== sanity test 160n: Changelog destroy race ============== 06:27:39 (1788863259)
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 1750 (time 1788863283.57 total 10.00 last 174.95)
 - create 3471 (time 1788863293.58 total 20.01 last 172.02)
 - create 5194 (time 1788863303.58 total 30.01 last 172.20)
 - create 7023 (time 1788863313.58 total 40.02 last 182.85)
 - create 8874 (time 1788863323.59 total 50.02 last 184.97)
total: 10000 create in 55.02 seconds: 181.75 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788863824 ; total 0 ; last 0)
total: 10000 unlinks in 119 seconds: 84.033615 unlinks/second
last record 30149
 - create 1636 (time 1788863958.19 total 10.00 last 163.56)
 - create 3369 (time 1788863968.20 total 20.01 last 173.23)
 - create 5457 (time 1788863978.20 total 30.01 last 208.66)
 - create 7792 (time 1788863988.21 total 40.02 last 233.28)
 - create 9705 (time 1788863998.22 total 50.03 last 191.24)
total: 10000 create in 51.95 seconds: 192.50 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788864478 ; total 1 ; last 1)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60149
 - create 1920 (time 1788864609.38 total 10.01 last 191.83)
 - create 3331 (time 1788864619.39 total 20.01 last 141.08)
 - create 5435 (time 1788864629.39 total 30.01 last 210.38)
 - create 7050 (time 1788864639.39 total 40.02 last 161.37)
 - create 8785 (time 1788864649.40 total 50.02 last 173.44)
total: 10000 create in 57.44 seconds: 174.10 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788865132 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 90149
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