== sanity test 160n: Changelog destroy race ============== 05:26:52 (1789464412)
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 1922 (time 1789464436.00 total 10.00 last 192.18)
 - create 3741 (time 1789464446.00 total 20.00 last 181.85)
 - create 5524 (time 1789464456.01 total 30.01 last 178.24)
 - create 7407 (time 1789464466.01 total 40.01 last 188.28)
 - create 8882 (time 1789464476.01 total 50.01 last 147.47)
total: 10000 create in 56.73 seconds: 176.27 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789464916 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
last record 30147
 - create 2010 (time 1789465022.87 total 10.00 last 200.98)
 - create 3866 (time 1789465032.87 total 20.00 last 185.53)
 - create 5891 (time 1789465042.88 total 30.01 last 202.40)
 - create 7891 (time 1789465052.88 total 40.01 last 199.98)
 - create 9761 (time 1789465062.88 total 50.01 last 186.99)
total: 10000 create in 51.22 seconds: 195.24 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789465544 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
last record 60147
 - create 1820 (time 1789465653.79 total 10.02 last 181.64)
 - create 3445 (time 1789465663.80 total 20.02 last 162.44)
 - create 5388 (time 1789465673.80 total 30.03 last 194.25)
 - create 7335 (time 1789465683.80 total 40.03 last 194.64)
 - create 9005 (time 1789465693.80 total 50.03 last 166.95)
total: 10000 create in 55.01 seconds: 181.77 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789466135 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 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