== sanity test 160n: Changelog destroy race ============== 14:03:45 (1789495425)
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 1497 (time 1789495447.04 total 10.00 last 149.66)
 - create 2789 (time 1789495457.04 total 20.01 last 129.16)
 - create 4051 (time 1789495467.05 total 30.01 last 126.14)
 - create 5523 (time 1789495477.07 total 40.04 last 146.83)
 - create 7100 (time 1789495487.07 total 50.04 last 157.69)
 - create 8743 (time 1789495497.08 total 60.04 last 164.29)
total: 10000 create in 67.30 seconds: 148.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789496047 ; total 0 ; last 0)
total: 10000 unlinks in 129 seconds: 77.519379 unlinks/second
last record 30153
 - create 1258 (time 1789496192.36 total 10.02 last 125.50)
 - create 2484 (time 1789496202.37 total 20.04 last 122.43)
 - create 4043 (time 1789496212.38 total 30.04 last 155.84)
 - create 5442 (time 1789496222.38 total 40.04 last 139.85)
 - create 6982 (time 1789496232.39 total 50.06 last 153.77)
 - create 8294 (time 1789496242.40 total 60.07 last 131.07)
 - create 9736 (time 1789496252.41 total 70.08 last 144.07)
total: 10000 create in 72.06 seconds: 138.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789496798 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 60153
 - create 1734 (time 1789496932.90 total 10.00 last 173.36)
 - create 3282 (time 1789496942.91 total 20.01 last 154.69)
 - create 4959 (time 1789496952.91 total 30.01 last 167.67)
 - create 6526 (time 1789496962.91 total 40.01 last 156.67)
 - create 8217 (time 1789496972.93 total 50.03 last 168.87)
total: 10000 create in 59.55 seconds: 167.93 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789497576 ; total 0 ; last 0)
total: 10000 unlinks in 126 seconds: 79.365082 unlinks/second
last record 90153
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