== sanity test 161c: check CL_RENME[UNLINK] changelog record flags ========================================================== 19:16:39 (1778541399)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl22 cl26'
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d161c.sanity
lustre-MDT0001.500000038 08RENME 23:16:41.197831896 2026.05.11 0x1 t=[0x240001b72:0x13:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.201.48@tcp p=[0x240001b71:0x3:0x0] bar_161c s=[0x200002342:0x7570:0x0] sp=[0x200002341:0x3:0x0] foo_161c
lustre-MDT0000: clear the changelog for cl26 of all records
lustre-MDT0001: clear the changelog for cl22 of all records
rename overwrite target with nlink = 1, changelog flags=0x1
lustre-MDT0000.500090165 08RENME 23:16:41.395415228 2026.05.11 0x0 t=[0x200002342:0x7570:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.201.48@tcp p=[0x240001b71:0x3:0x0] bar_161c s=[0x200002342:0x7571:0x0] sp=[0x200002341:0x3:0x0] foo_161c
lustre-MDT0000: clear the changelog for cl26 of all records
lustre-MDT0001: clear the changelog for cl22 of all records
rename overwrite a target having nlink > 1, changelog record has flags of 0x0
lustre-MDT0000.500090168 08RENME 23:16:41.543787853 2026.05.11 0x0 t=[0:0x0:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.201.48@tcp p=[0x200002341:0x3:0x0] foo2_161c s=[0x200002342:0x7572:0x0] sp=[0x200002341:0x3:0x0] foo_161c
lustre-MDT0000: clear the changelog for cl26 of all records
lustre-MDT0001: clear the changelog for cl22 of all records
rename doesn't overwrite a target, changelog record has flags of 0x0
lustre-MDT0000.500090169 06UNLNK 23:16:41.664738949 2026.05.11 0x1 t=[0x200002342:0x7572:0x0] j=rm.0 ef=0xf u=0:0 nid=192.168.201.48@tcp p=[0x200002341:0x3:0x0] foo2_161c
lustre-MDT0000: clear the changelog for cl26 of all records
lustre-MDT0001: clear the changelog for cl22 of all records
unlink a file having nlink = 1, changelog record has flags of 0x1
lustre-MDT0000.500090171 06UNLNK 23:16:41.874205375 2026.05.11 0x0 t=[0x200002342:0x7571:0x0] j=rm.0 ef=0xf u=0:0 nid=192.168.201.48@tcp p=[0x240001b71:0x3:0x0] foobar_161c
lustre-MDT0000: clear the changelog for cl26 of all records
lustre-MDT0001: clear the changelog for cl22 of all records
unlink a file having nlink > 1, changelog record flags '0x0'
lustre-MDT0001: clear the changelog for cl22 of all records
lustre-MDT0001: Deregistered changelog user #22
lustre-MDT0000: clear the changelog for cl26 of all records
lustre-MDT0000: Deregistered changelog user #26