== sanity test 160n: Changelog destroy race ============== 03:26:58 (1787383618)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1733 (time 1787383643.21 total 10.01 last 173.21)
 - create 3468 (time 1787383653.21 total 20.01 last 173.47)
 - create 5311 (time 1787383663.21 total 30.01 last 184.16)
 - create 6920 (time 1787383673.22 total 40.02 last 160.85)
 - create 8765 (time 1787383683.22 total 50.02 last 184.41)
total: 10000 create in 56.21 seconds: 177.91 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787384162 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
last record 30146
 - create 1989 (time 1787384276.24 total 10.01 last 198.69)
 - create 3741 (time 1787384286.24 total 20.01 last 175.15)
 - create 5632 (time 1787384296.24 total 30.02 last 189.07)
 - create 7534 (time 1787384306.24 total 40.02 last 190.16)
 - create 9441 (time 1787384316.25 total 50.02 last 190.60)
total: 10000 create in 52.99 seconds: 188.73 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787384776 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
last record 60146
 - create 1922 (time 1787384894.39 total 10.00 last 192.19)
 - create 3673 (time 1787384904.40 total 20.00 last 175.05)
 - create 5590 (time 1787384914.40 total 30.00 last 191.68)
 - create 7218 (time 1787384924.40 total 40.01 last 162.73)
 - create 9092 (time 1787384934.40 total 50.01 last 187.37)
total: 10000 create in 54.70 seconds: 182.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787385414 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
last record 90146
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