== sanity test 160n: Changelog destroy race ============== 09:25:50 (1787405150)
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 1669 (time 1787405170.14 total 10.00 last 166.84)
 - create 3638 (time 1787405180.14 total 20.01 last 196.84)
 - create 5409 (time 1787405190.14 total 30.01 last 177.08)
 - create 7176 (time 1787405200.15 total 40.01 last 176.64)
 - create 8949 (time 1787405210.16 total 50.02 last 177.08)
total: 10000 create in 56.00 seconds: 178.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787405702 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 30147
 - create 1549 (time 1787405830.54 total 10.01 last 154.67)
 - create 3046 (time 1787405840.55 total 20.02 last 149.63)
 - create 4716 (time 1787405850.57 total 30.04 last 166.67)
 - create 6334 (time 1787405860.57 total 40.04 last 161.75)
 - create 7843 (time 1787405870.58 total 50.05 last 150.74)
 - create 9433 (time 1787405880.59 total 60.06 last 158.84)
total: 10000 create in 63.96 seconds: 156.36 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787406348 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
last record 60147
 - create 2050 (time 1787406462.01 total 10.00 last 204.94)
 - create 3818 (time 1787406472.01 total 20.00 last 176.79)
 - create 5565 (time 1787406482.01 total 30.01 last 174.62)
 - create 7391 (time 1787406492.02 total 40.02 last 182.36)
 - create 9297 (time 1787406502.03 total 50.03 last 190.50)
total: 10000 create in 53.77 seconds: 185.97 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787406962 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 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 'cl18': success
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user 'cl18': success