== sanity test 160n: Changelog destroy race ============== 03:58:02 (1781251082)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1718 (time 1781251098.56 total 10.00 last 171.74)
 - create 3460 (time 1781251108.56 total 20.00 last 174.19)
 - create 4977 (time 1781251118.56 total 30.01 last 151.66)
 - create 7003 (time 1781251128.57 total 40.01 last 202.56)
 - create 8732 (time 1781251138.57 total 50.01 last 172.89)
total: 10000 create in 58.99 seconds: 169.51 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781251484 ; total 0 ; last 0)
total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second
last record 30157
 - create 2596 (time 1781251563.67 total 10.00 last 259.60)
 - create 5311 (time 1781251573.67 total 20.00 last 271.50)
 - create 8055 (time 1781251583.67 total 30.00 last 274.38)
total: 10000 create in 36.70 seconds: 272.48 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781252054 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60157
 - create 1569 (time 1781252185.59 total 10.00 last 156.90)
 - create 3098 (time 1781252195.59 total 20.00 last 152.85)
 - create 4840 (time 1781252205.61 total 30.02 last 173.92)
 - create 6392 (time 1781252215.61 total 40.02 last 155.16)
 - create 7877 (time 1781252225.62 total 50.03 last 148.42)
 - create 9388 (time 1781252235.62 total 60.03 last 151.10)
total: 10000 create in 63.83 seconds: 156.66 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781252760 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 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