== sanity test 160z: lfs changelog --mask for a user registered without a mask ========================================================== 10:11:16 (1789999876)
mdd.lustre-MDT0000.changelog_mask=ALL
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl1-u1_160z'
current_index: 0
ID                            index (idle) mask
cl1-u1_160z                       0 (1)
lustre-MDT0000: clear the changelog for cl1-u1_160z of all records
1 01CREAT 14:11:25.134869323 2026.09.21 0x0 t=[0x200000401:0x4:0x0] j=touch.0 ef=0x13 u=0:0 nid=192.168.201.42@tcp p=[0x200000401:0x3:0x0] f1
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl1-u1_160z cl2'
lustre-MDT0000: clear the changelog for cl1-u1_160z of all records
lustre-MDT0000: clear the changelog for cl2 of all records
lustre-MDT0000: clear the changelog for cl2 of all records
lustre-MDT0000: Deregistered changelog user #2
lustre-MDT0000: clear the changelog for cl1-u1_160z of all records
lustre-MDT0000: Deregistered changelog user #1