== sanity test 160n: Changelog destroy race ============== 00:12:23 (1717560743)
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 4969 (time 1717560757.51 total 10.00 last 496.80)
 - create 9733 (time 1717560767.51 total 20.00 last 476.33)
total: 10000 create in 20.57 seconds: 486.26 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1717560877 ; total 0 ; last 0)
total: 10000 unlinks in 39 seconds: 256.410248 unlinks/second
last record 30151
 - create 4707 (time 1717560928.45 total 10.00 last 470.63)
 - create 9660 (time 1717560938.46 total 20.00 last 495.22)
total: 10000 create in 20.76 seconds: 481.70 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1717561045 ; total 0 ; last 0)
total: 10000 unlinks in 37 seconds: 270.270264 unlinks/second
last record 60151
 - create 4767 (time 1717561094.11 total 10.00 last 476.63)
 - create 9299 (time 1717561104.11 total 20.00 last 453.16)
total: 10000 create in 21.53 seconds: 464.37 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1717561212 ; total 0 ; last 0)
total: 10000 unlinks in 38 seconds: 263.157898 unlinks/second
last record 90151
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