== sanity test 160n: Changelog destroy race ============== 20:17:59 (1784247479)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 2321 (time 1784247495.72 total 10.00 last 232.05)
 - create 4656 (time 1784247505.72 total 20.00 last 233.48)
 - create 7127 (time 1784247515.72 total 30.01 last 247.02)
 - create 9612 (time 1784247525.73 total 40.01 last 248.44)
total: 10000 create in 41.65 seconds: 240.07 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784247853 ; total 0 ; last 0)
total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second
last record 30146
 - create 2518 (time 1784247933.15 total 10.00 last 251.77)
 - create 5179 (time 1784247943.15 total 20.00 last 266.08)
 - create 7990 (time 1784247953.16 total 30.01 last 281.00)
total: 10000 create in 38.23 seconds: 261.57 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784248383 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
last record 60146
 - create 2111 (time 1784248490.77 total 10.00 last 211.07)
 - create 3995 (time 1784248500.78 total 20.01 last 188.31)
 - create 6054 (time 1784248510.78 total 30.01 last 205.87)
 - create 8291 (time 1784248520.78 total 40.01 last 223.63)
total: 10000 create in 48.31 seconds: 206.98 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1784248949 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 90146
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