== sanity test 160y: trim changelog for old clients ====== 09:21:01 (1788528061)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl33'
lustre-MDT0000.500100698 01CREAT 13:21:07.945552409 2026.09.04 0x0 t=[0x200002341:0x832f:0x0] j=touch.0 ef=0x13 u=0:0 nid=192.168.206.41@tcp p=[0x200000007:0x1:0x0] f160y.sanity
fail_loc=0x2404
lustre-MDT0000.500100701 06UNLNK 13:21:08.933934159 2026.09.04 0x1 t=[0x200002341:0x832f:0x0] ef=0x13 u=0:0 nid=192.168.206.41@tcp p=[0x200000007:0x1:0x0] f160y.sanity
lustre-MDT0000: clear the changelog for cl33 of all records
lustre-MDT0000: Deregistered changelog user #33