== sanity test 160n: Changelog destroy race ============== 15:53:59 (1788638039)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1501 (time 1788638058.14 total 10.00 last 150.09)
 - create 3086 (time 1788638068.15 total 20.01 last 158.39)
 - create 4729 (time 1788638078.15 total 30.01 last 164.26)
 - create 6269 (time 1788638088.16 total 40.02 last 153.88)
 - create 7614 (time 1788638098.17 total 50.02 last 134.40)
 - create 8956 (time 1788638108.17 total 60.03 last 134.17)
total: 10000 create in 67.69 seconds: 147.74 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788638600 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 30157
 - create 1330 (time 1788638730.11 total 10.00 last 132.98)
 - create 2653 (time 1788638740.11 total 20.00 last 132.26)
 - create 4145 (time 1788638750.12 total 30.01 last 149.10)
 - create 5517 (time 1788638760.12 total 40.01 last 137.16)
 - create 6912 (time 1788638770.13 total 50.02 last 139.45)
 - create 8042 (time 1788638780.13 total 60.02 last 112.97)
 - create 9346 (time 1788638790.14 total 70.03 last 130.31)
total: 10000 create in 74.34 seconds: 134.51 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788639279 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60157
 - create 1415 (time 1788639410.25 total 10.00 last 141.46)
 - create 2953 (time 1788639420.26 total 20.01 last 153.69)
 - create 4415 (time 1788639430.26 total 30.01 last 146.16)
 - create 5815 (time 1788639440.27 total 40.02 last 139.90)
 - create 7345 (time 1788639450.27 total 50.02 last 152.99)
 - create 8687 (time 1788639460.28 total 60.02 last 134.15)
 - create 9889 (time 1788639470.29 total 70.04 last 120.07)
total: 10000 create in 71.08 seconds: 140.68 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788640012 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 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