== sanity test 160n: Changelog destroy race ============== 07:08:40 (1787396920)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1455 (time 1787396943.56 total 10.00 last 145.46)
 - create 2945 (time 1787396953.56 total 20.00 last 148.99)
 - create 4538 (time 1787396963.56 total 30.01 last 159.24)
 - create 6030 (time 1787396973.56 total 40.01 last 149.16)
 - create 7546 (time 1787396983.57 total 50.01 last 151.55)
 - create 9008 (time 1787396993.58 total 60.02 last 146.06)
total: 10000 create in 66.71 seconds: 149.90 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787397510 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 30154
 - create 1494 (time 1787397643.37 total 10.00 last 149.38)
 - create 3096 (time 1787397653.38 total 20.01 last 160.03)
 - create 4861 (time 1787397663.38 total 30.02 last 176.45)
 - create 6659 (time 1787397673.39 total 40.02 last 179.68)
 - create 8404 (time 1787397683.40 total 50.03 last 174.32)
total: 10000 create in 59.62 seconds: 167.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787398212 ; total 0 ; last 0)
total: 10000 unlinks in 127 seconds: 78.740158 unlinks/second
last record 60154
 - create 1315 (time 1787398356.73 total 10.01 last 131.40)
 - create 2815 (time 1787398366.73 total 20.01 last 149.92)
 - create 4219 (time 1787398376.73 total 30.01 last 140.38)
 - create 5662 (time 1787398386.73 total 40.01 last 144.30)
 - create 7155 (time 1787398396.75 total 50.03 last 149.06)
 - create 8409 (time 1787398406.76 total 60.04 last 125.30)
 - create 9752 (time 1787398416.76 total 70.04 last 134.27)
total: 10000 create in 71.55 seconds: 139.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787398934 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 90154
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 'cl18': success
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user 'cl18': success