== sanity test 160n: Changelog destroy race ============== 12:25:45 (1789316745)
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 6561 (time 1789316759.08 total 10.00 last 656.04)
 - create 9130 (time 1789316769.08 total 20.00 last 256.90)
total: 10000 create in 22.95 seconds: 435.68 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789317055 ; total 0 ; last 0)
total: 10000 unlinks in 59 seconds: 169.491531 unlinks/second
last record 30152
 - create 2716 (time 1789317127.09 total 10.00 last 271.59)
 - create 5565 (time 1789317137.10 total 20.00 last 284.83)
 - create 8523 (time 1789317147.10 total 30.01 last 295.71)
total: 10000 create in 34.40 seconds: 290.69 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789317421 ; total 0 ; last 0)
total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second
last record 60152
 - create 2929 (time 1789317495.16 total 10.00 last 292.81)
 - create 5816 (time 1789317505.17 total 20.01 last 288.64)
total: 10000 create in 28.90 seconds: 346.07 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789317733 ; total 0 ; last 0)
total: 10000 unlinks in 41 seconds: 243.902435 unlinks/second
last record 90152
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