== sanity test 160n: Changelog destroy race ============== 15:15:53 (1785957353)
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 1199 (time 1785957380.60 total 10.00 last 119.85)
 - create 2191 (time 1785957390.61 total 20.01 last 99.15)
 - create 3635 (time 1785957400.61 total 30.01 last 144.33)
 - create 4873 (time 1785957410.61 total 40.01 last 123.80)
 - create 5977 (time 1785957420.63 total 50.04 last 110.16)
 - create 7123 (time 1785957430.64 total 60.05 last 114.49)
 - create 8256 (time 1785957440.65 total 70.05 last 113.25)
 - create 9226 (time 1785957450.67 total 80.07 last 96.82)
total: 10000 create in 89.23 seconds: 112.08 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785958100 ; total 0 ; last 0)
total: 10000 unlinks in 143 seconds: 69.930069 unlinks/second
last record 30149
 - create 1990 (time 1785958260.93 total 10.01 last 198.79)
 - create 3080 (time 1785958270.93 total 20.01 last 108.96)
 - create 4632 (time 1785958280.93 total 30.01 last 155.19)
 - create 6732 (time 1785958290.93 total 40.02 last 209.98)
 - create 7998 (time 1785958300.94 total 50.02 last 126.56)
 - create 9144 (time 1785958310.95 total 60.03 last 114.44)
total: 10000 create in 65.81 seconds: 151.96 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785958962 ; total 0 ; last 0)
total: 10000 unlinks in 156 seconds: 64.102562 unlinks/second
last record 60149
 - create 880 (time 1785959136.40 total 10.01 last 87.95)
 - create 1966 (time 1785959146.40 total 20.01 last 108.60)
 - create 3016 (time 1785959156.40 total 30.01 last 105.00)
 - create 4001 (time 1785959166.41 total 40.02 last 98.42)
 - create 5019 (time 1785959176.41 total 50.02 last 101.74)
 - create 6023 (time 1785959186.43 total 60.04 last 100.24)
 - create 6855 (time 1785959196.44 total 70.04 last 83.15)
 - create 7660 (time 1785959206.44 total 80.05 last 80.46)
 - create 8390 (time 1785959216.45 total 90.06 last 72.91)
 - create 9385 (time 1785959226.45 total 100.06 last 99.48)
total: 10000 create in 104.58 seconds: 95.62 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785959839 ; total 0 ; last 0)
total: 10000 unlinks in 147 seconds: 68.027214 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