== sanity test 160n: Changelog destroy race ============== 09:59:17 (1781618357)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush  /mnt/lustre/d160n.sanity
 - create 2249 (time 1781618373.56 total 10.00 last 224.81)
 - create 4240 (time 1781618383.57 total 20.00 last 199.09)
 - create 6435 (time 1781618393.57 total 30.01 last 219.42)
 - create 8733 (time 1781618403.57 total 40.01 last 229.77)
total: 10000 create in 45.90 seconds: 217.88 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781618925 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
last record 30149
 - create 1549 (time 1781619063.00 total 10.01 last 154.82)
 - create 3000 (time 1781619073.02 total 20.02 last 144.88)
 - create 4579 (time 1781619083.02 total 30.02 last 157.86)
 - create 6089 (time 1781619093.02 total 40.02 last 150.98)
 - create 7662 (time 1781619103.03 total 50.03 last 157.21)
 - create 9204 (time 1781619113.04 total 60.04 last 154.02)
total: 10000 create in 65.55 seconds: 152.55 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781619632 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 60149
 - create 1624 (time 1781619753.63 total 10.01 last 162.31)
 - create 3252 (time 1781619763.64 total 20.02 last 162.64)
 - create 4938 (time 1781619773.64 total 30.02 last 168.58)
 - create 6647 (time 1781619783.64 total 40.02 last 170.84)
 - create 8424 (time 1781619793.65 total 50.02 last 177.66)
 - create 9994 (time 1781619803.65 total 60.02 last 156.97)
total: 10000 create in 60.06 seconds: 166.50 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1781620209 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 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