== sanity test 160n: Changelog destroy race ============== 07:33:40 (1786966420)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H fnv_1a_64  /mnt/lustre/d160n.sanity
 - create 1552 (time 1786966440.96 total 10.01 last 155.12)
 - create 3181 (time 1786966450.96 total 20.01 last 162.86)
 - create 4827 (time 1786966460.96 total 30.01 last 164.58)
 - create 6454 (time 1786966470.96 total 40.01 last 162.69)
 - create 8149 (time 1786966480.96 total 50.01 last 169.45)
 - create 9679 (time 1786966490.97 total 60.02 last 152.93)
total: 10000 create in 61.93 seconds: 161.47 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786967009 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 30149
 - create 1683 (time 1786967140.33 total 10.01 last 168.08)
 - create 3284 (time 1786967150.34 total 20.02 last 159.99)
 - create 4957 (time 1786967160.35 total 30.03 last 167.15)
 - create 6534 (time 1786967170.35 total 40.03 last 157.69)
 - create 8270 (time 1786967180.35 total 50.03 last 173.53)
 - create 9807 (time 1786967190.36 total 60.03 last 153.67)
total: 10000 create in 61.15 seconds: 163.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786967721 ; total 0 ; last 0)
total: 10000 unlinks in 139 seconds: 71.942444 unlinks/second
last record 60149
 - create 1261 (time 1786967876.72 total 10.00 last 126.05)
 - create 2679 (time 1786967886.73 total 20.02 last 141.56)
 - create 4013 (time 1786967896.74 total 30.03 last 133.27)
 - create 5272 (time 1786967906.74 total 40.03 last 125.90)
 - create 6552 (time 1786967916.76 total 50.05 last 127.81)
 - create 7898 (time 1786967926.76 total 60.05 last 134.58)
 - create 9266 (time 1786967936.76 total 70.05 last 136.74)
total: 10000 create in 74.80 seconds: 133.69 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786968509 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
last record 90149
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