== sanity test 160n: Changelog destroy race ============== 11:30:35 (1787844635)
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 1749 (time 1787844656.44 total 10.00 last 174.87)
 - create 3476 (time 1787844666.44 total 20.00 last 172.66)
 - create 5009 (time 1787844676.45 total 30.01 last 153.23)
 - create 6664 (time 1787844686.45 total 40.01 last 165.42)
 - create 8196 (time 1787844696.45 total 50.02 last 153.14)
 - create 9482 (time 1787844706.46 total 60.02 last 128.57)
total: 10000 create in 66.05 seconds: 151.41 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787845240 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
last record 30153
 - create 1622 (time 1787845365.53 total 10.01 last 162.12)
 - create 3160 (time 1787845375.53 total 20.01 last 153.72)
 - create 4923 (time 1787845385.53 total 30.01 last 176.28)
 - create 6587 (time 1787845395.53 total 40.01 last 166.38)
 - create 8294 (time 1787845405.54 total 50.01 last 170.68)
total: 10000 create in 59.32 seconds: 168.59 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787845916 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
last record 60153
 - create 1886 (time 1787846034.48 total 10.00 last 188.60)
 - create 3623 (time 1787846044.48 total 20.00 last 173.70)
 - create 5103 (time 1787846054.48 total 30.00 last 147.96)
 - create 6601 (time 1787846064.49 total 40.01 last 149.72)
 - create 8042 (time 1787846074.49 total 50.01 last 144.08)
 - create 9703 (time 1787846084.49 total 60.01 last 166.10)
total: 10000 create in 61.87 seconds: 161.62 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787846592 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 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