== sanity test 160n: Changelog destroy race ============== 08:02:23 (1785412943)
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 1131 (time 1785412971.84 total 10.01 last 113.00)
 - create 2034 (time 1785412981.85 total 20.02 last 90.21)
 - create 2870 (time 1785412991.86 total 30.02 last 83.59)
 - create 3685 (time 1785413001.86 total 40.02 last 81.48)
 - create 4679 (time 1785413011.86 total 50.03 last 99.35)
 - create 5884 (time 1785413021.88 total 60.04 last 120.33)
 - create 6960 (time 1785413031.90 total 70.07 last 107.33)
 - create 7736 (time 1785413041.91 total 80.07 last 77.58)
 - create 9023 (time 1785413051.92 total 90.08 last 128.56)
total: 10000 create in 98.12 seconds: 101.91 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785413733 ; total 0 ; last 0)
total: 10000 unlinks in 140 seconds: 71.428574 unlinks/second
last record 30150
 - create 1199 (time 1785413890.98 total 10.01 last 119.83)
 - create 2242 (time 1785413900.98 total 20.01 last 104.23)
 - create 4224 (time 1785413910.99 total 30.02 last 198.12)
 - create 5253 (time 1785413920.99 total 40.02 last 102.87)
 - create 6175 (time 1785413930.99 total 50.02 last 92.19)
 - create 7055 (time 1785413941.00 total 60.03 last 87.90)
 - create 8091 (time 1785413951.01 total 70.03 last 103.58)
 - create 9336 (time 1785413961.02 total 80.05 last 124.32)
total: 10000 create in 85.15 seconds: 117.44 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785414602 ; total 0 ; last 0)
total: 10000 unlinks in 162 seconds: 61.728394 unlinks/second
last record 60150
 - create 948 (time 1785414783.30 total 10.00 last 94.80)
 - create 2028 (time 1785414793.30 total 20.00 last 107.97)
 - create 2925 (time 1785414803.31 total 30.01 last 89.63)
 - create 3844 (time 1785414813.32 total 40.02 last 91.82)
 - create 4790 (time 1785414823.33 total 50.03 last 94.51)
 - create 5773 (time 1785414833.34 total 60.04 last 98.24)
 - create 6686 (time 1785414843.34 total 70.04 last 91.28)
 - create 8418 (time 1785414853.36 total 80.06 last 172.80)
 - create 9624 (time 1785414863.38 total 90.08 last 120.40)
total: 10000 create in 93.82 seconds: 106.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785415532 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 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