== sanity test 160n: Changelog destroy race ============== 10:38:57 (1787409537)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1652 (time 1787409553.45 total 10.00 last 165.18)
 - create 3308 (time 1787409563.45 total 20.00 last 165.57)
 - create 5093 (time 1787409573.46 total 30.01 last 178.40)
 - create 6828 (time 1787409583.46 total 40.01 last 173.45)
 - create 8482 (time 1787409593.47 total 50.01 last 165.36)
total: 10000 create in 59.20 seconds: 168.93 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787409965 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
last record 30157
 - create 2015 (time 1787410063.14 total 10.00 last 201.49)
 - create 3909 (time 1787410073.14 total 20.00 last 189.35)
 - create 6047 (time 1787410083.14 total 30.00 last 213.79)
 - create 8123 (time 1787410093.15 total 40.01 last 207.46)
total: 10000 create in 49.19 seconds: 203.28 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787410386 ; total 0 ; last 0)
total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second
last record 60157
 - create 2663 (time 1787410461.94 total 10.00 last 266.24)
 - create 5801 (time 1787410471.94 total 20.00 last 313.78)
 - create 8727 (time 1787410481.94 total 30.01 last 292.52)
total: 10000 create in 34.46 seconds: 290.23 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787410694 ; 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 'cl17': success