== sanity test 160n: Changelog destroy race ============== 08:41:48 (1788525708)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1268 (time 1788525726.28 total 10.00 last 126.78)
 - create 2601 (time 1788525736.28 total 20.00 last 133.29)
 - create 3955 (time 1788525746.28 total 30.00 last 135.37)
 - create 5528 (time 1788525756.28 total 40.00 last 157.30)
 - create 7123 (time 1788525766.28 total 50.01 last 159.48)
 - create 8641 (time 1788525776.30 total 60.02 last 151.55)
total: 10000 create in 68.48 seconds: 146.03 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788526277 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 30157
 - create 1687 (time 1788526405.82 total 10.00 last 168.67)
 - create 3195 (time 1788526415.82 total 20.00 last 150.79)
 - create 4729 (time 1788526425.83 total 30.01 last 153.28)
 - create 6230 (time 1788526435.83 total 40.01 last 150.07)
 - create 7745 (time 1788526445.83 total 50.02 last 151.45)
 - create 9234 (time 1788526455.84 total 60.02 last 148.84)
total: 10000 create in 65.17 seconds: 153.45 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788526946 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60157
 - create 1420 (time 1788527076.40 total 10.00 last 141.95)
 - create 2864 (time 1788527086.41 total 20.01 last 144.27)
 - create 4350 (time 1788527096.42 total 30.02 last 148.53)
 - create 5924 (time 1788527106.42 total 40.02 last 157.37)
 - create 7324 (time 1788527116.42 total 50.02 last 139.96)
 - create 8788 (time 1788527126.43 total 60.03 last 146.32)
total: 10000 create in 69.47 seconds: 143.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788527644 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 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