== sanity test 160n: Changelog destroy race ============== 05:37:53 (1789033073)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1317 (time 1789033092.35 total 10.00 last 131.67)
 - create 2727 (time 1789033102.36 total 20.01 last 140.92)
 - create 4306 (time 1789033112.36 total 30.01 last 157.85)
 - create 5729 (time 1789033122.37 total 40.02 last 142.16)
 - create 7221 (time 1789033132.37 total 50.02 last 149.19)
 - create 8588 (time 1789033142.38 total 60.03 last 136.62)
total: 10000 create in 69.58 seconds: 143.71 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789033632 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 30157
 - create 1225 (time 1789033782.62 total 10.04 last 122.07)
 - create 2445 (time 1789033792.62 total 20.04 last 121.95)
 - create 3508 (time 1789033802.63 total 30.04 last 106.25)
 - create 4773 (time 1789033812.63 total 40.05 last 126.47)
 - create 6149 (time 1789033822.63 total 50.05 last 137.60)
 - create 7389 (time 1789033832.64 total 60.05 last 123.92)
 - create 8633 (time 1789033842.64 total 70.06 last 124.34)
total: 10000 create in 79.49 seconds: 125.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789034416 ; total 0 ; last 0)
total: 10000 unlinks in 140 seconds: 71.428574 unlinks/second
last record 60157
 - create 1415 (time 1789034572.70 total 10.00 last 141.46)
 - create 2646 (time 1789034582.70 total 20.01 last 123.07)
 - create 3771 (time 1789034592.70 total 30.01 last 112.46)
 - create 5145 (time 1789034602.71 total 40.01 last 137.34)
 - create 6452 (time 1789034612.72 total 50.03 last 130.54)
 - create 7663 (time 1789034622.72 total 60.03 last 121.09)
 - create 9041 (time 1789034632.73 total 70.03 last 137.71)
total: 10000 create in 75.82 seconds: 131.89 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789035131 ; total 0 ; last 0)
total: 10000 unlinks in 129 seconds: 77.519379 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