== sanity test 160n: Changelog destroy race ============== 11:38:49 (1787153929)
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 1781 (time 1787153951.33 total 10.01 last 177.96)
 - create 3400 (time 1787153961.35 total 20.02 last 161.67)
 - create 4971 (time 1787153971.35 total 30.02 last 157.10)
 - create 6705 (time 1787153981.35 total 40.03 last 173.30)
 - create 8389 (time 1787153991.36 total 50.04 last 168.22)
total: 10000 create in 58.95 seconds: 169.64 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787154486 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 30149
 - create 1854 (time 1787154610.88 total 10.00 last 185.34)
 - create 3409 (time 1787154620.88 total 20.00 last 155.50)
 - create 5125 (time 1787154630.89 total 30.01 last 171.56)
 - create 6949 (time 1787154640.89 total 40.01 last 182.37)
 - create 8822 (time 1787154650.89 total 50.01 last 187.24)
total: 10000 create in 56.74 seconds: 176.23 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787155160 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 60149
 - create 1552 (time 1787155288.93 total 10.00 last 155.17)
 - create 3321 (time 1787155298.93 total 20.01 last 176.84)
 - create 5001 (time 1787155308.94 total 30.01 last 167.96)
 - create 6617 (time 1787155318.94 total 40.01 last 161.55)
 - create 8320 (time 1787155328.94 total 50.01 last 170.25)
total: 10000 create in 59.84 seconds: 167.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787155871 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 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