== sanity test 160n: Changelog destroy race ============== 11:50:07 (1787845807)
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 1677 (time 1787845827.89 total 10.00 last 167.66)
 - create 3275 (time 1787845837.89 total 20.00 last 159.79)
 - create 4875 (time 1787845847.89 total 30.01 last 159.97)
 - create 6496 (time 1787845857.89 total 40.01 last 162.07)
 - create 7948 (time 1787845867.89 total 50.01 last 145.19)
 - create 9320 (time 1787845877.90 total 60.01 last 137.12)
total: 10000 create in 66.10 seconds: 151.28 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787846388 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 30150
 - create 1769 (time 1787846511.23 total 10.00 last 176.85)
 - create 3390 (time 1787846521.23 total 20.00 last 162.09)
 - create 5212 (time 1787846531.23 total 30.00 last 182.18)
 - create 7153 (time 1787846541.25 total 40.02 last 193.87)
 - create 8945 (time 1787846551.25 total 50.03 last 179.03)
total: 10000 create in 56.34 seconds: 177.49 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787847099 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60150
 - create 1603 (time 1787847229.48 total 10.00 last 160.22)
 - create 3186 (time 1787847239.48 total 20.01 last 158.26)
 - create 4883 (time 1787847249.49 total 30.01 last 169.59)
 - create 6430 (time 1787847259.50 total 40.02 last 154.59)
 - create 8230 (time 1787847269.50 total 50.03 last 179.89)
 - create 9873 (time 1787847279.51 total 60.03 last 164.26)
total: 10000 create in 60.84 seconds: 164.35 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787847822 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 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