== sanity test 160n: Changelog destroy race ============== 09:27:23 (1787578043)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1739 (time 1787578066.10 total 10.00 last 173.86)
 - create 3376 (time 1787578076.11 total 20.00 last 163.66)
 - create 5167 (time 1787578086.11 total 30.01 last 179.07)
 - create 6904 (time 1787578096.11 total 40.01 last 173.65)
 - create 8398 (time 1787578106.11 total 50.01 last 149.36)
total: 10000 create in 59.01 seconds: 169.45 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787578656 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 30147
 - create 1739 (time 1787578793.20 total 10.01 last 173.79)
 - create 2960 (time 1787578803.21 total 20.01 last 122.06)
 - create 4286 (time 1787578813.21 total 30.02 last 132.53)
 - create 5572 (time 1787578823.22 total 40.03 last 128.46)
 - create 7108 (time 1787578833.24 total 50.04 last 153.39)
 - create 8765 (time 1787578843.25 total 60.05 last 165.53)
total: 10000 create in 67.03 seconds: 149.18 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787579366 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 60147
 - create 1388 (time 1787579489.30 total 10.01 last 138.68)
 - create 2665 (time 1787579499.31 total 20.02 last 127.62)
 - create 4306 (time 1787579509.31 total 30.02 last 164.10)
 - create 5717 (time 1787579519.32 total 40.03 last 140.94)
 - create 6780 (time 1787579529.32 total 50.03 last 106.24)
 - create 7895 (time 1787579539.33 total 60.03 last 111.49)
 - create 9243 (time 1787579549.33 total 70.03 last 134.78)
total: 10000 create in 75.86 seconds: 131.83 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787580025 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
last record 90147
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