== sanity test 160n: Changelog destroy race ============== 04:06:05 (1786953965)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1490 (time 1786953983.63 total 10.00 last 148.95)
 - create 2834 (time 1786953993.64 total 20.01 last 134.26)
 - create 4307 (time 1786954003.65 total 30.02 last 147.28)
 - create 5698 (time 1786954013.65 total 40.02 last 139.02)
 - create 6893 (time 1786954023.66 total 50.03 last 119.39)
 - create 8443 (time 1786954033.66 total 60.03 last 155.00)
total: 10000 create in 69.68 seconds: 143.51 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786954546 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 30157
 - create 1463 (time 1786954688.36 total 10.00 last 146.24)
 - create 2838 (time 1786954698.37 total 20.02 last 137.30)
 - create 3995 (time 1786954708.38 total 30.03 last 115.62)
 - create 5350 (time 1786954718.38 total 40.03 last 135.47)
 - create 6753 (time 1786954728.39 total 50.03 last 140.22)
 - create 8225 (time 1786954738.39 total 60.04 last 147.16)
 - create 9622 (time 1786954748.39 total 70.04 last 139.70)
total: 10000 create in 73.08 seconds: 136.84 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786955249 ; total 0 ; last 0)
total: 10000 unlinks in 129 seconds: 77.519379 unlinks/second
last record 60157
 - create 1318 (time 1786955394.19 total 10.00 last 131.80)
 - create 2711 (time 1786955404.20 total 20.00 last 139.24)
 - create 4094 (time 1786955414.20 total 30.01 last 138.22)
 - create 5285 (time 1786955424.22 total 40.03 last 118.87)
 - create 6740 (time 1786955434.22 total 50.03 last 145.47)
 - create 8081 (time 1786955444.23 total 60.04 last 134.01)
 - create 9369 (time 1786955454.23 total 70.04 last 128.75)
total: 10000 create in 74.79 seconds: 133.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786955974 ; total 0 ; last 0)
total: 10000 unlinks in 128 seconds: 78.125000 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17