== sanity test 160n: Changelog destroy race ============== 07:59:43 (1786967983)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1086 (time 1786968008.15 total 10.00 last 108.58)
 - create 2255 (time 1786968018.15 total 20.00 last 116.89)
 - create 3893 (time 1786968028.15 total 30.00 last 163.77)
 - create 5325 (time 1786968038.17 total 40.02 last 142.92)
 - create 6620 (time 1786968048.17 total 50.03 last 129.47)
 - create 8110 (time 1786968058.18 total 60.03 last 148.97)
 - create 9543 (time 1786968068.18 total 70.03 last 143.25)
total: 10000 create in 72.95 seconds: 137.08 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786968660 ; total 0 ; last 0)
total: 10000 unlinks in 137 seconds: 72.992699 unlinks/second
last record 30150
 - create 1439 (time 1786968814.39 total 10.00 last 143.87)
 - create 2798 (time 1786968824.40 total 20.01 last 135.85)
 - create 4030 (time 1786968834.40 total 30.01 last 123.19)
 - create 5487 (time 1786968844.41 total 40.02 last 145.53)
 - create 6711 (time 1786968854.42 total 50.03 last 122.29)
 - create 7914 (time 1786968864.42 total 60.03 last 120.22)
 - create 9276 (time 1786968874.43 total 70.04 last 136.15)
total: 10000 create in 74.73 seconds: 133.82 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786969485 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 60150
 - create 1585 (time 1786969635.57 total 10.00 last 158.48)
 - create 3244 (time 1786969645.57 total 20.01 last 165.82)
 - create 4660 (time 1786969655.57 total 30.01 last 141.58)
 - create 6144 (time 1786969665.58 total 40.02 last 148.25)
 - create 7505 (time 1786969675.59 total 50.02 last 136.02)
 - create 9082 (time 1786969685.59 total 60.03 last 157.64)
total: 10000 create in 66.59 seconds: 150.17 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786970260 ; total 0 ; last 0)
total: 10000 unlinks in 137 seconds: 72.992699 unlinks/second
last record 90150
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18