== sanity test 160n: Changelog destroy race ============== 13:54:54 (1786125294)
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 1984 (time 1786125316.21 total 10.00 last 198.35)
 - create 3659 (time 1786125326.22 total 20.01 last 167.39)
 - create 5427 (time 1786125336.22 total 30.01 last 176.76)
 - create 7432 (time 1786125346.23 total 40.01 last 200.44)
 - create 9369 (time 1786125356.23 total 50.02 last 193.68)
total: 10000 create in 52.92 seconds: 188.97 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786125796 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
last record 30150
 - create 1942 (time 1786125909.88 total 10.01 last 193.97)
 - create 3544 (time 1786125919.88 total 20.01 last 160.16)
 - create 5441 (time 1786125929.88 total 30.02 last 189.61)
 - create 7268 (time 1786125939.89 total 40.02 last 182.64)
 - create 9144 (time 1786125949.89 total 50.03 last 187.55)
total: 10000 create in 54.58 seconds: 183.21 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786126374 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
last record 60150
 - create 2125 (time 1786126481.79 total 10.00 last 212.49)
 - create 4082 (time 1786126491.80 total 20.01 last 195.52)
 - create 6168 (time 1786126501.82 total 30.03 last 208.18)
 - create 8132 (time 1786126511.83 total 40.04 last 196.27)
total: 10000 create in 48.83 seconds: 204.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786126948 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
last record 90150
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