== sanity test 160n: Changelog destroy race ============== 02:06:52 (1781244412)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 936 (time 1781244432.50 total 10.01 last 93.51)
 - create 1989 (time 1781244442.50 total 20.01 last 105.30)
 - create 3010 (time 1781244452.50 total 30.02 last 102.02)
 - create 4019 (time 1781244462.51 total 40.03 last 100.80)
 - create 4744 (time 1781244472.54 total 50.05 last 72.32)
 - create 5255 (time 1781244482.54 total 60.05 last 51.09)
 - create 5830 (time 1781244492.55 total 70.06 last 57.45)
 - create 6707 (time 1781244502.55 total 80.07 last 87.66)
 - create 7528 (time 1781244512.56 total 90.08 last 82.03)
 - create 8461 (time 1781244522.57 total 100.09 last 93.20)
 - create 9502 (time 1781244532.57 total 110.09 last 104.07)
total: 10000 create in 115.29 seconds: 86.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781245191 ; total 0 ; last 0)
total: 10000 unlinks in 173 seconds: 57.803467 unlinks/second
last record 30157
 - create 1034 (time 1781245381.12 total 10.01 last 103.33)
 - create 2033 (time 1781245391.12 total 20.01 last 99.86)
 - create 3108 (time 1781245401.13 total 30.02 last 107.44)
 - create 4175 (time 1781245411.13 total 40.02 last 106.62)
 - create 5221 (time 1781245421.15 total 50.03 last 104.48)
 - create 6277 (time 1781245431.15 total 60.04 last 105.60)
 - create 7320 (time 1781245441.15 total 70.04 last 104.29)
 - create 8388 (time 1781245451.15 total 80.04 last 106.74)
 - create 9477 (time 1781245461.15 total 90.04 last 108.88)
total: 10000 create in 95.14 seconds: 105.11 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781246138 ; total 0 ; last 0)
total: 10000 unlinks in 181 seconds: 55.248619 unlinks/second
last record 60157
 - create 1002 (time 1781246335.51 total 10.01 last 100.13)
 - create 2073 (time 1781246345.51 total 20.01 last 107.07)
 - create 3091 (time 1781246355.52 total 30.01 last 101.76)
 - create 4219 (time 1781246365.52 total 40.02 last 112.77)
 - create 5234 (time 1781246375.53 total 50.02 last 101.44)
 - create 6263 (time 1781246385.53 total 60.03 last 102.87)
 - create 7446 (time 1781246395.53 total 70.03 last 118.23)
 - create 8446 (time 1781246405.56 total 80.06 last 99.71)
 - create 9487 (time 1781246415.57 total 90.06 last 104.06)
total: 10000 create in 94.65 seconds: 105.66 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781247143 ; total 0 ; last 0)
total: 10000 unlinks in 197 seconds: 50.761421 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