== sanity test 160n: Changelog destroy race ============== 21:18:06 (1787620686)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1460 (time 1787620707.35 total 10.01 last 145.92)
 - create 2746 (time 1787620717.36 total 20.01 last 128.56)
 - create 4029 (time 1787620727.36 total 30.01 last 128.28)
 - create 5628 (time 1787620737.36 total 40.01 last 159.88)
 - create 7215 (time 1787620747.37 total 50.02 last 158.58)
 - create 8792 (time 1787620757.37 total 60.02 last 157.69)
total: 10000 create in 67.86 seconds: 147.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787621259 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
last record 30150
 - create 1362 (time 1787621386.25 total 10.01 last 136.06)
 - create 2712 (time 1787621396.25 total 20.01 last 134.99)
 - create 4388 (time 1787621406.26 total 30.02 last 167.52)
 - create 6039 (time 1787621416.26 total 40.02 last 165.08)
 - create 7509 (time 1787621426.26 total 50.02 last 146.96)
 - create 8713 (time 1787621436.26 total 60.02 last 120.38)
total: 10000 create in 68.33 seconds: 146.36 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787621946 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60150
 - create 1703 (time 1787622076.65 total 10.00 last 170.27)
 - create 3315 (time 1787622086.65 total 20.00 last 161.18)
 - create 4969 (time 1787622096.65 total 30.00 last 165.37)
 - create 6484 (time 1787622106.66 total 40.01 last 151.43)
 - create 7930 (time 1787622116.66 total 50.01 last 144.54)
 - create 9288 (time 1787622126.66 total 60.02 last 135.76)
total: 10000 create in 64.99 seconds: 153.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787622662 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 90150
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