== sanity test 160c: verify that changelog log catch the truncate event ========================================================== 04:51:09 (1788943869)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl4'
mdd.lustre-MDT0000.changelog_mask=-TRUNC
mdd.lustre-MDT0000.changelog_mask=+TRUNC
lustre-MDT0000.30 02MKDIR 08:51:15.144193044 2026.09.09 0x0 t=[0x2000013a2:0x93a:0x0] j=mkdir.0 ef=0x13 u=0:0 nid=192.168.206.5@tcp p=[0x200000007:0x1:0x0] d160c.sanity
lustre-MDT0000.31 01CREAT 08:51:15.191350604 2026.09.09 0x0 t=[0x2000013a2:0x93b:0x0] j=mcreate.0 ef=0x13 u=0:0 nid=192.168.206.5@tcp p=[0x2000013a2:0x93a:0x0] foo_160c
lustre-MDT0000.32 14SATTR 08:51:16.423780750 2026.09.09 0xe t=[0x2000013a2:0x93b:0x0] j=truncate.0 ef=0x13 u=0:0 nid=192.168.206.5@tcp p=[0x2000013a2:0x93a:0x0]
lustre-MDT0000.33 13TRUNC 08:51:17.556547594 2026.09.09 0xe t=[0x2000013a2:0x93b:0x0] j=truncate.0 ef=0x13 u=0:0 nid=192.168.206.5@tcp p=[0x2000013a2:0x93a:0x0]
lustre-MDT0000: clear the changelog for cl4 of all records
lustre-MDT0000: Deregistered changelog user #4