== sanity test 160n: Changelog destroy race ============== 15:51:38 (1788637898)
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 1788637919.93 total 10.00 last 174.98)
 - create 3510 (time 1788637929.93 total 20.00 last 175.99)
 - create 5384 (time 1788637939.94 total 30.01 last 187.28)
 - create 6988 (time 1788637949.94 total 40.01 last 160.35)
 - create 8569 (time 1788637959.94 total 50.01 last 158.08)
total: 10000 create in 59.94 seconds: 166.83 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788638495 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30149
 - create 1687 (time 1788638620.15 total 10.00 last 168.67)
 - create 3391 (time 1788638630.16 total 20.01 last 170.33)
 - create 5041 (time 1788638640.16 total 30.01 last 164.96)
 - create 6685 (time 1788638650.16 total 40.01 last 164.38)
 - create 8369 (time 1788638660.16 total 50.01 last 168.38)
total: 10000 create in 59.30 seconds: 168.64 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788639182 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
last record 60149
 - create 1496 (time 1788639304.76 total 10.01 last 149.42)
 - create 2773 (time 1788639314.76 total 20.01 last 127.69)
 - create 4180 (time 1788639324.76 total 30.01 last 140.68)
 - create 5317 (time 1788639334.77 total 40.03 last 113.57)
 - create 6873 (time 1788639344.77 total 50.03 last 155.56)
 - create 8578 (time 1788639354.78 total 60.03 last 170.44)
total: 10000 create in 69.54 seconds: 143.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788639875 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 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