== sanity test 160n: Changelog destroy race ============== 20:38:38 (1790987918)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1653 (time 1790987934.94 total 10.01 last 165.20)
 - create 3272 (time 1790987944.94 total 20.01 last 161.87)
 - create 4852 (time 1790987954.95 total 30.01 last 157.93)
 - create 6455 (time 1790987964.95 total 40.01 last 160.30)
 - create 8053 (time 1790987974.95 total 50.02 last 159.70)
 - create 9689 (time 1790987984.96 total 60.02 last 163.54)
total: 10000 create in 61.80 seconds: 161.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790988452 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 30157
 - create 1644 (time 1790988577.17 total 10.00 last 164.32)
 - create 3759 (time 1790988587.17 total 20.01 last 211.48)
 - create 5604 (time 1790988597.18 total 30.01 last 184.44)
 - create 7257 (time 1790988607.18 total 40.01 last 165.23)
 - create 9024 (time 1790988617.18 total 50.02 last 176.65)
total: 10000 create in 55.15 seconds: 181.32 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790989006 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
last record 60157
 - create 2550 (time 1790989101.97 total 10.00 last 254.92)
 - create 4653 (time 1790989111.97 total 20.00 last 210.29)
 - create 6839 (time 1790989121.97 total 30.01 last 218.49)
 - create 8928 (time 1790989131.97 total 40.01 last 208.88)
total: 10000 create in 45.43 seconds: 220.12 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790989457 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 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