== sanity test 160n: Changelog destroy race ============== 04:52:09 (1788598329)
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 1421 (time 1788598350.96 total 10.01 last 141.95)
 - create 3086 (time 1788598360.96 total 20.02 last 166.41)
 - create 4824 (time 1788598370.96 total 30.02 last 173.80)
 - create 6600 (time 1788598380.97 total 40.02 last 177.55)
 - create 8341 (time 1788598390.97 total 50.03 last 173.99)
total: 10000 create in 59.96 seconds: 166.78 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788598912 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
last record 30147
 - create 1623 (time 1788599038.52 total 10.00 last 162.25)
 - create 3367 (time 1788599048.53 total 20.01 last 174.31)
 - create 4877 (time 1788599058.53 total 30.01 last 150.93)
 - create 6624 (time 1788599068.54 total 40.02 last 174.58)
 - create 8301 (time 1788599078.54 total 50.02 last 167.66)
 - create 9954 (time 1788599088.55 total 60.03 last 165.12)
total: 10000 create in 60.31 seconds: 165.80 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788599594 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 60147
 - create 1709 (time 1788599715.49 total 10.00 last 170.85)
 - create 3381 (time 1788599725.50 total 20.02 last 166.96)
 - create 5077 (time 1788599735.50 total 30.02 last 169.60)
 - create 6923 (time 1788599745.50 total 40.02 last 184.58)
 - create 8796 (time 1788599755.50 total 50.02 last 187.29)
total: 10000 create in 57.13 seconds: 175.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788600243 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
last record 90147
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