== sanity test 160n: Changelog destroy race ============== 23:19:25 (1784949565)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 4002 (time 1784949581.01 total 10.00 last 400.13)
 - create 7995 (time 1784949591.01 total 20.00 last 399.24)
total: 10000 create in 25.04 seconds: 399.31 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784949822 ; total 0 ; last 0)
total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second
last record 30150
 - create 4343 (time 1784949878.78 total 10.00 last 434.25)
 - create 8694 (time 1784949888.78 total 20.00 last 435.04)
total: 10000 create in 22.77 seconds: 439.11 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784950118 ; total 0 ; last 0)
total: 10000 unlinks in 43 seconds: 232.558136 unlinks/second
last record 60150
 - create 4241 (time 1784950174.53 total 10.00 last 424.01)
 - create 8304 (time 1784950184.53 total 20.00 last 406.23)
total: 10000 create in 24.40 seconds: 409.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784950413 ; total 0 ; last 0)
total: 10000 unlinks in 42 seconds: 238.095245 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