== sanity test 160n: Changelog destroy race ============== 10:41:28 (1787409688)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1940 (time 1787409704.05 total 10.00 last 193.98)
 - create 3775 (time 1787409714.06 total 20.01 last 183.25)
 - create 5483 (time 1787409724.09 total 30.04 last 170.32)
 - create 7201 (time 1787409734.09 total 40.04 last 171.78)
 - create 9019 (time 1787409744.09 total 50.04 last 181.80)
total: 10000 create in 55.41 seconds: 180.48 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787410097 ; total 0 ; last 0)
total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second
last record 30157
 - create 2463 (time 1787410189.28 total 10.00 last 246.26)
 - create 4946 (time 1787410199.28 total 20.01 last 248.20)
 - create 7353 (time 1787410209.28 total 30.01 last 240.67)
 - create 9909 (time 1787410219.28 total 40.01 last 255.57)
total: 10000 create in 40.32 seconds: 248.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787410486 ; total 0 ; last 0)
total: 10000 unlinks in 54 seconds: 185.185181 unlinks/second
last record 60157
 - create 4011 (time 1787410552.31 total 10.00 last 401.04)
 - create 7948 (time 1787410562.31 total 20.00 last 393.59)
total: 10000 create in 25.29 seconds: 395.38 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787410775 ; total 0 ; last 0)
total: 10000 unlinks in 50 seconds: 200.000000 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 'cl17': success