== sanity test 160y: trim changelog for old clients ====== 04:02:13 (1788508933)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl1'
lustre-MDT0000.1 01CREAT 08:02:20.824881931 2026.09.04 0x0 t=[0x200000401:0x3:0x0] j=touch.0 ef=0x13 u=0:0 nid=192.168.203.35@tcp p=[0x200000007:0x1:0x0] f160y.sanity
fail_loc=0x2404
lustre-MDT0000.3 06UNLNK 08:02:22.255083655 2026.09.04 0x1 t=[0x200000401:0x3:0x0] ef=0x13 u=0:0 nid=192.168.203.35@tcp p=[0x200000007:0x1:0x0] f160y.sanity
lustre-MDT0000: clear the changelog for cl1 of all records
lustre-MDT0000: Deregistered changelog user #1