== sanity test 160n: Changelog destroy race ============== 04:34:14 (1769765654)
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 8809 (time 1769765667.80 total 10.00 last 880.76)
total: 10000 create in 11.46 seconds: 872.53 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1769765823 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second
last record 30149
 - create 8538 (time 1769765854.91 total 10.00 last 853.75)
total: 10000 create in 11.51 seconds: 869.01 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1769766115 ; total 0 ; last 0)
total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second
last record 60149
 - create 2682 (time 1769766194.19 total 10.01 last 267.96)
 - create 5203 (time 1769766204.19 total 20.01 last 252.04)
 - create 8672 (time 1769766214.19 total 30.01 last 346.85)
total: 10000 create in 34.21 seconds: 292.30 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1769766480 ; total 0 ; last 0)
total: 10000 unlinks in 50 seconds: 200.000000 unlinks/second
last record 90149
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