== sanity test 160n: Changelog destroy race ============== 10:42:15 (1787409735)
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 1883 (time 1787409753.18 total 10.00 last 188.23)
 - create 3706 (time 1787409763.19 total 20.01 last 182.27)
 - create 5489 (time 1787409773.19 total 30.01 last 178.27)
 - create 7308 (time 1787409783.19 total 40.01 last 181.86)
 - create 9109 (time 1787409793.19 total 50.01 last 180.04)
total: 10000 create in 54.20 seconds: 184.49 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787410161 ; total 0 ; last 0)
total: 10000 unlinks in 70 seconds: 142.857147 unlinks/second
last record 30153
 - create 2331 (time 1787410244.55 total 10.00 last 233.06)
 - create 4949 (time 1787410254.55 total 20.00 last 261.75)
 - create 8177 (time 1787410264.55 total 30.01 last 322.74)
total: 10000 create in 35.58 seconds: 281.08 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787410530 ; total 0 ; last 0)
total: 10000 unlinks in 46 seconds: 217.391312 unlinks/second
last record 60153
 - create 4509 (time 1787410588.61 total 10.00 last 450.83)
 - create 8840 (time 1787410598.61 total 20.00 last 433.07)
total: 10000 create in 22.73 seconds: 440.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787410810 ; total 0 ; last 0)
total: 10000 unlinks in 53 seconds: 188.679245 unlinks/second
last record 90153
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 'cl18': success
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user 'cl18': success