== sanity test 160n: Changelog destroy race ============== 18:35:36 (1788561336)
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 1376 (time 1788561358.23 total 10.02 last 137.35)
 - create 2626 (time 1788561368.24 total 20.03 last 124.91)
 - create 4005 (time 1788561378.24 total 30.03 last 137.90)
 - create 5250 (time 1788561388.24 total 40.03 last 124.44)
 - create 6603 (time 1788561398.24 total 50.03 last 135.30)
 - create 8143 (time 1788561408.25 total 60.04 last 153.86)
 - create 9408 (time 1788561418.25 total 70.04 last 126.44)
total: 10000 create in 74.08 seconds: 134.99 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788562031 ; total 0 ; last 0)
total: 10000 unlinks in 124 seconds: 80.645164 unlinks/second
last record 30150
 - create 1399 (time 1788562171.30 total 10.00 last 139.88)
 - create 2868 (time 1788562181.30 total 20.00 last 146.85)
 - create 4397 (time 1788562191.30 total 30.01 last 152.88)
 - create 5962 (time 1788562201.31 total 40.01 last 156.43)
 - create 7420 (time 1788562211.31 total 50.02 last 145.73)
 - create 8607 (time 1788562221.32 total 60.02 last 118.61)
 - create 9867 (time 1788562231.32 total 70.03 last 125.96)
total: 10000 create in 71.18 seconds: 140.48 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788562879 ; total 0 ; last 0)
total: 10000 unlinks in 135 seconds: 74.074074 unlinks/second
last record 60150
 - create 1245 (time 1788563032.50 total 10.01 last 124.32)
 - create 2303 (time 1788563042.51 total 20.03 last 105.69)
 - create 3337 (time 1788563052.52 total 30.03 last 103.35)
 - create 4427 (time 1788563062.52 total 40.03 last 108.96)
 - create 5337 (time 1788563072.52 total 50.04 last 90.98)
 - create 6591 (time 1788563082.53 total 60.04 last 125.35)
 - create 7982 (time 1788563092.53 total 70.04 last 139.08)
 - create 9335 (time 1788563102.53 total 80.04 last 135.27)
total: 10000 create in 87.42 seconds: 114.39 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1788563773 ; total 0 ; last 0)
total: 10000 unlinks in 180 seconds: 55.555557 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