== sanity test 160n: Changelog destroy race ============== 06:53:40 (1790938420)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 1333 (time 1790938442.27 total 10.00 last 133.26)
 - create 2687 (time 1790938452.29 total 20.03 last 135.05)
 - create 4268 (time 1790938462.30 total 30.03 last 158.09)
 - create 5593 (time 1790938472.31 total 40.04 last 132.33)
 - create 6967 (time 1790938482.31 total 50.05 last 137.33)
 - create 8234 (time 1790938492.33 total 60.06 last 126.53)
 - create 9504 (time 1790938502.33 total 70.06 last 126.94)
total: 10000 create in 74.07 seconds: 135.02 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790939063 ; total 0 ; last 0)
total: 10000 unlinks in 134 seconds: 74.626869 unlinks/second
last record 30146
 - create 1285 (time 1790939213.31 total 10.01 last 128.43)
 - create 2661 (time 1790939223.31 total 20.01 last 137.56)
 - create 4108 (time 1790939233.32 total 30.02 last 144.56)
 - create 5481 (time 1790939243.33 total 40.02 last 137.27)
 - create 6858 (time 1790939253.33 total 50.03 last 137.59)
 - create 8353 (time 1790939263.34 total 60.04 last 149.39)
 - create 9792 (time 1790939273.35 total 70.04 last 143.81)
total: 10000 create in 71.30 seconds: 140.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790939838 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 60146
 - create 1405 (time 1790939976.00 total 10.00 last 140.46)
 - create 2780 (time 1790939986.00 total 20.01 last 137.46)
 - create 4329 (time 1790939996.01 total 30.01 last 154.85)
 - create 5529 (time 1790940006.01 total 40.02 last 119.91)
 - create 6916 (time 1790940016.02 total 50.02 last 138.65)
 - create 8312 (time 1790940026.02 total 60.02 last 139.60)
 - create 9746 (time 1790940036.02 total 70.03 last 143.32)
total: 10000 create in 71.64 seconds: 139.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1790940573 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
last record 90146
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