 122.58)
 - create 3692 (time 1787578997.78 total 30.01 last 133.26)
 - create 5113 (time 1787579007.79 total 40.01 last 142.03)
 - create 6667 (time 1787579017.80 total 50.02 last 155.25)
 - create 7445 (time 1787579027.80 total 60.02 last 77.76)
 - create 8591 (time 1787579037.81 total 70.03 last 114.56)
 - create 9753 (time 1787579047.82 total 80.04 last 116.05)
total: 10000 create in 82.28 seconds: 121.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787579630 ; total 1 ; last 1)
total: 10000 unlinks in 158 seconds: 63.291138 unlinks/second
last record 30157
 - create 1064 (time 1787579803.77 total 10.00 last 106.37)
 - create 2315 (time 1787579813.77 total 20.00 last 125.09)
 - create 3412 (time 1787579823.78 total 30.01 last 109.64)
 - create 4812 (time 1787579833.78 total 40.01 last 139.98)
 - create 5800 (time 1787579843.78 total 50.02 last 98.73)
 - create 6765 (time 1787579853.79 total 60.02 last 96.44)
 - create 7924 (time 1787579863.79 total 70.03 last 115.84)
 - create 9010 (time 1787579873.80 total 80.03 last 108.55)
 - create 9977 (time 1787579883.82 total 90.06 last 96.47)
total: 10000 create in 90.40 seconds: 110.62 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787580467 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 60157
 - create 1196 (time 1787580603.76 total 10.00 last 119.56)
 - create 2264 (time 1787580613.76 total 20.01 last 106.75)
 - create 3622 (time 1787580623.76 total 30.01 last 135.80)
 - create 5005 (time 1787580633.77 total 40.01 last 138.24)
 - create 6416 (time 1787580643.77 total 50.02 last 141.03)
 - create 7905 (time 1787580653.77 total 60.02 last 148.87)
 - create 9293 (time 1787580663.78 total 70.02 last 138.73)
total: 10000 create in 75.33 seconds: 132.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787581176 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 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