== sanity test 160n: Changelog destroy race ============== 02:57:40 (1788764260)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H all_char  /mnt/lustre/d160n.sanity
 - create 1620 (time 1788764282.61 total 10.00 last 161.97)
 - create 3301 (time 1788764292.61 total 20.00 last 168.10)
 - create 5038 (time 1788764302.61 total 30.00 last 173.67)
 - create 6867 (time 1788764312.61 total 40.00 last 182.89)
 - create 8788 (time 1788764322.61 total 50.01 last 192.05)
total: 10000 create in 57.40 seconds: 174.22 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788764819 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
last record 30150
 - create 1893 (time 1788764935.49 total 10.01 last 189.07)
 - create 3672 (time 1788764945.49 total 20.01 last 177.89)
 - create 5849 (time 1788764955.49 total 30.01 last 217.69)
 - create 7791 (time 1788764965.49 total 40.02 last 194.15)
 - create 9561 (time 1788764975.49 total 50.02 last 176.96)
total: 10000 create in 52.57 seconds: 190.24 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788765467 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
last record 60150
 - create 1629 (time 1788765585.37 total 10.00 last 162.88)
 - create 3059 (time 1788765595.38 total 20.00 last 142.95)
 - create 4658 (time 1788765605.39 total 30.02 last 159.71)
 - create 5918 (time 1788765615.39 total 40.02 last 125.98)
 - create 7405 (time 1788765625.39 total 50.02 last 148.68)
 - create 9142 (time 1788765635.39 total 60.02 last 173.64)
total: 10000 create in 64.55 seconds: 154.91 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788766113 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 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