== sanity test 160n: Changelog destroy race ============== 23:02:18 (1784948538)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 5934 (time 1784948551.57 total 10.00 last 593.37)
total: 10000 create in 17.75 seconds: 563.38 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784948754 ; total 0 ; last 0)
total: 10000 unlinks in 34 seconds: 294.117645 unlinks/second
last record 30157
 - create 4661 (time 1784948801.07 total 10.00 last 466.08)
total: 10000 create in 19.79 seconds: 505.38 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784949020 ; total 0 ; last 0)
total: 10000 unlinks in 35 seconds: 285.714294 unlinks/second
last record 60157
 - create 4187 (time 1784949067.69 total 10.00 last 418.70)
 - create 8958 (time 1784949077.70 total 20.01 last 476.50)
total: 10000 create in 21.21 seconds: 471.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784949288 ; total 0 ; last 0)
total: 10000 unlinks in 37 seconds: 270.270264 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