== sanity test 160n: Changelog destroy race ============== 04:50:54 (1786956654)
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 1827 (time 1786956675.94 total 10.00 last 182.69)
 - create 3434 (time 1786956685.94 total 20.00 last 160.70)
 - create 4906 (time 1786956695.94 total 30.00 last 147.20)
 - create 6669 (time 1786956705.95 total 40.00 last 176.23)
 - create 8756 (time 1786956715.95 total 50.01 last 208.64)
total: 10000 create in 56.09 seconds: 178.29 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786957209 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 30149
 - create 1790 (time 1786957326.96 total 10.00 last 178.99)
 - create 3758 (time 1786957336.96 total 20.00 last 196.77)
 - create 5706 (time 1786957346.96 total 30.01 last 194.73)
 - create 7427 (time 1786957356.97 total 40.01 last 172.06)
 - create 9064 (time 1786957366.97 total 50.01 last 163.67)
total: 10000 create in 54.63 seconds: 183.05 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786957842 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 60149
 - create 1787 (time 1786957959.80 total 10.00 last 178.65)
 - create 3525 (time 1786957969.81 total 20.01 last 173.66)
 - create 5273 (time 1786957979.81 total 30.01 last 174.73)
 - create 7135 (time 1786957989.82 total 40.02 last 186.09)
 - create 8920 (time 1786957999.82 total 50.02 last 178.47)
total: 10000 create in 56.04 seconds: 178.43 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786958486 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 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