== sanity test 160n: Changelog destroy race ============== 03:17:35 (1790752655)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1356 (time 1790752674.57 total 10.00 last 135.60)
 - create 2657 (time 1790752684.58 total 20.02 last 129.89)
 - create 4156 (time 1790752694.59 total 30.02 last 149.83)
 - create 5437 (time 1790752704.59 total 40.02 last 128.07)
 - create 6747 (time 1790752714.60 total 50.03 last 130.86)
 - create 7995 (time 1790752724.60 total 60.04 last 124.78)
 - create 9404 (time 1790752734.61 total 70.04 last 140.80)
total: 10000 create in 74.12 seconds: 134.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790753248 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 30157
 - create 1630 (time 1790753375.10 total 10.00 last 162.92)
 - create 3201 (time 1790753385.10 total 20.01 last 157.09)
 - create 4809 (time 1790753395.11 total 30.01 last 160.71)
 - create 6492 (time 1790753405.11 total 40.02 last 168.21)
 - create 8149 (time 1790753415.12 total 50.02 last 165.61)
 - create 9671 (time 1790753425.13 total 60.03 last 152.05)
total: 10000 create in 62.32 seconds: 160.47 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790753883 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 60157
 - create 1423 (time 1790754012.42 total 10.00 last 142.24)
 - create 2954 (time 1790754022.43 total 20.01 last 153.03)
 - create 4640 (time 1790754032.43 total 30.02 last 168.47)
 - create 6107 (time 1790754042.44 total 40.02 last 146.65)
 - create 7713 (time 1790754052.44 total 50.02 last 160.54)
 - create 9305 (time 1790754062.44 total 60.03 last 159.18)
total: 10000 create in 64.48 seconds: 155.08 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790754539 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 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