== sanity test 160n: Changelog destroy race ============== 23:06:26 (1786763186)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1307 (time 1786763205.41 total 10.03 last 130.28)
 - create 2673 (time 1786763215.41 total 20.03 last 136.57)
 - create 3927 (time 1786763225.42 total 30.04 last 125.32)
 - create 5266 (time 1786763235.42 total 40.04 last 133.85)
 - create 6555 (time 1786763245.43 total 50.05 last 128.84)
 - create 7873 (time 1786763255.43 total 60.05 last 131.79)
 - create 9193 (time 1786763265.43 total 70.06 last 131.91)
total: 10000 create in 76.15 seconds: 131.32 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786763802 ; total 0 ; last 0)
total: 10000 unlinks in 130 seconds: 76.923080 unlinks/second
last record 30157
 - create 1335 (time 1786763947.76 total 10.00 last 133.49)
 - create 2695 (time 1786763957.76 total 20.00 last 135.99)
 - create 3999 (time 1786763967.77 total 30.01 last 130.28)
 - create 5284 (time 1786763977.77 total 40.01 last 128.46)
 - create 6581 (time 1786763987.77 total 50.02 last 129.65)
 - create 7914 (time 1786763997.78 total 60.02 last 133.23)
 - create 9225 (time 1786764007.79 total 70.03 last 130.96)
total: 10000 create in 75.99 seconds: 131.60 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786764550 ; total 0 ; last 0)
total: 10000 unlinks in 127 seconds: 78.740158 unlinks/second
last record 60157
 - create 1332 (time 1786764692.57 total 10.00 last 133.16)
 - create 2502 (time 1786764702.57 total 20.01 last 116.96)
 - create 3858 (time 1786764712.59 total 30.02 last 135.41)
 - create 5107 (time 1786764722.63 total 40.06 last 124.42)
 - create 6505 (time 1786764732.63 total 50.06 last 139.76)
 - create 7864 (time 1786764742.63 total 60.07 last 135.83)
 - create 9086 (time 1786764752.65 total 70.08 last 122.06)
total: 10000 create in 78.88 seconds: 126.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786765254 ; total 1 ; last 1)
total: 10000 unlinks in 121 seconds: 82.644630 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