== sanity test 161c: check CL_RENME[UNLINK] changelog record flags ========================================================== 12:47:14 (1746118034) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl28' lustre-MDT0000.500097692 08RENME 16:47:15.975319554 2025.05.01 0x1 t=[0x200002341:0x7f48:0x0] j=mv.0 ef=0x13 u=0:0 nid=192.168.201.33@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-MDT0000.500097698 08RENME 16:47:16.121609948 2025.05.01 0x0 t=[0x200002341:0x7f47:0x0] j=mv.0 ef=0x13 u=0:0 nid=192.168.201.33@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-MDT0000.500097701 08RENME 16:47:16.230190462 2025.05.01 0x0 t=[0:0x0:0x0] j=mv.0 ef=0x13 u=0:0 nid=192.168.201.33@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-MDT0000.500097702 06UNLNK 16:47:16.321886643 2025.05.01 0x1 t=[0x200002341:0x7f4b:0x0] j=rm.0 ef=0x13 u=0:0 nid=192.168.201.33@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-MDT0000.500097703 06UNLNK 16:47:16.423685056 2025.05.01 0x1 t=[0x200002341:0x7f47:0x0] j=ln.0 ef=0x13 u=0:0 nid=192.168.201.33@tcp p=[0x200002341:0x7f46:0x0] foobar_161c lustre-MDT0000.500097705 06UNLNK 16:47:16.440505645 2025.05.01 0x0 t=[0x200002341:0x7f49:0x0] j=rm.0 ef=0x13 u=0:0 nid=192.168.201.33@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-MDT0000.500097708 06UNLNK 16:47:16.784365044 2025.05.01 0x1 t=[0x200002341:0x7f4c:0x0] j=unlink.0 ef=0x13 u=0:0 nid=192.168.201.33@tcp p=[0x200002341:0x7f46:0x0] open_161c /home/green/git/lustre-release/lustre/tests/sanity.sh: line 20608: 10725 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