== sanity test 160n: Changelog destroy race ============== 23:15:06 (1788578106)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1196 (time 1788578124.79 total 10.00 last 119.56)
 - create 2372 (time 1788578134.80 total 20.01 last 117.52)
 - create 3506 (time 1788578144.80 total 30.01 last 113.37)
 - create 4485 (time 1788578154.81 total 40.02 last 97.83)
 - create 5592 (time 1788578164.81 total 50.03 last 110.63)
 - create 6775 (time 1788578174.81 total 60.03 last 118.29)
 - create 7976 (time 1788578184.82 total 70.03 last 120.03)
 - create 8987 (time 1788578194.82 total 80.03 last 101.09)
total: 10000 create in 89.40 seconds: 111.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788578752 ; total 1 ; last 1)
total: 10000 unlinks in 139 seconds: 71.942444 unlinks/second
last record 30157
 - create 1168 (time 1788578905.34 total 10.00 last 116.74)
 - create 2461 (time 1788578915.35 total 20.01 last 129.23)
 - create 3630 (time 1788578925.35 total 30.02 last 116.85)
 - create 4809 (time 1788578935.36 total 40.02 last 117.78)
 - create 6228 (time 1788578945.37 total 50.03 last 141.85)
 - create 7508 (time 1788578955.37 total 60.03 last 127.96)
 - create 8778 (time 1788578965.38 total 70.04 last 126.91)
 - create 9970 (time 1788578975.38 total 80.04 last 119.17)
total: 10000 create in 80.30 seconds: 124.53 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788579523 ; total 0 ; last 0)
total: 10000 unlinks in 154 seconds: 64.935066 unlinks/second
last record 60157
 - create 1097 (time 1788579692.32 total 10.01 last 109.56)
 - create 2294 (time 1788579702.33 total 20.02 last 119.67)
 - create 3495 (time 1788579712.33 total 30.02 last 120.05)
 - create 4651 (time 1788579722.34 total 40.03 last 115.51)
 - create 5845 (time 1788579732.35 total 50.04 last 119.25)
 - create 6998 (time 1788579742.36 total 60.05 last 115.22)
 - create 8142 (time 1788579752.36 total 70.05 last 114.34)
 - create 9225 (time 1788579762.37 total 80.06 last 108.25)
total: 10000 create in 87.15 seconds: 114.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788580322 ; total 0 ; last 0)
total: 10000 unlinks in 151 seconds: 66.225166 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