== sanity test 160n: Changelog destroy race ============== 10:08:30 (1788530910)
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 1718 (time 1788530930.85 total 10.00 last 171.77)
 - create 3543 (time 1788530940.85 total 20.01 last 182.43)
 - create 5450 (time 1788530950.85 total 30.01 last 190.69)
 - create 7336 (time 1788530960.85 total 40.01 last 188.58)
 - create 9181 (time 1788530970.85 total 50.01 last 184.48)
total: 10000 create in 54.76 seconds: 182.62 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788531436 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
last record 30153
 - create 1527 (time 1788531558.98 total 10.00 last 152.63)
 - create 3295 (time 1788531568.98 total 20.01 last 176.75)
 - create 5147 (time 1788531578.98 total 30.01 last 185.18)
 - create 7005 (time 1788531588.99 total 40.01 last 185.69)
 - create 8585 (time 1788531598.99 total 50.02 last 157.95)
total: 10000 create in 57.10 seconds: 175.12 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788532064 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
last record 60153
 - create 1422 (time 1788532182.08 total 10.01 last 142.07)
 - create 3006 (time 1788532192.08 total 20.01 last 158.35)
 - create 4730 (time 1788532202.09 total 30.02 last 172.29)
 - create 6259 (time 1788532212.09 total 40.02 last 152.84)
 - create 8064 (time 1788532222.10 total 50.02 last 180.46)
 - create 9806 (time 1788532232.10 total 60.03 last 174.14)
total: 10000 create in 61.27 seconds: 163.21 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788532681 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
last record 90153
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