== sanity test 160n: Changelog destroy race ============== 06:18:10 (1781691490)
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
total: 10000 create in 9.22 seconds: 1085.03 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781691631 ; total 0 ; last 0)
total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second
last record 30148
 - create 9811 (time 1781691664.62 total 10.00 last 981.01)
total: 10000 create in 10.21 seconds: 979.34 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781691822 ; total 0 ; last 0)
total: 10000 unlinks in 25 seconds: 400.000000 unlinks/second
last record 60148
 - create 6080 (time 1781691859.23 total 10.00 last 607.99)
total: 10000 create in 15.11 seconds: 662.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781692005 ; total 0 ; last 0)
total: 10000 unlinks in 33 seconds: 303.030304 unlinks/second
last record 90148
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