== sanity test 161c: check CL_RENME[UNLINK] changelog record flags ========================================================== 22:06:21 (1746151581) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl28' lustre-MDT0000.500097693 08RENME 02:06:24.474856717 2025.05.02 0x1 t=[0x200002341:0x7f48:0x0] j=mv.0 ef=0x13 u=0:0 nid=192.168.201.3@tcp p=[0x200002341:0x7f46:0x0] bar_161c s=[0x200002341:0x7f47:0x0] sp=[0x200002341:0x7f46:0x0] foo_161c lustre-MDT0000: clear the changelog for cl28 of all records rename overwrite target with nlink = 1, changelog flags=0x1 lustre-MDT0000.500097699 08RENME 02:06:24.899617952 2025.05.02 0x0 t=[0x200002341:0x7f47:0x0] j=mv.0 ef=0x13 u=0:0 nid=192.168.201.3@tcp p=[0x200002341:0x7f46:0x0] bar_161c s=[0x200002341:0x7f49:0x0] sp=[0x200002341:0x7f46:0x0] foo_161c lustre-MDT0000: clear the changelog for cl28 of all records rename overwrite a target having nlink > 1, changelog record has flags of 0x0 lustre-MDT0000.500097702 08RENME 02:06:25.481747451 2025.05.02 0x0 t=[0:0x0:0x0] j=mv.0 ef=0x13 u=0:0 nid=192.168.201.3@tcp p=[0x200002341:0x7f46:0x0] foo2_161c s=[0x200002341:0x7f4b:0x0] sp=[0x200002341:0x7f46:0x0] foo_161c lustre-MDT0000: clear the changelog for cl28 of all records rename doesn't overwrite a target, changelog record has flags of 0x0 lustre-MDT0000.500097703 06UNLNK 02:06:25.814443453 2025.05.02 0x1 t=[0x200002341:0x7f4b:0x0] j=rm.0 ef=0x13 u=0:0 nid=192.168.201.3@tcp p=[0x200002341:0x7f46:0x0] foo2_161c lustre-MDT0000: clear the changelog for cl28 of all records unlink a file having nlink = 1, changelog record has flags of 0x1 lustre-MDT0000.500097704 06UNLNK 02:06:26.115650859 2025.05.02 0x1 t=[0x200002341:0x7f47:0x0] j=ln.0 ef=0x13 u=0:0 nid=192.168.201.3@tcp p=[0x200002341:0x7f46:0x0] foobar_161c lustre-MDT0000.500097706 06UNLNK 02:06:26.149724650 2025.05.02 0x0 t=[0x200002341:0x7f49:0x0] j=rm.0 ef=0x13 u=0:0 nid=192.168.201.3@tcp p=[0x200002341:0x7f46:0x0] foobar_161c lustre-MDT0000: clear the changelog for cl28 of all records unlink a file having nlink > 1, changelog record flags '0x0' lustre-MDT0000.500097709 06UNLNK 02:06:26.730518881 2025.05.02 0x1 t=[0x200002341:0x7f4c:0x0] j=unlink.0 ef=0x13 u=0:0 nid=192.168.201.3@tcp p=[0x200002341:0x7f46:0x0] open_161c /home/green/git/lustre-release/lustre/tests/sanity.sh: line 20608: 11201 Terminated tail -f $DIR/$tdir/open_161c lustre-MDT0000: clear the changelog for cl28 of all records unlink a open file having nlink = 1, changelog record has flags of 0x1 lustre-MDT0000: clear the changelog for cl28 of all records lustre-MDT0000: Deregistered changelog user #28