== sanity test 160n: Changelog destroy race ============== 15:26:11 (1786649171)
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 1798 (time 1786649194.59 total 10.00 last 179.79)
 - create 3815 (time 1786649204.59 total 20.00 last 201.68)
 - create 5809 (time 1786649214.59 total 30.01 last 199.32)
 - create 7456 (time 1786649224.59 total 40.01 last 164.67)
 - create 9231 (time 1786649234.60 total 50.01 last 177.41)
total: 10000 create in 54.17 seconds: 184.61 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786649687 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
last record 30146
 - create 2049 (time 1786649802.61 total 10.00 last 204.87)
 - create 3463 (time 1786649812.63 total 20.02 last 141.17)
 - create 5181 (time 1786649822.64 total 30.03 last 171.66)
 - create 7077 (time 1786649832.64 total 40.03 last 189.58)
 - create 8983 (time 1786649842.64 total 50.03 last 190.60)
total: 10000 create in 56.36 seconds: 177.42 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786650282 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
last record 60146
 - create 1527 (time 1786650402.40 total 10.00 last 152.67)
 - create 3339 (time 1786650412.40 total 20.00 last 181.17)
 - create 5105 (time 1786650422.41 total 30.01 last 176.56)
 - create 7201 (time 1786650432.41 total 40.01 last 209.51)
 - create 9262 (time 1786650442.41 total 50.01 last 206.02)
total: 10000 create in 53.83 seconds: 185.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786650885 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 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