== sanity test 160n: Changelog destroy race ============== 16:19:54 (1788812394)
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 2305 (time 1788812410.66 total 10.01 last 230.29)
 - create 4608 (time 1788812420.67 total 20.01 last 230.24)
 - create 6639 (time 1788812430.68 total 30.02 last 202.93)
 - create 8697 (time 1788812440.68 total 40.02 last 205.71)
total: 10000 create in 46.01 seconds: 217.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788812776 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
last record 30146
 - create 1521 (time 1788812883.64 total 10.00 last 152.04)
 - create 2871 (time 1788812893.68 total 20.04 last 134.53)
 - create 4469 (time 1788812903.68 total 30.04 last 159.77)
 - create 5719 (time 1788812913.68 total 40.05 last 124.90)
 - create 7290 (time 1788812923.69 total 50.05 last 157.03)
 - create 8757 (time 1788812933.69 total 60.06 last 146.61)
total: 10000 create in 68.41 seconds: 146.17 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788813444 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
last record 60146
 - create 1614 (time 1788813565.84 total 10.00 last 161.39)
 - create 3350 (time 1788813575.84 total 20.00 last 173.58)
 - create 4793 (time 1788813585.84 total 30.00 last 144.27)
 - create 6045 (time 1788813595.85 total 40.01 last 125.17)
 - create 7211 (time 1788813605.85 total 50.01 last 116.54)
 - create 8604 (time 1788813615.86 total 60.02 last 139.18)
 - create 9969 (time 1788813625.86 total 70.02 last 136.44)
total: 10000 create in 70.16 seconds: 142.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788814140 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 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