== sanity test 161c: check CL_RENME[UNLINK] changelog record flags ========================================================== 17:46:21 (1718401581) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000.500090272 08RENME 21:46:22.519089051 2024.06.14 0x1 t=[0x200002341:0x75ad:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.201.60@tcp p=[0x200002341:0x75ab:0x0] bar_161c s=[0x200002341:0x75ac:0x0] sp=[0x200002341:0x75ab:0x0] foo_161c lustre-MDT0000: clear the changelog for cl3 of all records rename overwrite target with nlink = 1, changelog flags=0x1 lustre-MDT0000.500090278 08RENME 21:46:22.610136764 2024.06.14 0x0 t=[0x200002341:0x75ac:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.201.60@tcp p=[0x200002341:0x75ab:0x0] bar_161c s=[0x200002341:0x75ae:0x0] sp=[0x200002341:0x75ab:0x0] foo_161c lustre-MDT0000: clear the changelog for cl3 of all records rename overwrite a target having nlink > 1, changelog record has flags of 0x0 lustre-MDT0000.500090281 08RENME 21:46:22.693671467 2024.06.14 0x0 t=[0:0x0:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.201.60@tcp p=[0x200002341:0x75ab:0x0] foo2_161c s=[0x200002341:0x75b0:0x0] sp=[0x200002341:0x75ab:0x0] foo_161c lustre-MDT0000: clear the changelog for cl3 of all records rename doesn't overwrite a target, changelog record has flags of 0x0 lustre-MDT0000.500090282 06UNLNK 21:46:22.766905053 2024.06.14 0x1 t=[0x200002341:0x75b0:0x0] j=rm.0 ef=0xf u=0:0 nid=192.168.201.60@tcp p=[0x200002341:0x75ab:0x0] foo2_161c lustre-MDT0000: clear the changelog for cl3 of all records unlink a file having nlink = 1, changelog record has flags of 0x1 lustre-MDT0000.500090283 06UNLNK 21:46:22.832744919 2024.06.14 0x1 t=[0x200002341:0x75ac:0x0] j=ln.0 ef=0xf u=0:0 nid=192.168.201.60@tcp p=[0x200002341:0x75ab:0x0] foobar_161c lustre-MDT0000.500090285 06UNLNK 21:46:22.838413853 2024.06.14 0x0 t=[0x200002341:0x75ae:0x0] j=rm.0 ef=0xf u=0:0 nid=192.168.201.60@tcp p=[0x200002341:0x75ab:0x0] foobar_161c lustre-MDT0000: clear the changelog for cl3 of all records unlink a file having nlink > 1, changelog record flags '0x0' lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3