== sanity test 160n: Changelog destroy race ============== 12:53:53 (1788281633)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1549 (time 1788281652.62 total 10.01 last 154.81)
 - create 2816 (time 1788281662.63 total 20.02 last 126.54)
 - create 4158 (time 1788281672.64 total 30.02 last 134.17)
 - create 5357 (time 1788281682.64 total 40.03 last 119.83)
 - create 6592 (time 1788281692.65 total 50.04 last 123.38)
 - create 8285 (time 1788281702.66 total 60.04 last 169.21)
total: 10000 create in 69.53 seconds: 143.82 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788282212 ; total 0 ; last 0)
total: 10000 unlinks in 133 seconds: 75.187973 unlinks/second
last record 30157
 - create 1506 (time 1788282361.04 total 10.01 last 150.48)
 - create 2863 (time 1788282371.05 total 20.01 last 135.65)
 - create 4268 (time 1788282381.05 total 30.02 last 140.42)
 - create 5740 (time 1788282391.06 total 40.02 last 147.14)
 - create 7250 (time 1788282401.06 total 50.03 last 150.90)
 - create 8817 (time 1788282411.07 total 60.03 last 156.69)
total: 10000 create in 67.53 seconds: 148.09 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788282943 ; total 0 ; last 0)
total: 10000 unlinks in 130 seconds: 76.923080 unlinks/second
last record 60157
 - create 1723 (time 1788283091.03 total 10.00 last 172.24)
 - create 3397 (time 1788283101.04 total 20.01 last 167.33)
 - create 4991 (time 1788283111.04 total 30.01 last 159.40)
 - create 6630 (time 1788283121.05 total 40.02 last 163.69)
 - create 8248 (time 1788283131.06 total 50.03 last 161.71)
 - create 9600 (time 1788283141.07 total 60.04 last 134.95)
total: 10000 create in 62.71 seconds: 159.46 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788283634 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 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