== sanity test 161c: check CL_RENME[UNLINK] changelog record flags ========================================================== 17:05:41 (1713474341)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl26 cl6'
striped dir -i1 -c2 -H all_char /mnt/lustre/d161c.sanity
lustre-MDT0000.500097777 08RENME 21:05:43.708819723 2024.04.18 0x1 t=[0x200002342:0x7f70:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.202.21@tcp p=[0x240001b72:0x12:0x0] bar_161c s=[0x240001b72:0x13:0x0] 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-MDT0001.500000050 08RENME 21:05:44.063008601 2024.04.18 0x0 t=[0x240001b72:0x13:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.202.21@tcp p=[0x240001b72:0x12:0x0] bar_161c s=[0x240001b72:0x14:0x0] 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-MDT0001.500000053 08RENME 21:05:44.342206237 2024.04.18 0x0 t=[0:0x0:0x0] j=mv.0 ef=0xf u=0:0 nid=192.168.202.21@tcp p=[0x240001b72:0x12:0x0] foo2_161c s=[0x240001b72:0x15:0x0] 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-MDT0001.500000054 06UNLNK 21:05:44.554666889 2024.04.18 0x1 t=[0x240001b72:0x15:0x0] j=rm.0 ef=0xf u=0:0 nid=192.168.202.21@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-MDT0001.500000055 06UNLNK 21:05:44.792114818 2024.04.18 0x1 t=[0x240001b72:0x13:0x0] j=ln.0 ef=0xf u=0:0 nid=192.168.202.21@tcp p=[0x240001b72:0x12:0x0] foobar_161c
lustre-MDT0001.500000056 06UNLNK 21:05:44.838068574 2024.04.18 0x0 t=[0x240001b72:0x14:0x0] j=rm.0 ef=0xf u=0:0 nid=192.168.202.21@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