== sanity test 160n: Changelog destroy race ============== 03:31:50 (1788852710)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1061 (time 1788852733.40 total 10.00 last 106.07)
 - create 2195 (time 1788852743.42 total 20.02 last 113.19)
 - create 3570 (time 1788852753.43 total 30.03 last 137.42)
 - create 4725 (time 1788852763.43 total 40.03 last 115.45)
 - create 6043 (time 1788852773.44 total 50.04 last 131.65)
 - create 7152 (time 1788852783.44 total 60.04 last 110.89)
 - create 8406 (time 1788852793.45 total 70.05 last 125.37)
 - create 9510 (time 1788852803.45 total 80.05 last 110.32)
total: 10000 create in 83.02 seconds: 120.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788853402 ; total 0 ; last 0)
total: 10000 unlinks in 147 seconds: 68.027214 unlinks/second
last record 30157
 - create 1155 (time 1788853564.97 total 10.00 last 115.45)
 - create 2241 (time 1788853574.97 total 20.01 last 108.59)
 - create 3283 (time 1788853584.97 total 30.01 last 104.17)
 - create 4176 (time 1788853594.98 total 40.01 last 89.25)
 - create 5114 (time 1788853604.98 total 50.02 last 93.76)
 - create 6133 (time 1788853614.99 total 60.02 last 101.89)
 - create 7026 (time 1788853624.99 total 70.03 last 89.22)
 - create 8165 (time 1788853634.99 total 80.03 last 113.90)
 - create 9536 (time 1788853645.00 total 90.03 last 137.05)
total: 10000 create in 93.97 seconds: 106.42 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788854282 ; total 0 ; last 0)
total: 10000 unlinks in 144 seconds: 69.444443 unlinks/second
last record 60157
 - create 1338 (time 1788854442.19 total 10.01 last 133.60)
 - create 2654 (time 1788854452.20 total 20.02 last 131.55)
 - create 3604 (time 1788854462.21 total 30.03 last 94.92)
 - create 4576 (time 1788854472.22 total 40.04 last 97.08)
 - create 5488 (time 1788854482.22 total 50.04 last 91.20)
 - create 6503 (time 1788854492.22 total 60.04 last 101.45)
 - create 7719 (time 1788854502.23 total 70.05 last 121.57)
 - create 9066 (time 1788854512.23 total 80.05 last 134.70)
total: 10000 create in 87.31 seconds: 114.53 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788855073 ; total 0 ; last 0)
total: 10000 unlinks in 145 seconds: 68.965515 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