== sanity test 161c: check CL_RENME[UNLINK] changelog record flags ========================================================== 09:00:35 (1743512435)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl26 cl6'
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d161c.sanity
lustre-MDT0001.500000043 08RENME 13:00:41.016270558 2025.04.01 0x1 t=[0x240001b72:0x13:0x0] j=mv.0 ef=0x13 u=0:0 nid=192.168.206.15@tcp p=[0x240001b72:0x12:0x0] bar_161c s=[0x200002342:0x7f71:0x0] sp=[0x240001b72:0x12:0x0] foo_161c
lustre-MDT0000: clear the changelog for cl6 of all records
lustre-MDT0001: clear the changelog for cl26 of all records
rename overwrite target with nlink = 1, changelog flags=0x1
lustre-MDT0000.500097784 08RENME 13:00:41.750472486 2025.04.01 0x0 t=[0x200002342:0x7f71:0x0] j=mv.0 ef=0x13 u=0:0 nid=192.168.206.15@tcp p=[0x240001b72:0x12:0x0] bar_161c s=[0x200002342:0x7f72:0x0] sp=[0x240001b72:0x12:0x0] foo_161c
lustre-MDT0000: clear the changelog for cl6 of all records
lustre-MDT0001: clear the changelog for cl26 of all records
rename overwrite a target having nlink > 1, changelog record has flags of 0x0
lustre-MDT0000.500097787 08RENME 13:00:42.348515796 2025.04.01 0x0 t=[0:0x0:0x0] j=mv.0 ef=0x13 u=0:0 nid=192.168.206.15@tcp p=[0x240001b72:0x12:0x0] foo2_161c s=[0x200002342:0x7f73:0x0] sp=[0x240001b72:0x12:0x0] foo_161c
lustre-MDT0000: clear the changelog for cl6 of all records
lustre-MDT0001: clear the changelog for cl26 of all records
rename doesn't overwrite a target, changelog record has flags of 0x0
lustre-MDT0000.500097788 06UNLNK 13:00:42.846854924 2025.04.01 0x1 t=[0x200002342:0x7f73:0x0] j=rm.0 ef=0x13 u=0:0 nid=192.168.206.15@tcp p=[0x240001b72:0x12:0x0] foo2_161c
lustre-MDT0000: clear the changelog for cl6 of all records
lustre-MDT0001: clear the changelog for cl26 of all records
unlink a file having nlink = 1, changelog record has flags of 0x1
lustre-MDT0000.500097791 06UNLNK 13:00:43.440873718 2025.04.01 0x0 t=[0x200002342:0x7f72:0x0] j=rm.0 ef=0x13 u=0:0 nid=192.168.206.15@tcp p=[0x240001b72:0x12:0x0] foobar_161c
lustre-MDT0000: clear the changelog for cl6 of all records
lustre-MDT0001: clear the changelog for cl26 of all records
unlink a file having nlink > 1, changelog record flags '0x0'
lustre-MDT0001: clear the changelog for cl26 of all records
lustre-MDT0001: Deregistered changelog user #26
lustre-MDT0000: clear the changelog for cl6 of all records
lustre-MDT0000: Deregistered changelog user #6