== sanity test 160n: Changelog destroy race ============== 06:01:41 (1790676101)
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 1314 (time 1790676124.37 total 10.01 last 131.21)
 - create 2736 (time 1790676134.38 total 20.02 last 142.14)
 - create 4066 (time 1790676144.40 total 30.04 last 132.73)
 - create 5276 (time 1790676154.40 total 40.05 last 120.89)
 - create 6579 (time 1790676164.41 total 50.05 last 130.24)
 - create 7944 (time 1790676174.41 total 60.05 last 136.50)
 - create 9265 (time 1790676184.41 total 70.06 last 132.04)
total: 10000 create in 76.04 seconds: 131.50 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790676681 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30152
 - create 1740 (time 1790676806.49 total 10.00 last 173.92)
 - create 3612 (time 1790676816.50 total 20.01 last 187.12)
 - create 5456 (time 1790676826.50 total 30.01 last 184.38)
 - create 7002 (time 1790676836.50 total 40.01 last 154.53)
 - create 8804 (time 1790676846.51 total 50.02 last 180.17)
total: 10000 create in 56.90 seconds: 175.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790677337 ; total 0 ; last 0)
total: 10000 unlinks in 137 seconds: 72.992699 unlinks/second
last record 60152
 - create 1392 (time 1790677490.06 total 10.01 last 139.11)
 - create 2645 (time 1790677500.06 total 20.01 last 125.30)
 - create 4174 (time 1790677510.06 total 30.01 last 152.83)
 - create 5508 (time 1790677520.06 total 40.01 last 133.37)
 - create 6736 (time 1790677530.07 total 50.02 last 122.74)
 - create 7988 (time 1790677540.07 total 60.02 last 125.18)
 - create 9414 (time 1790677550.07 total 70.02 last 142.56)
total: 10000 create in 73.93 seconds: 135.27 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790678059 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 90152
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