== sanity test 160n: Changelog destroy race ============== 20:48:26 (1788828506)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1903 (time 1788828525.78 total 10.00 last 190.28)
 - create 3927 (time 1788828535.78 total 20.00 last 202.39)
 - create 5807 (time 1788828545.78 total 30.00 last 187.97)
 - create 7821 (time 1788828555.78 total 40.01 last 201.36)
 - create 9930 (time 1788828565.79 total 50.01 last 210.85)
total: 10000 create in 50.36 seconds: 198.56 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788828923 ; total 0 ; last 0)
total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second
last record 30150
 - create 2331 (time 1788829014.61 total 10.00 last 233.07)
 - create 4350 (time 1788829024.61 total 20.01 last 201.77)
 - create 6352 (time 1788829034.61 total 30.01 last 200.13)
 - create 8658 (time 1788829044.62 total 40.01 last 230.57)
total: 10000 create in 45.24 seconds: 221.05 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788829416 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
last record 60150
 - create 2349 (time 1788829512.96 total 10.00 last 234.87)
 - create 4585 (time 1788829522.96 total 20.00 last 223.53)
 - create 6761 (time 1788829532.96 total 30.01 last 217.58)
 - create 9042 (time 1788829542.96 total 40.01 last 228.06)
total: 10000 create in 44.14 seconds: 226.57 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788829896 ; total 0 ; last 0)
total: 10000 unlinks in 74 seconds: 135.135132 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