== sanity test 160n: Changelog destroy race ============== 06:03:46 (1787479426)
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 1646 (time 1787479448.41 total 10.00 last 164.55)
 - create 3395 (time 1787479458.41 total 20.01 last 174.82)
 - create 5311 (time 1787479468.41 total 30.01 last 191.58)
 - create 7537 (time 1787479478.41 total 40.01 last 222.55)
 - create 9350 (time 1787479488.41 total 50.01 last 181.28)
total: 10000 create in 53.24 seconds: 187.82 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787479958 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
last record 30149
 - create 1621 (time 1787480068.34 total 10.00 last 162.05)
 - create 3380 (time 1787480078.34 total 20.00 last 175.89)
 - create 5171 (time 1787480088.35 total 30.02 last 178.88)
 - create 6818 (time 1787480098.36 total 40.02 last 164.62)
 - create 8575 (time 1787480108.36 total 50.02 last 175.64)
total: 10000 create in 58.27 seconds: 171.61 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787480565 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
last record 60149
 - create 1699 (time 1787480672.51 total 10.01 last 169.75)
 - create 3541 (time 1787480682.51 total 20.01 last 184.19)
 - create 5342 (time 1787480692.51 total 30.01 last 180.01)
 - create 7227 (time 1787480702.51 total 40.01 last 188.49)
 - create 8976 (time 1787480712.52 total 50.02 last 174.73)
total: 10000 create in 56.43 seconds: 177.20 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1787481172 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 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