== sanity test 160n: Changelog destroy race ============== 19:02:06 (1736985726)
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 6725 (time 1736985740.00 total 10.00 last 672.44)
total: 10000 create in 15.64 seconds: 639.35 ops/second
 - unlinked 0 (time 1736985840 ; total 0 ; last 0)
total: 10000 unlinks in 28 seconds: 357.142853 unlinks/second
last record 30146
 - create 7801 (time 1736985879.66 total 10.00 last 779.91)
total: 10000 create in 13.92 seconds: 718.22 ops/second
 - unlinked 0 (time 1736985963 ; total 0 ; last 0)
total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second
last record 60146
total: 10000 create in 8.33 seconds: 1201.00 ops/second
 - unlinked 0 (time 1736986063 ; total 0 ; last 0)
total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second
last record 90146
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