== sanity test 160n: Changelog destroy race ============== 13:53:01 (1786384381)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1260 (time 1786384398.51 total 10.00 last 125.94)
 - create 2526 (time 1786384408.52 total 20.01 last 126.56)
 - create 3801 (time 1786384418.52 total 30.01 last 127.44)
 - create 5140 (time 1786384428.53 total 40.02 last 133.84)
 - create 6562 (time 1786384438.53 total 50.02 last 142.19)
 - create 7810 (time 1786384448.53 total 60.03 last 124.72)
 - create 9354 (time 1786384458.53 total 70.03 last 154.37)
total: 10000 create in 75.11 seconds: 133.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786384940 ; total 0 ; last 0)
total: 10000 unlinks in 131 seconds: 76.335876 unlinks/second
last record 30157
 - create 1340 (time 1786385086.11 total 10.00 last 133.99)
 - create 2747 (time 1786385096.12 total 20.00 last 140.69)
 - create 4179 (time 1786385106.12 total 30.01 last 143.08)
 - create 5538 (time 1786385116.13 total 40.01 last 135.87)
 - create 6943 (time 1786385126.14 total 50.03 last 140.27)
 - create 8416 (time 1786385136.15 total 60.03 last 147.24)
 - create 9686 (time 1786385146.15 total 70.04 last 126.93)
total: 10000 create in 72.26 seconds: 138.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786385644 ; total 0 ; last 0)
total: 10000 unlinks in 128 seconds: 78.125000 unlinks/second
last record 60157
 - create 1209 (time 1786385787.93 total 10.00 last 120.87)
 - create 2535 (time 1786385797.95 total 20.02 last 132.40)
 - create 3868 (time 1786385807.95 total 30.02 last 133.21)
 - create 5165 (time 1786385817.97 total 40.04 last 129.49)
 - create 6506 (time 1786385827.97 total 50.04 last 134.07)
 - create 7929 (time 1786385837.97 total 60.04 last 142.28)
 - create 9642 (time 1786385847.98 total 70.05 last 171.19)
total: 10000 create in 72.42 seconds: 138.08 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786386357 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 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