== sanity test 160n: Changelog destroy race ============== 00:49:43 (1784090983)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 4749 (time 1784090997.38 total 10.00 last 474.83)
 - create 9558 (time 1784091007.38 total 20.00 last 480.82)
total: 10000 create in 21.03 seconds: 475.60 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784091225 ; total 0 ; last 0)
total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second
last record 30157
 - create 5860 (time 1784091273.52 total 10.00 last 585.91)
total: 10000 create in 17.37 seconds: 575.84 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784091495 ; total 0 ; last 0)
total: 10000 unlinks in 23 seconds: 434.782623 unlinks/second
last record 60157
 - create 8538 (time 1784091529.98 total 10.00 last 853.74)
total: 10000 create in 11.64 seconds: 859.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784091723 ; total 0 ; last 0)
total: 10000 unlinks in 41 seconds: 243.902435 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