== sanity test 160n: Changelog destroy race ============== 20:40:01 (1786668001)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1327 (time 1786668024.30 total 10.00 last 132.63)
 - create 2681 (time 1786668034.31 total 20.01 last 135.39)
 - create 4191 (time 1786668044.31 total 30.01 last 150.95)
 - create 5472 (time 1786668054.31 total 40.01 last 128.07)
 - create 6872 (time 1786668064.32 total 50.02 last 139.90)
 - create 8246 (time 1786668074.32 total 60.02 last 137.37)
 - create 9671 (time 1786668084.32 total 70.02 last 142.44)
total: 10000 create in 71.99 seconds: 138.90 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786668633 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 30150
 - create 1770 (time 1786668770.31 total 10.00 last 176.97)
 - create 3391 (time 1786668780.31 total 20.00 last 162.06)
 - create 4915 (time 1786668790.31 total 30.00 last 152.40)
 - create 6362 (time 1786668800.32 total 40.01 last 144.58)
 - create 8107 (time 1786668810.33 total 50.02 last 174.30)
 - create 9877 (time 1786668820.33 total 60.03 last 176.93)
total: 10000 create in 60.76 seconds: 164.57 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786669362 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 60150
 - create 1534 (time 1786669499.35 total 10.00 last 153.38)
 - create 3299 (time 1786669509.36 total 20.00 last 176.44)
 - create 4873 (time 1786669519.36 total 30.01 last 157.33)
 - create 6515 (time 1786669529.36 total 40.01 last 164.17)
 - create 8213 (time 1786669539.37 total 50.01 last 169.75)
 - create 9722 (time 1786669549.38 total 60.02 last 150.74)
total: 10000 create in 61.94 seconds: 161.45 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786670106 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 90150
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18