== sanity test 160n: Changelog destroy race ============== 03:46:33 (1788853593)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 943 (time 1788853615.21 total 10.00 last 94.25)
 - create 1870 (time 1788853625.21 total 20.01 last 92.67)
 - create 2914 (time 1788853635.22 total 30.01 last 104.34)
 - create 4270 (time 1788853645.22 total 40.01 last 135.58)
 - create 5445 (time 1788853655.22 total 50.02 last 117.48)
 - create 6543 (time 1788853665.22 total 60.02 last 109.78)
 - create 7334 (time 1788853675.22 total 70.02 last 79.07)
 - create 8233 (time 1788853685.23 total 80.02 last 89.89)
 - create 9214 (time 1788853695.23 total 90.03 last 98.04)
total: 10000 create in 97.48 seconds: 102.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788854349 ; total 0 ; last 0)
total: 10000 unlinks in 155 seconds: 64.516129 unlinks/second
last record 30157
 - create 1278 (time 1788854520.13 total 10.01 last 127.70)
 - create 2521 (time 1788854530.13 total 20.01 last 124.29)
 - create 3737 (time 1788854540.14 total 30.01 last 121.54)
 - create 5041 (time 1788854550.15 total 40.02 last 130.30)
 - create 6075 (time 1788854560.15 total 50.03 last 103.35)
 - create 7353 (time 1788854570.16 total 60.04 last 127.66)
 - create 8503 (time 1788854580.16 total 70.04 last 114.98)
 - create 9498 (time 1788854590.17 total 80.04 last 99.45)
total: 10000 create in 84.38 seconds: 118.51 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788855166 ; total 0 ; last 0)
total: 10000 unlinks in 143 seconds: 69.930069 unlinks/second
last record 60157
 - create 1311 (time 1788855325.53 total 10.00 last 131.04)
 - create 2529 (time 1788855335.55 total 20.02 last 121.60)
 - create 3772 (time 1788855345.55 total 30.02 last 124.28)
 - create 5118 (time 1788855355.56 total 40.04 last 134.43)
 - create 6376 (time 1788855365.56 total 50.04 last 125.79)
 - create 7571 (time 1788855375.57 total 60.04 last 119.44)
 - create 8634 (time 1788855385.58 total 70.05 last 106.21)
 - create 9633 (time 1788855395.58 total 80.06 last 99.85)
total: 10000 create in 82.81 seconds: 120.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788855972 ; total 0 ; last 0)
total: 10000 unlinks in 138 seconds: 72.463768 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