== sanity test 160n: Changelog destroy race ============== 01:21:59 (1787808119)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1380 (time 1787808138.79 total 10.01 last 137.87)
 - create 2651 (time 1787808148.79 total 20.01 last 127.04)
 - create 4055 (time 1787808158.81 total 30.03 last 140.20)
 - create 5454 (time 1787808168.83 total 40.05 last 139.66)
 - create 6728 (time 1787808178.83 total 50.05 last 127.30)
 - create 8291 (time 1787808188.84 total 60.06 last 156.16)
 - create 9740 (time 1787808198.85 total 70.07 last 144.74)
total: 10000 create in 71.89 seconds: 139.11 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787808681 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 30157
 - create 1369 (time 1787808810.43 total 10.00 last 136.88)
 - create 2919 (time 1787808820.44 total 20.00 last 154.95)
 - create 4304 (time 1787808830.44 total 30.01 last 138.48)
 - create 5548 (time 1787808840.44 total 40.01 last 124.35)
 - create 6817 (time 1787808850.44 total 50.01 last 126.89)
 - create 8214 (time 1787808860.45 total 60.01 last 139.64)
 - create 9731 (time 1787808870.48 total 70.05 last 151.21)
total: 10000 create in 72.26 seconds: 138.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787809420 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 60157
 - create 1303 (time 1787809570.71 total 10.00 last 130.25)
 - create 2710 (time 1787809580.71 total 20.01 last 140.65)
 - create 4003 (time 1787809590.71 total 30.01 last 129.27)
 - create 5347 (time 1787809600.72 total 40.01 last 134.36)
 - create 6731 (time 1787809610.74 total 50.04 last 138.05)
 - create 7908 (time 1787809620.75 total 60.05 last 117.62)
 - create 9170 (time 1787809630.75 total 70.05 last 126.19)
total: 10000 create in 76.03 seconds: 131.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787810174 ; total 0 ; last 0)
total: 10000 unlinks in 130 seconds: 76.923080 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