== sanity test 160n: Changelog destroy race ============== 19:05:13 (1787871913)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1968 (time 1787871936.41 total 10.00 last 196.74)
 - create 3838 (time 1787871946.41 total 20.00 last 186.99)
 - create 5661 (time 1787871956.41 total 30.00 last 182.28)
 - create 7617 (time 1787871966.42 total 40.01 last 195.54)
 - create 9467 (time 1787871976.42 total 50.01 last 184.98)
total: 10000 create in 52.91 seconds: 188.98 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787872453 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
last record 30154
 - create 1832 (time 1787872564.90 total 10.00 last 183.11)
 - create 3471 (time 1787872574.90 total 20.01 last 163.79)
 - create 5145 (time 1787872584.91 total 30.01 last 167.37)
 - create 6818 (time 1787872594.92 total 40.03 last 167.10)
 - create 8454 (time 1787872604.92 total 50.03 last 163.57)
total: 10000 create in 58.30 seconds: 171.52 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787873085 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
last record 60154
 - create 1542 (time 1787873198.24 total 10.01 last 154.08)
 - create 3647 (time 1787873208.24 total 20.01 last 210.39)
 - create 5373 (time 1787873218.25 total 30.02 last 172.46)
 - create 7032 (time 1787873228.25 total 40.02 last 165.87)
 - create 8887 (time 1787873238.25 total 50.02 last 185.48)
total: 10000 create in 56.68 seconds: 176.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787873704 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 90154
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