== sanity test 160n: Changelog destroy race ============== 18:10:34 (1784412634)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 7966 (time 1784412646.88 total 10.00 last 796.51)
total: 10000 create in 12.64 seconds: 791.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784412782 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second
last record 30157
 - create 9652 (time 1784412813.89 total 10.00 last 965.13)
total: 10000 create in 10.38 seconds: 963.62 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784413018 ; total 0 ; last 0)
total: 10000 unlinks in 46 seconds: 217.391312 unlinks/second
last record 60157
 - create 3447 (time 1784413077.01 total 10.00 last 344.66)
 - create 6163 (time 1784413087.01 total 20.00 last 271.52)
 - create 8795 (time 1784413097.01 total 30.00 last 263.19)
total: 10000 create in 34.90 seconds: 286.55 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784413345 ; total 0 ; last 0)
total: 10000 unlinks in 54 seconds: 185.185181 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