== sanity test 160c: verify that changelog log catch the truncate event ========================================================== 23:37:42 (1787456262)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl3'
mdd.lustre-MDT0000.changelog_mask=-TRUNC
mdd.lustre-MDT0000.changelog_mask=+TRUNC
lustre-MDT0000.21 02MKDIR 03:37:47.524476292 2026.08.23 0x0 t=[0x2000013a2:0x8f8:0x0] j=mkdir.0 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x200000007:0x1:0x0] d160c.sanity
lustre-MDT0000.22 01CREAT 03:37:47.592704579 2026.08.23 0x0 t=[0x2000013a2:0x8f9:0x0] j=mcreate.0 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x2000013a2:0x8f8:0x0] foo_160c
lustre-MDT0000.23 14SATTR 03:37:49.056465219 2026.08.23 0xe t=[0x2000013a2:0x8f9:0x0] j=truncate.0 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x2000013a2:0x8f8:0x0]
lustre-MDT0000.24 13TRUNC 03:37:50.987636827 2026.08.23 0xe t=[0x2000013a2:0x8f9:0x0] j=truncate.0 ef=0x13 u=0:0 nid=192.168.206.9@tcp p=[0x2000013a2:0x8f8:0x0]
lustre-MDT0000: clear the changelog for cl3 of all records
lustre-MDT0000: Deregistered changelog user #3