== sanity test 160n: Changelog destroy race ============== 23:29:00 (1787887740)
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 1903 (time 1787887762.66 total 10.00 last 190.25)
 - create 3900 (time 1787887772.67 total 20.01 last 199.50)
 - create 5614 (time 1787887782.67 total 30.01 last 171.39)
 - create 7442 (time 1787887792.67 total 40.01 last 182.77)
 - create 9404 (time 1787887802.67 total 50.02 last 196.18)
total: 10000 create in 53.12 seconds: 188.27 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787888297 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
last record 30154
 - create 2610 (time 1787888411.21 total 10.00 last 260.92)
 - create 4404 (time 1787888421.22 total 20.01 last 179.20)
 - create 6219 (time 1787888431.22 total 30.02 last 181.43)
 - create 8182 (time 1787888441.22 total 40.02 last 196.29)
 - create 9886 (time 1787888451.22 total 50.02 last 170.39)
total: 10000 create in 50.56 seconds: 197.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787888923 ; total 1 ; last 1)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 60154
 - create 1068 (time 1787889045.19 total 10.00 last 106.79)
 - create 2412 (time 1787889055.20 total 20.01 last 134.25)
 - create 3851 (time 1787889065.20 total 30.01 last 143.89)
 - create 5059 (time 1787889075.20 total 40.02 last 120.77)
 - create 6052 (time 1787889085.21 total 50.02 last 99.26)
 - create 7820 (time 1787889095.21 total 60.02 last 176.79)
 - create 9474 (time 1787889105.21 total 70.02 last 165.35)
total: 10000 create in 72.90 seconds: 137.17 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787889606 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 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