== sanity test 160n: Changelog destroy race ============== 13:21:12 (1736360472)
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 9740 (time 1736360485.66 total 10.00 last 973.99)
total: 10000 create in 10.28 seconds: 973.23 ops/second
 - unlinked 0 (time 1736360560 ; total 0 ; last 0)
total: 10000 unlinks in 26 seconds: 384.615387 unlinks/second
last record 30152
 - create 7523 (time 1736360598.01 total 10.00 last 752.24)
total: 10000 create in 12.93 seconds: 773.47 ops/second
 - unlinked 0 (time 1736360668 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second
last record 60152
total: 10000 create in 8.99 seconds: 1112.66 ops/second
 - unlinked 0 (time 1736360763 ; total 0 ; last 0)
total: 10000 unlinks in 25 seconds: 400.000000 unlinks/second
last record 90152
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