== sanity test 160n: Changelog destroy race ============== 13:47:12 (1787852832)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 925 (time 1787852856.75 total 10.00 last 92.46)
 - create 1869 (time 1787852866.75 total 20.01 last 94.35)
 - create 2963 (time 1787852876.75 total 30.01 last 109.39)
 - create 4045 (time 1787852886.75 total 40.01 last 108.19)
 - create 5137 (time 1787852896.76 total 50.01 last 109.16)
 - create 6160 (time 1787852906.76 total 60.02 last 102.29)
 - create 7207 (time 1787852916.77 total 70.02 last 104.62)
 - create 8269 (time 1787852926.77 total 80.03 last 106.15)
 - create 9316 (time 1787852936.77 total 90.03 last 104.67)
total: 10000 create in 96.76 seconds: 103.35 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787853527 ; total 0 ; last 0)
total: 10000 unlinks in 138 seconds: 72.463768 unlinks/second
last record 30157
 - create 1329 (time 1787853682.07 total 10.00 last 132.88)
 - create 2677 (time 1787853692.07 total 20.01 last 134.75)
 - create 3915 (time 1787853702.07 total 30.01 last 123.80)
 - create 5206 (time 1787853712.08 total 40.01 last 129.06)
 - create 6479 (time 1787853722.08 total 50.02 last 127.21)
 - create 7603 (time 1787853732.09 total 60.02 last 112.37)
 - create 8715 (time 1787853742.10 total 70.03 last 111.09)
 - create 9933 (time 1787853752.11 total 80.04 last 121.62)
total: 10000 create in 80.75 seconds: 123.84 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787854274 ; total 0 ; last 0)
total: 10000 unlinks in 125 seconds: 80.000000 unlinks/second
last record 60157
 - create 1348 (time 1787854413.49 total 10.00 last 134.76)
 - create 2560 (time 1787854423.50 total 20.01 last 121.14)
 - create 3851 (time 1787854433.50 total 30.01 last 129.09)
 - create 5135 (time 1787854443.50 total 40.01 last 128.36)
 - create 6385 (time 1787854453.52 total 50.03 last 124.75)
 - create 7745 (time 1787854463.53 total 60.04 last 135.86)
 - create 9078 (time 1787854473.55 total 70.06 last 133.13)
total: 10000 create in 77.69 seconds: 128.71 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787855004 ; 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