== sanity test 160n: Changelog destroy race ============== 01:38:26 (1781242706)
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 1576 (time 1781242728.21 total 10.00 last 157.56)
 - create 3617 (time 1781242738.22 total 20.01 last 204.05)
 - create 5371 (time 1781242748.22 total 30.01 last 175.37)
 - create 7119 (time 1781242758.22 total 40.01 last 174.72)
 - create 8720 (time 1781242768.22 total 50.01 last 160.08)
total: 10000 create in 58.05 seconds: 172.27 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781243223 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
last record 30149
 - create 1766 (time 1781243333.79 total 10.00 last 176.56)
 - create 3801 (time 1781243343.80 total 20.01 last 203.38)
 - create 5844 (time 1781243353.80 total 30.01 last 204.20)
 - create 7724 (time 1781243363.80 total 40.02 last 187.97)
 - create 9809 (time 1781243373.81 total 50.02 last 208.42)
total: 10000 create in 51.00 seconds: 196.08 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781243816 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 60149
 - create 1467 (time 1781243941.62 total 10.01 last 146.54)
 - create 3011 (time 1781243951.64 total 20.03 last 154.10)
 - create 4062 (time 1781243961.65 total 30.04 last 105.03)
 - create 5594 (time 1781243971.65 total 40.04 last 153.20)
 - create 7232 (time 1781243981.65 total 50.04 last 163.77)
 - create 9055 (time 1781243991.65 total 60.04 last 182.27)
total: 10000 create in 66.23 seconds: 150.99 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781244483 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 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