== sanity test 160n: Changelog destroy race ============== 03:50:08 (1786434608)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1478 (time 1786434629.86 total 10.00 last 147.77)
 - create 2806 (time 1786434639.87 total 20.01 last 132.72)
 - create 4128 (time 1786434649.87 total 30.01 last 132.12)
 - create 5516 (time 1786434659.87 total 40.02 last 138.78)
 - create 6943 (time 1786434669.87 total 50.02 last 142.69)
 - create 8394 (time 1786434679.88 total 60.03 last 144.98)
 - create 9929 (time 1786434689.89 total 70.04 last 153.34)
total: 10000 create in 70.80 seconds: 141.24 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786435206 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 unlinks/second
last record 30150
 - create 1664 (time 1786435341.25 total 10.00 last 166.38)
 - create 3235 (time 1786435351.25 total 20.00 last 157.10)
 - create 4785 (time 1786435361.26 total 30.01 last 154.88)
 - create 6388 (time 1786435371.29 total 40.04 last 159.89)
 - create 7964 (time 1786435381.29 total 50.04 last 157.60)
 - create 9604 (time 1786435391.29 total 60.04 last 163.93)
total: 10000 create in 62.56 seconds: 159.86 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786435889 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60150
 - create 1509 (time 1786436019.83 total 10.02 last 150.67)
 - create 3004 (time 1786436029.83 total 20.02 last 149.46)
 - create 4437 (time 1786436039.83 total 30.02 last 143.22)
 - create 5743 (time 1786436049.85 total 40.04 last 130.35)
 - create 7163 (time 1786436059.86 total 50.04 last 141.98)
 - create 8432 (time 1786436069.86 total 60.05 last 126.87)
 - create 9949 (time 1786436079.86 total 70.05 last 151.59)
total: 10000 create in 70.36 seconds: 142.12 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786436602 ; total 0 ; last 0)
total: 10000 unlinks in 120 seconds: 83.333336 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