== sanity test 160n: Changelog destroy race ============== 19:23:00 (1748474580)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2 /mnt/lustre/d160n.sanity
 - create 4771 (time 1748474594.18 total 10.00 last 477.01)
 - create 9708 (time 1748474604.18 total 20.00 last 493.66)
total: 10000 create in 20.60 seconds: 485.48 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1748474747 ; total 0 ; last 0)
total: 10000 unlinks in 27 seconds: 370.370361 unlinks/second
last record 30149
 - create 7849 (time 1748474786.31 total 10.00 last 784.85)
total: 10000 create in 14.27 seconds: 700.93 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1748474952 ; total 0 ; last 0)
total: 10000 unlinks in 39 seconds: 256.410248 unlinks/second
last record 60149
 - create 4735 (time 1748475003.29 total 10.00 last 473.40)
 - create 9531 (time 1748475013.29 total 20.00 last 479.58)
total: 10000 create in 20.98 seconds: 476.54 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1748475172 ; total 0 ; last 0)
total: 10000 unlinks in 37 seconds: 270.270264 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