== sanity test 160n: Changelog destroy race ============== 21:29:14 (1781832554)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 5393 (time 1781832567.01 total 10.00 last 539.09)
total: 10000 create in 18.49 seconds: 540.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781832749 ; total 0 ; last 0)
total: 10000 unlinks in 33 seconds: 303.030304 unlinks/second
last record 30157
 - create 7281 (time 1781832794.19 total 10.00 last 728.10)
total: 10000 create in 14.12 seconds: 708.06 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781832961 ; total 0 ; last 0)
total: 10000 unlinks in 30 seconds: 333.333344 unlinks/second
last record 60157
 - create 6042 (time 1781833003.46 total 10.00 last 604.12)
total: 10000 create in 15.74 seconds: 635.31 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781833160 ; total 0 ; last 0)
total: 10000 unlinks in 23 seconds: 434.782623 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