== sanity test 160n: Changelog destroy race ============== 03:01:51 (1789282911)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1520 (time 1789282929.34 total 10.01 last 151.90)
 - create 2899 (time 1789282939.35 total 20.01 last 137.81)
 - create 4458 (time 1789282949.37 total 30.03 last 155.64)
 - create 5574 (time 1789282959.37 total 40.03 last 111.56)
 - create 6305 (time 1789282969.37 total 50.04 last 73.07)
 - create 7402 (time 1789282979.39 total 60.06 last 109.48)
 - create 8881 (time 1789282989.40 total 70.06 last 147.83)
total: 10000 create in 76.96 seconds: 129.93 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789283475 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 30157
 - create 1601 (time 1789283600.68 total 10.00 last 160.04)
 - create 3077 (time 1789283610.68 total 20.01 last 147.50)
 - create 4515 (time 1789283620.69 total 30.02 last 143.70)
 - create 5938 (time 1789283630.69 total 40.02 last 142.29)
 - create 7515 (time 1789283640.69 total 50.02 last 157.64)
 - create 9053 (time 1789283650.70 total 60.03 last 153.68)
total: 10000 create in 67.93 seconds: 147.21 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789284132 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 60157
 - create 1363 (time 1789284257.04 total 10.00 last 136.29)
 - create 2776 (time 1789284267.05 total 20.00 last 141.28)
 - create 4376 (time 1789284277.05 total 30.01 last 159.95)
 - create 5878 (time 1789284287.05 total 40.01 last 150.16)
 - create 7315 (time 1789284297.06 total 50.01 last 143.60)
 - create 8750 (time 1789284307.06 total 60.02 last 143.43)
total: 10000 create in 69.71 seconds: 143.45 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789284784 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 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