== sanity test 160n: Changelog destroy race ============== 12:47:44 (1790786864)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1310 (time 1790786881.32 total 10.01 last 130.89)
 - create 2720 (time 1790786891.32 total 20.01 last 141.00)
 - create 4169 (time 1790786901.33 total 30.01 last 144.83)
 - create 5804 (time 1790786911.33 total 40.01 last 163.48)
 - create 7309 (time 1790786921.33 total 50.02 last 150.44)
 - create 8616 (time 1790786931.33 total 60.02 last 130.67)
total: 10000 create in 69.71 seconds: 143.44 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790787429 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 30157
 - create 1319 (time 1790787565.15 total 10.01 last 131.81)
 - create 2416 (time 1790787575.15 total 20.01 last 109.68)
 - create 3665 (time 1790787585.16 total 30.01 last 124.84)
 - create 5157 (time 1790787595.18 total 40.03 last 148.93)
 - create 6443 (time 1790787605.18 total 50.04 last 128.52)
 - create 7955 (time 1790787615.19 total 60.04 last 151.12)
 - create 9417 (time 1790787625.19 total 70.04 last 146.19)
total: 10000 create in 73.83 seconds: 135.44 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790788124 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 60157
 - create 1528 (time 1790788252.09 total 10.00 last 152.74)
 - create 2991 (time 1790788262.09 total 20.01 last 146.25)
 - create 4515 (time 1790788272.09 total 30.01 last 152.38)
 - create 6048 (time 1790788282.09 total 40.01 last 153.30)
 - create 7597 (time 1790788292.10 total 50.01 last 154.82)
 - create 9179 (time 1790788302.10 total 60.02 last 158.19)
total: 10000 create in 65.86 seconds: 151.83 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790788774 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 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