== sanity test 160n: Changelog destroy race ============== 00:05:03 (1781237103)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1400 (time 1781237122.25 total 10.00 last 139.93)
 - create 2817 (time 1781237132.26 total 20.01 last 141.66)
 - create 4165 (time 1781237142.26 total 30.01 last 134.79)
 - create 5460 (time 1781237152.26 total 40.01 last 129.50)
 - create 6821 (time 1781237162.26 total 50.01 last 136.08)
 - create 8106 (time 1781237172.26 total 60.01 last 128.44)
 - create 9355 (time 1781237182.27 total 70.02 last 124.87)
total: 10000 create in 75.61 seconds: 132.25 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781237669 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 30157
 - create 1407 (time 1781237802.40 total 10.00 last 140.63)
 - create 2867 (time 1781237812.40 total 20.01 last 145.92)
 - create 4422 (time 1781237822.41 total 30.01 last 155.42)
 - create 5834 (time 1781237832.41 total 40.02 last 141.18)
 - create 7195 (time 1781237842.42 total 50.02 last 136.01)
 - create 8602 (time 1781237852.42 total 60.03 last 140.60)
total: 10000 create in 69.29 seconds: 144.31 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781238329 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60157
 - create 1388 (time 1781238460.73 total 10.01 last 138.68)
 - create 2963 (time 1781238470.73 total 20.01 last 157.49)
 - create 4378 (time 1781238480.73 total 30.01 last 141.43)
 - create 5993 (time 1781238490.74 total 40.02 last 161.38)
 - create 7644 (time 1781238500.75 total 50.03 last 164.97)
 - create 9067 (time 1781238510.75 total 60.03 last 142.27)
total: 10000 create in 66.33 seconds: 150.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781239005 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 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