== sanity test 160n: Changelog destroy race ============== 15:44:47 (1788551087)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1424 (time 1788551105.49 total 10.00 last 142.33)
 - create 2835 (time 1788551115.49 total 20.01 last 141.08)
 - create 4345 (time 1788551125.49 total 30.01 last 150.96)
 - create 5886 (time 1788551135.50 total 40.01 last 154.02)
 - create 7412 (time 1788551145.50 total 50.02 last 152.57)
 - create 8774 (time 1788551155.50 total 60.02 last 136.16)
total: 10000 create in 67.52 seconds: 148.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788551643 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 30157
 - create 1531 (time 1788551772.63 total 10.00 last 153.08)
 - create 3041 (time 1788551782.64 total 20.01 last 150.93)
 - create 4585 (time 1788551792.64 total 30.01 last 154.35)
 - create 6163 (time 1788551802.64 total 40.01 last 157.76)
 - create 7514 (time 1788551812.64 total 50.01 last 135.10)
 - create 8951 (time 1788551822.65 total 60.02 last 143.63)
total: 10000 create in 68.75 seconds: 145.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788552310 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 60157
 - create 1393 (time 1788552449.93 total 10.01 last 139.19)
 - create 2677 (time 1788552459.93 total 20.01 last 128.33)
 - create 4069 (time 1788552469.93 total 30.01 last 139.19)
 - create 5465 (time 1788552479.95 total 40.03 last 139.42)
 - create 6771 (time 1788552489.95 total 50.03 last 130.58)
 - create 8153 (time 1788552499.95 total 60.03 last 138.16)
 - create 9655 (time 1788552509.95 total 70.04 last 150.14)
total: 10000 create in 72.67 seconds: 137.62 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788553022 ; total 0 ; last 0)
total: 10000 unlinks in 123 seconds: 81.300812 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