== sanity test 160n: Changelog destroy race ============== 18:58:59 (1787871539)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1653 (time 1787871558.51 total 10.00 last 165.26)
 - create 2987 (time 1787871568.51 total 20.01 last 133.35)
 - create 4412 (time 1787871578.53 total 30.02 last 142.27)
 - create 5960 (time 1787871588.53 total 40.03 last 154.74)
 - create 7374 (time 1787871598.54 total 50.03 last 141.32)
 - create 8950 (time 1787871608.54 total 60.04 last 157.55)
total: 10000 create in 67.18 seconds: 148.85 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787872123 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 30157
 - create 1393 (time 1787872259.81 total 10.00 last 139.30)
 - create 2715 (time 1787872269.82 total 20.01 last 132.11)
 - create 4115 (time 1787872279.82 total 30.01 last 139.96)
 - create 5396 (time 1787872289.83 total 40.01 last 128.09)
 - create 6930 (time 1787872299.83 total 50.01 last 153.39)
 - create 8195 (time 1787872309.83 total 60.01 last 126.49)
 - create 9269 (time 1787872319.83 total 70.02 last 107.36)
total: 10000 create in 76.06 seconds: 131.47 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787872807 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60157
 - create 1321 (time 1787872938.18 total 10.01 last 131.98)
 - create 2693 (time 1787872948.18 total 20.01 last 137.18)
 - create 4195 (time 1787872958.18 total 30.01 last 150.17)
 - create 5772 (time 1787872968.18 total 40.01 last 157.67)
 - create 6940 (time 1787872978.19 total 50.02 last 116.77)
 - create 8100 (time 1787872988.20 total 60.03 last 115.89)
 - create 9370 (time 1787872998.20 total 70.03 last 126.98)
total: 10000 create in 74.83 seconds: 133.63 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787873488 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 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