== sanity test 160n: Changelog destroy race ============== 01:42:36 (1786945356)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 2503 (time 1786945373.89 total 10.00 last 250.25)
 - create 4935 (time 1786945383.89 total 20.00 last 243.19)
 - create 7246 (time 1786945393.89 total 30.00 last 231.10)
 - create 9895 (time 1786945403.89 total 40.00 last 264.85)
total: 10000 create in 40.46 seconds: 247.18 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786945832 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 30153
 - create 1683 (time 1786945955.45 total 10.00 last 168.26)
 - create 3468 (time 1786945965.45 total 20.00 last 178.46)
 - create 5326 (time 1786945975.46 total 30.01 last 185.75)
 - create 7065 (time 1786945985.46 total 40.01 last 173.89)
 - create 8619 (time 1786945995.46 total 50.01 last 155.31)
total: 10000 create in 59.29 seconds: 168.65 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786946451 ; total 0 ; last 0)
total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second
last record 60153
 - create 2410 (time 1786946543.78 total 10.00 last 240.96)
 - create 4768 (time 1786946553.78 total 20.00 last 235.76)
 - create 7255 (time 1786946563.79 total 30.01 last 248.66)
 - create 9558 (time 1786946573.79 total 40.01 last 230.26)
total: 10000 create in 41.95 seconds: 238.36 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786946901 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 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 #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18