== sanity test 160n: Changelog destroy race ============== 06:36:22 (1787567782)
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 1394 (time 1787567806.48 total 10.00 last 139.34)
 - create 2759 (time 1787567816.48 total 20.01 last 136.42)
 - create 4166 (time 1787567826.49 total 30.02 last 140.59)
 - create 5502 (time 1787567836.49 total 40.02 last 133.58)
 - create 6888 (time 1787567846.50 total 50.03 last 138.44)
 - create 8228 (time 1787567856.50 total 60.03 last 133.97)
 - create 9717 (time 1787567866.51 total 70.03 last 148.88)
total: 10000 create in 72.36 seconds: 138.20 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787568435 ; total 0 ; last 0)
total: 10000 unlinks in 127 seconds: 78.740158 unlinks/second
last record 30154
 - create 1169 (time 1787568579.76 total 10.00 last 116.86)
 - create 2330 (time 1787568589.76 total 20.00 last 116.10)
 - create 3594 (time 1787568599.78 total 30.02 last 126.17)
 - create 4943 (time 1787568609.78 total 40.02 last 134.88)
 - create 6475 (time 1787568619.79 total 50.03 last 153.08)
 - create 7638 (time 1787568629.79 total 60.03 last 116.29)
 - create 9491 (time 1787568639.79 total 70.03 last 185.26)
total: 10000 create in 72.78 seconds: 137.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787569220 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 60154
 - create 1511 (time 1787569351.67 total 10.01 last 150.98)
 - create 3021 (time 1787569361.67 total 20.01 last 150.95)
 - create 4379 (time 1787569371.68 total 30.02 last 135.73)
 - create 5977 (time 1787569381.68 total 40.02 last 159.78)
 - create 7561 (time 1787569391.68 total 50.02 last 158.39)
 - create 9105 (time 1787569401.69 total 60.03 last 154.17)
total: 10000 create in 65.42 seconds: 152.87 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787569915 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 90154
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