== sanity test 160n: Changelog destroy race ============== 09:41:55 (1789652515)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1287 (time 1789652533.67 total 10.01 last 128.62)
 - create 2587 (time 1789652543.67 total 20.01 last 129.97)
 - create 3844 (time 1789652553.67 total 30.01 last 125.70)
 - create 5051 (time 1789652563.67 total 40.01 last 120.69)
 - create 6287 (time 1789652573.68 total 50.01 last 123.53)
 - create 7503 (time 1789652583.68 total 60.02 last 121.54)
 - create 8620 (time 1789652593.68 total 70.02 last 111.68)
 - create 9713 (time 1789652603.68 total 80.02 last 109.28)
total: 10000 create in 82.33 seconds: 121.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789653212 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 30157
 - create 1219 (time 1789653362.56 total 10.01 last 121.73)
 - create 2303 (time 1789653372.57 total 20.02 last 108.34)
 - create 3416 (time 1789653382.58 total 30.03 last 111.23)
 - create 4596 (time 1789653392.58 total 40.03 last 117.99)
 - create 5937 (time 1789653402.58 total 50.03 last 134.09)
 - create 7154 (time 1789653412.58 total 60.03 last 121.65)
 - create 8389 (time 1789653422.59 total 70.04 last 123.39)
 - create 9752 (time 1789653432.59 total 80.04 last 136.27)
total: 10000 create in 81.97 seconds: 122.00 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789653979 ; total 0 ; last 0)
total: 10000 unlinks in 143 seconds: 69.930069 unlinks/second
last record 60157
 - create 1334 (time 1789654139.22 total 10.03 last 132.94)
 - create 2673 (time 1789654149.23 total 20.04 last 133.82)
 - create 3855 (time 1789654159.26 total 30.07 last 117.90)
 - create 4957 (time 1789654169.26 total 40.07 last 110.14)
 - create 5954 (time 1789654179.27 total 50.08 last 99.63)
 - create 7125 (time 1789654189.27 total 60.08 last 117.10)
 - create 8519 (time 1789654199.27 total 70.08 last 139.37)
 - create 9668 (time 1789654209.27 total 80.08 last 114.90)
total: 10000 create in 82.80 seconds: 120.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789654807 ; total 0 ; last 0)
total: 10000 unlinks in 139 seconds: 71.942444 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