== sanity test 160n: Changelog destroy race ============== 09:27:16 (1779715636)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1068 (time 1779715656.15 total 10.01 last 106.66)
 - create 2118 (time 1779715666.16 total 20.02 last 104.94)
 - create 3338 (time 1779715676.17 total 30.03 last 121.91)
 - create 4465 (time 1779715686.17 total 40.03 last 112.64)
 - create 5492 (time 1779715696.18 total 50.04 last 102.61)
 - create 6509 (time 1779715706.20 total 60.06 last 101.53)
 - create 7715 (time 1779715716.20 total 70.06 last 120.53)
 - create 8865 (time 1779715726.21 total 80.07 last 114.88)
total: 10000 create in 89.69 seconds: 111.50 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1779716306 ; total 0 ; last 0)
total: 10000 unlinks in 148 seconds: 67.567566 unlinks/second
last record 30157
 - create 1117 (time 1779716468.93 total 10.01 last 111.63)
 - create 2276 (time 1779716478.93 total 20.01 last 115.89)
 - create 3390 (time 1779716488.93 total 30.01 last 111.37)
 - create 4440 (time 1779716498.94 total 40.02 last 104.87)
 - create 6278 (time 1779716508.94 total 50.02 last 183.77)
total: 10000 create in 56.74 seconds: 176.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1779716653 ; total 0 ; last 0)
total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second
last record 60157
 - create 8337 (time 1779716686.26 total 10.00 last 833.64)
total: 10000 create in 12.20 seconds: 819.93 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1779716832 ; total 0 ; last 0)
total: 10000 unlinks in 22 seconds: 454.545441 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