== sanity test 160n: Changelog destroy race ============== 22:36:26 (1785983786)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1318 (time 1785983807.55 total 10.00 last 131.75)
 - create 2998 (time 1785983817.55 total 20.01 last 167.94)
 - create 4769 (time 1785983827.56 total 30.01 last 177.01)
 - create 6290 (time 1785983837.56 total 40.02 last 152.03)
 - create 8150 (time 1785983847.56 total 50.02 last 185.95)
 - create 9474 (time 1785983857.56 total 60.02 last 132.40)
total: 10000 create in 63.23 seconds: 158.16 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785984324 ; total 0 ; last 0)
total: 10000 unlinks in 129 seconds: 77.519379 unlinks/second
last record 30153
 - create 1465 (time 1785984468.90 total 10.01 last 146.37)
 - create 3012 (time 1785984478.92 total 20.02 last 154.48)
 - create 4423 (time 1785984488.92 total 30.02 last 141.09)
 - create 5882 (time 1785984498.92 total 40.03 last 145.86)
 - create 7525 (time 1785984508.92 total 50.03 last 164.26)
 - create 9142 (time 1785984518.93 total 60.03 last 161.63)
total: 10000 create in 66.19 seconds: 151.09 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785985031 ; total 0 ; last 0)
total: 10000 unlinks in 116 seconds: 86.206894 unlinks/second
last record 60153
 - create 1814 (time 1785985163.02 total 10.00 last 181.36)
 - create 3602 (time 1785985173.02 total 20.00 last 178.78)
 - create 5467 (time 1785985183.02 total 30.01 last 186.40)
 - create 7248 (time 1785985193.03 total 40.01 last 178.00)
 - create 9357 (time 1785985203.03 total 50.02 last 210.85)
total: 10000 create in 53.61 seconds: 186.55 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785985718 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
last record 90153
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