== sanity test 160n: Changelog destroy race ============== 02:55:05 (1789282505)
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 1864 (time 1789282528.50 total 10.00 last 186.36)
 - create 3687 (time 1789282538.50 total 20.00 last 182.27)
 - create 5760 (time 1789282548.50 total 30.00 last 207.28)
 - create 7662 (time 1789282558.51 total 40.01 last 190.06)
 - create 9373 (time 1789282568.51 total 50.01 last 171.09)
total: 10000 create in 53.99 seconds: 185.22 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789283048 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 30150
 - create 1582 (time 1789283168.77 total 10.01 last 158.07)
 - create 3054 (time 1789283178.77 total 20.01 last 147.17)
 - create 4741 (time 1789283188.77 total 30.01 last 168.67)
 - create 6399 (time 1789283198.78 total 40.01 last 165.77)
 - create 8209 (time 1789283208.78 total 50.02 last 180.95)
 - create 9927 (time 1789283218.78 total 60.02 last 171.72)
total: 10000 create in 60.38 seconds: 165.62 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789283704 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
last record 60150
 - create 1931 (time 1789283823.77 total 10.00 last 193.09)
 - create 3822 (time 1789283833.78 total 20.01 last 188.98)
 - create 5747 (time 1789283843.78 total 30.01 last 192.41)
 - create 7627 (time 1789283853.78 total 40.01 last 187.99)
 - create 9635 (time 1789283863.79 total 50.02 last 200.73)
total: 10000 create in 52.50 seconds: 190.47 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789284331 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
last record 90150
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