== sanity test 161c: check CL_RENME[UNLINK] changelog record flags ========================================================== 19:15:15 (1736986515)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl25'
lustre-MDT0000.500090169 08RENME 00:15:17.071460584 2025.01.16 0x1 t=[0x200002341:0x757a:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.203.36@tcp p=[0x200002341:0x7578:0x0] bar_161c s=[0x200002341:0x7579:0x0] sp=[0x200002341:0x7578:0x0] foo_161c
lustre-MDT0000: clear the changelog for cl25 of all records
rename overwrite target with nlink = 1, changelog flags=0x1
lustre-MDT0000.500090175 08RENME 00:15:17.158494849 2025.01.16 0x0 t=[0x200002341:0x7579:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.203.36@tcp p=[0x200002341:0x7578:0x0] bar_161c s=[0x200002341:0x757b:0x0] sp=[0x200002341:0x7578:0x0] foo_161c
lustre-MDT0000: clear the changelog for cl25 of all records
rename overwrite a target having nlink > 1, changelog record has flags of 0x0
lustre-MDT0000.500090178 08RENME 00:15:17.236078435 2025.01.16 0x0 t=[0:0x0:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.203.36@tcp p=[0x200002341:0x7578:0x0] foo2_161c s=[0x200002341:0x757d:0x0] sp=[0x200002341:0x7578:0x0] foo_161c
lustre-MDT0000: clear the changelog for cl25 of all records
rename doesn't overwrite a target, changelog record has flags of 0x0
lustre-MDT0000.500090179 06UNLNK 00:15:17.303134519 2025.01.16 0x1 t=[0x200002341:0x757d:0x0] j=rm.0 ef=0xf u=0:0 nid=192.168.203.36@tcp p=[0x200002341:0x7578:0x0] foo2_161c
lustre-MDT0000: clear the changelog for cl25 of all records
unlink a file having nlink = 1, changelog record has flags of 0x1
lustre-MDT0000.500090180 06UNLNK 00:15:17.377079783 2025.01.16 0x1 t=[0x200002341:0x7579:0x0] j=ln.0 ef=0xf u=0:0 nid=192.168.203.36@tcp p=[0x200002341:0x7578:0x0] foobar_161c
lustre-MDT0000.500090182 06UNLNK 00:15:17.384865559 2025.01.16 0x0 t=[0x200002341:0x757b:0x0] j=rm.0 ef=0xf u=0:0 nid=192.168.203.36@tcp p=[0x200002341:0x7578:0x0] foobar_161c
lustre-MDT0000: clear the changelog for cl25 of all records
unlink a file having nlink > 1, changelog record flags '0x0'
lustre-MDT0000: clear the changelog for cl25 of all records
lustre-MDT0000: Deregistered changelog user #25