== sanity test 160n: Changelog destroy race ============== 12:42:33 (1788626553)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1301 (time 1788626572.24 total 10.00 last 130.08)
 - create 2799 (time 1788626582.25 total 20.01 last 149.72)
 - create 4156 (time 1788626592.25 total 30.01 last 135.67)
 - create 5647 (time 1788626602.26 total 40.01 last 149.05)
 - create 6987 (time 1788626612.26 total 50.02 last 133.92)
 - create 8524 (time 1788626622.27 total 60.03 last 153.57)
 - create 9668 (time 1788626632.27 total 70.03 last 114.36)
total: 10000 create in 73.29 seconds: 136.45 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788627183 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 30157
 - create 1395 (time 1788627321.45 total 10.00 last 139.44)
 - create 2757 (time 1788627331.45 total 20.01 last 136.16)
 - create 4129 (time 1788627341.45 total 30.01 last 137.13)
 - create 5562 (time 1788627351.46 total 40.01 last 143.26)
 - create 7179 (time 1788627361.46 total 50.01 last 161.69)
 - create 8504 (time 1788627371.46 total 60.02 last 132.42)
 - create 9843 (time 1788627381.47 total 70.02 last 133.86)
total: 10000 create in 71.89 seconds: 139.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788627904 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60157
 - create 1433 (time 1788628035.97 total 10.00 last 143.26)
 - create 2964 (time 1788628045.97 total 20.01 last 153.03)
 - create 4484 (time 1788628055.98 total 30.02 last 151.85)
 - create 5941 (time 1788628065.99 total 40.02 last 145.64)
 - create 7330 (time 1788628075.99 total 50.03 last 138.84)
 - create 8687 (time 1788628086.00 total 60.03 last 135.61)
total: 10000 create in 67.45 seconds: 148.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788628603 ; total 0 ; last 0)
total: 10000 unlinks in 127 seconds: 78.740158 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