== sanity test 160n: Changelog destroy race ============== 22:20:33 (1785982833)
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 1630 (time 1785982854.67 total 10.01 last 162.82)
 - create 3322 (time 1785982864.68 total 20.01 last 169.16)
 - create 4888 (time 1785982874.68 total 30.01 last 156.58)
 - create 6761 (time 1785982884.69 total 40.02 last 187.16)
 - create 8487 (time 1785982894.70 total 50.03 last 172.43)
 - create 9939 (time 1785982904.70 total 60.03 last 145.18)
total: 10000 create in 60.48 seconds: 165.34 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785983466 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 30146
 - create 1579 (time 1785983602.09 total 10.01 last 157.68)
 - create 3117 (time 1785983612.10 total 20.02 last 153.67)
 - create 4697 (time 1785983622.11 total 30.03 last 157.90)
 - create 6674 (time 1785983632.11 total 40.03 last 197.69)
 - create 8523 (time 1785983642.11 total 50.03 last 184.85)
total: 10000 create in 59.95 seconds: 166.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785984160 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 60146
 - create 1713 (time 1785984281.24 total 10.01 last 171.17)
 - create 3326 (time 1785984291.24 total 20.01 last 161.25)
 - create 5037 (time 1785984301.24 total 30.01 last 171.07)
 - create 6665 (time 1785984311.25 total 40.03 last 162.58)
 - create 8352 (time 1785984321.26 total 50.03 last 168.68)
total: 10000 create in 59.08 seconds: 169.27 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1785984869 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 90146
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