== sanity test 160n: Changelog destroy race ============== 18:13:19 (1786054399)
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 1676 (time 1786054421.99 total 10.00 last 167.58)
 - create 3398 (time 1786054431.99 total 20.00 last 172.15)
 - create 5072 (time 1786054441.99 total 30.01 last 167.36)
 - create 6817 (time 1786054452.00 total 40.01 last 174.42)
 - create 8267 (time 1786054462.00 total 50.01 last 144.96)
 - create 9950 (time 1786054472.00 total 60.02 last 168.28)
total: 10000 create in 60.35 seconds: 165.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786054939 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 30150
 - create 1733 (time 1786055061.90 total 10.00 last 173.25)
 - create 3625 (time 1786055071.90 total 20.00 last 189.18)
 - create 5302 (time 1786055081.91 total 30.01 last 167.63)
 - create 6873 (time 1786055091.91 total 40.01 last 157.09)
 - create 8216 (time 1786055101.91 total 50.01 last 134.30)
 - create 9561 (time 1786055111.91 total 60.01 last 134.49)
total: 10000 create in 62.91 seconds: 158.95 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786055580 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
last record 60150
 - create 1766 (time 1786055700.26 total 10.00 last 176.58)
 - create 3792 (time 1786055710.27 total 20.00 last 202.54)
 - create 5336 (time 1786055720.27 total 30.00 last 154.39)
 - create 6761 (time 1786055730.27 total 40.01 last 142.44)
 - create 8463 (time 1786055740.28 total 50.01 last 170.11)
total: 10000 create in 58.09 seconds: 172.13 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786056196 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 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