== sanity test 160n: Changelog destroy race ============== 05:55:49 (1787565349)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1487 (time 1787565365.82 total 10.00 last 148.64)
 - create 2965 (time 1787565375.83 total 20.01 last 147.73)
 - create 4553 (time 1787565385.83 total 30.01 last 158.78)
 - create 6166 (time 1787565395.83 total 40.01 last 161.24)
 - create 7804 (time 1787565405.84 total 50.02 last 163.65)
 - create 9401 (time 1787565415.85 total 60.03 last 159.66)
total: 10000 create in 63.64 seconds: 157.14 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787565888 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30157
 - create 1564 (time 1787566014.42 total 10.00 last 156.39)
 - create 3049 (time 1787566024.42 total 20.00 last 148.44)
 - create 4452 (time 1787566034.43 total 30.01 last 140.21)
 - create 5881 (time 1787566044.43 total 40.01 last 142.90)
 - create 7345 (time 1787566054.44 total 50.02 last 146.25)
 - create 8672 (time 1787566064.44 total 60.02 last 132.69)
 - create 9780 (time 1787566074.44 total 70.03 last 110.76)
total: 10000 create in 71.58 seconds: 139.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787566549 ; total 0 ; last 0)
total: 10000 unlinks in 132 seconds: 75.757576 unlinks/second
last record 60157
 - create 1389 (time 1787566696.66 total 10.00 last 138.89)
 - create 2841 (time 1787566706.67 total 20.00 last 145.16)
 - create 4262 (time 1787566716.67 total 30.01 last 142.02)
 - create 5617 (time 1787566726.68 total 40.01 last 135.45)
 - create 6905 (time 1787566736.68 total 50.01 last 128.79)
 - create 7991 (time 1787566746.68 total 60.02 last 108.57)
 - create 9003 (time 1787566756.69 total 70.03 last 101.08)
total: 10000 create in 79.09 seconds: 126.44 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787567263 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 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