== sanity test 160n: Changelog destroy race ============== 23:39:36 (1787801976)
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 1524 (time 1787801998.78 total 10.00 last 152.37)
 - create 3251 (time 1787802008.78 total 20.00 last 172.70)
 - create 4868 (time 1787802018.78 total 30.01 last 161.65)
 - create 6413 (time 1787802028.79 total 40.01 last 154.38)
 - create 8083 (time 1787802038.80 total 50.02 last 166.94)
total: 10000 create in 59.98 seconds: 166.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787802507 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 30154
 - create 1695 (time 1787802631.02 total 10.00 last 169.45)
 - create 3868 (time 1787802641.03 total 20.01 last 217.22)
 - create 5585 (time 1787802651.03 total 30.01 last 171.64)
 - create 7489 (time 1787802661.03 total 40.01 last 190.35)
 - create 9398 (time 1787802671.03 total 50.01 last 190.90)
total: 10000 create in 53.17 seconds: 188.06 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787803187 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 60154
 - create 1932 (time 1787803310.92 total 10.00 last 193.14)
 - create 3625 (time 1787803320.94 total 20.03 last 168.86)
 - create 5089 (time 1787803330.95 total 30.04 last 146.26)
 - create 6865 (time 1787803340.96 total 40.04 last 177.53)
 - create 8771 (time 1787803350.97 total 50.05 last 190.38)
total: 10000 create in 57.24 seconds: 174.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787803861 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 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