== sanity test 160n: Changelog destroy race ============== 15:05:29 (1781291129)
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 2293 (time 1781291152.63 total 10.00 last 229.24)
 - create 4068 (time 1781291162.63 total 20.00 last 177.48)
 - create 5386 (time 1781291172.63 total 30.00 last 131.79)
 - create 7115 (time 1781291182.64 total 40.01 last 172.79)
 - create 9111 (time 1781291192.64 total 50.01 last 199.57)
total: 10000 create in 54.88 seconds: 182.20 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781291663 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
last record 30147
 - create 1426 (time 1781291784.81 total 10.00 last 142.57)
 - create 3086 (time 1781291794.82 total 20.01 last 165.84)
 - create 4564 (time 1781291804.82 total 30.01 last 147.77)
 - create 6425 (time 1781291814.83 total 40.01 last 186.08)
 - create 7718 (time 1781291824.83 total 50.02 last 129.26)
 - create 9000 (time 1781291834.84 total 60.03 last 128.09)
total: 10000 create in 64.85 seconds: 154.20 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781292312 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 60147
 - create 1959 (time 1781292429.14 total 10.00 last 195.85)
 - create 3724 (time 1781292439.14 total 20.00 last 176.48)
 - create 5684 (time 1781292449.15 total 30.01 last 195.86)
 - create 7503 (time 1781292459.16 total 40.02 last 181.73)
 - create 9263 (time 1781292469.16 total 50.02 last 175.94)
total: 10000 create in 54.19 seconds: 184.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781292928 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
last record 90147
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