== sanity test 160n: Changelog destroy race ============== 00:50:33 (1786423833)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1413 (time 1786423852.81 total 10.00 last 141.24)
 - create 2741 (time 1786423862.81 total 20.01 last 132.75)
 - create 4242 (time 1786423872.82 total 30.01 last 150.05)
 - create 5654 (time 1786423882.83 total 40.02 last 141.09)
 - create 6967 (time 1786423892.83 total 50.02 last 131.25)
 - create 8203 (time 1786423902.83 total 60.02 last 123.60)
 - create 9438 (time 1786423912.85 total 70.04 last 123.27)
total: 10000 create in 74.45 seconds: 134.33 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786424420 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 30157
 - create 1380 (time 1786424556.76 total 10.00 last 137.96)
 - create 2800 (time 1786424566.76 total 20.00 last 141.97)
 - create 4109 (time 1786424576.77 total 30.01 last 130.81)
 - create 5322 (time 1786424586.79 total 40.02 last 121.13)
 - create 6566 (time 1786424596.79 total 50.03 last 124.38)
 - create 7936 (time 1786424606.79 total 60.03 last 136.93)
 - create 9363 (time 1786424616.80 total 70.04 last 142.60)
total: 10000 create in 74.92 seconds: 133.47 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786425116 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 unlinks/second
last record 60157
 - create 1421 (time 1786425248.73 total 10.00 last 142.06)
 - create 2709 (time 1786425258.73 total 20.01 last 128.76)
 - create 4058 (time 1786425268.73 total 30.01 last 134.84)
 - create 5438 (time 1786425278.74 total 40.01 last 137.95)
 - create 6627 (time 1786425288.74 total 50.02 last 118.87)
 - create 7877 (time 1786425298.74 total 60.02 last 124.95)
 - create 9011 (time 1786425308.75 total 70.03 last 113.34)
total: 10000 create in 78.17 seconds: 127.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786425828 ; total 0 ; last 0)
total: 10000 unlinks in 117 seconds: 85.470085 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