== sanity test 160n: Changelog destroy race ============== 01:17:16 (1790745436)
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 1499 (time 1790745457.34 total 10.01 last 149.78)
 - create 2870 (time 1790745467.35 total 20.01 last 137.05)
 - create 4134 (time 1790745477.36 total 30.02 last 126.28)
 - create 5544 (time 1790745487.36 total 40.02 last 141.00)
 - create 6771 (time 1790745497.38 total 50.04 last 122.47)
 - create 8021 (time 1790745507.41 total 60.07 last 124.60)
 - create 9202 (time 1790745517.41 total 70.08 last 118.04)
total: 10000 create in 76.10 seconds: 131.41 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790746039 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 30150
 - create 1563 (time 1790746175.53 total 10.00 last 156.25)
 - create 2936 (time 1790746185.54 total 20.01 last 137.22)
 - create 4339 (time 1790746195.54 total 30.01 last 140.26)
 - create 5445 (time 1790746205.54 total 40.01 last 110.59)
 - create 6434 (time 1790746215.54 total 50.01 last 98.90)
 - create 7726 (time 1790746225.54 total 60.01 last 129.18)
 - create 8772 (time 1790746235.55 total 70.02 last 104.56)
 - create 9858 (time 1790746245.55 total 80.02 last 108.55)
total: 10000 create in 80.98 seconds: 123.49 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790746743 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
last record 60150
 - create 1319 (time 1790746873.23 total 10.00 last 131.84)
 - create 2654 (time 1790746883.24 total 20.02 last 133.25)
 - create 3984 (time 1790746893.25 total 30.03 last 132.91)
 - create 5495 (time 1790746903.25 total 40.03 last 151.06)
 - create 7007 (time 1790746913.25 total 50.03 last 151.18)
 - create 8615 (time 1790746923.26 total 60.04 last 160.76)
total: 10000 create in 68.53 seconds: 145.92 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790747446 ; 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