== sanity test 160n: Changelog destroy race ============== 15:56:17 (1783454177)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 5322 (time 1783454192.14 total 10.00 last 532.13)
total: 10000 create in 17.54 seconds: 570.28 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1783454392 ; total 0 ; last 0)
total: 10000 unlinks in 37 seconds: 270.270264 unlinks/second
last record 30148
 - create 4410 (time 1783454442.25 total 10.00 last 440.96)
total: 10000 create in 19.68 seconds: 508.25 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1783454649 ; total 0 ; last 0)
total: 10000 unlinks in 28 seconds: 357.142853 unlinks/second
last record 60148
 - create 6655 (time 1783454688.96 total 10.00 last 665.45)
total: 10000 create in 14.45 seconds: 691.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1783454849 ; total 0 ; last 0)
total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second
last record 90148
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