== sanity test 160n: Changelog destroy race ============== 16:32:27 (1788640347)
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 1965 (time 1788640368.67 total 10.01 last 196.32)
 - create 3948 (time 1788640378.67 total 20.01 last 198.27)
 - create 5949 (time 1788640388.67 total 30.01 last 200.10)
 - create 7847 (time 1788640398.67 total 40.01 last 189.75)
 - create 9530 (time 1788640408.68 total 50.02 last 168.16)
total: 10000 create in 53.07 seconds: 188.42 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788640905 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30150
 - create 1850 (time 1788641031.25 total 10.00 last 184.94)
 - create 3594 (time 1788641041.25 total 20.00 last 174.37)
 - create 5383 (time 1788641051.26 total 30.01 last 178.72)
 - create 7274 (time 1788641061.26 total 40.02 last 189.09)
 - create 8749 (time 1788641071.26 total 50.02 last 147.45)
total: 10000 create in 56.73 seconds: 176.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788641517 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
last record 60150
 - create 2007 (time 1788641631.59 total 10.00 last 200.68)
 - create 3852 (time 1788641641.59 total 20.01 last 184.42)
 - create 5828 (time 1788641651.60 total 30.01 last 197.47)
 - create 7800 (time 1788641661.60 total 40.01 last 197.17)
 - create 9717 (time 1788641671.61 total 50.02 last 191.57)
total: 10000 create in 51.27 seconds: 195.03 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788642103 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
last record 90150
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