== sanity test 160n: Changelog destroy race ============== 10:16:50 (1787581010)
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 1589 (time 1787581028.40 total 10.00 last 158.86)
 - create 3112 (time 1787581038.41 total 20.00 last 152.28)
 - create 4924 (time 1787581048.41 total 30.01 last 181.04)
 - create 6596 (time 1787581058.42 total 40.02 last 167.15)
 - create 8310 (time 1787581068.42 total 50.02 last 171.27)
 - create 9947 (time 1787581078.43 total 60.02 last 163.66)
total: 10000 create in 60.28 seconds: 165.91 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787581585 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 30154
 - create 1814 (time 1787581716.16 total 10.00 last 181.35)
 - create 3623 (time 1787581726.17 total 20.01 last 180.82)
 - create 5530 (time 1787581736.17 total 30.01 last 190.68)
 - create 7347 (time 1787581746.17 total 40.01 last 181.70)
 - create 8816 (time 1787581756.18 total 50.02 last 146.74)
total: 10000 create in 58.28 seconds: 171.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787582321 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60154
 - create 1633 (time 1787582452.02 total 10.00 last 163.28)
 - create 3402 (time 1787582462.03 total 20.01 last 176.82)
 - create 5206 (time 1787582472.03 total 30.01 last 180.37)
 - create 6919 (time 1787582482.03 total 40.01 last 171.28)
 - create 8696 (time 1787582492.03 total 50.01 last 177.62)
total: 10000 create in 57.37 seconds: 174.32 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787583016 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 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