== sanity test 160n: Changelog destroy race ============== 15:10:56 (1788549056)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1161 (time 1788549082.37 total 10.00 last 116.08)
 - create 2660 (time 1788549092.38 total 20.01 last 149.74)
 - create 4062 (time 1788549102.38 total 30.01 last 140.17)
 - create 5375 (time 1788549112.38 total 40.02 last 131.29)
 - create 6747 (time 1788549122.39 total 50.02 last 137.11)
 - create 8037 (time 1788549132.39 total 60.03 last 128.96)
 - create 9331 (time 1788549142.39 total 70.03 last 129.37)
total: 10000 create in 75.46 seconds: 132.51 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788549751 ; total 0 ; last 0)
total: 10000 unlinks in 133 seconds: 75.187973 unlinks/second
last record 30147
 - create 1312 (time 1788549900.79 total 10.02 last 130.99)
 - create 2360 (time 1788549910.80 total 20.03 last 104.70)
 - create 3514 (time 1788549920.80 total 30.03 last 115.39)
 - create 4473 (time 1788549930.81 total 40.04 last 95.81)
 - create 5477 (time 1788549940.81 total 50.04 last 100.37)
 - create 6571 (time 1788549950.81 total 60.04 last 109.37)
 - create 7788 (time 1788549960.82 total 70.05 last 121.58)
 - create 9162 (time 1788549970.83 total 80.06 last 137.32)
total: 10000 create in 86.11 seconds: 116.13 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788550573 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 60147
 - create 1181 (time 1788550712.60 total 10.00 last 118.06)
 - create 2087 (time 1788550722.61 total 20.01 last 90.54)
 - create 3070 (time 1788550732.62 total 30.02 last 98.25)
 - create 4236 (time 1788550742.62 total 40.02 last 116.57)
 - create 5706 (time 1788550752.63 total 50.03 last 146.88)
 - create 7310 (time 1788550762.63 total 60.03 last 160.35)
 - create 8816 (time 1788550772.63 total 70.03 last 150.57)
total: 10000 create in 77.60 seconds: 128.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788551330 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 90147
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18