== sanity test 160c: verify that changelog log catch the truncate event ========================================================== 02:31:14 (1788935474)
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 06:31:19.787484427 2026.09.09 0x0 t=[0x2000013a2:0x983:0x0] j=mkdir.0 ef=0x13 u=0:0 nid=192.168.204.20@tcp p=[0x200000007:0x1:0x0] d160c.sanity
lustre-MDT0000.22 01CREAT 06:31:19.879803647 2026.09.09 0x0 t=[0x2000013a2:0x984:0x0] j=mcreate.0 ef=0x13 u=0:0 nid=192.168.204.20@tcp p=[0x2000013a2:0x983:0x0] foo_160c
lustre-MDT0000.23 14SATTR 06:31:21.604519563 2026.09.09 0xe t=[0x2000013a2:0x984:0x0] j=truncate.0 ef=0x13 u=0:0 nid=192.168.204.20@tcp p=[0x2000013a2:0x983:0x0]
lustre-MDT0000.24 13TRUNC 06:31:23.250654960 2026.09.09 0xe t=[0x2000013a2:0x984:0x0] j=truncate.0 ef=0x13 u=0:0 nid=192.168.204.20@tcp p=[0x2000013a2:0x983:0x0]
lustre-MDT0000: clear the changelog for cl3 of all records
lustre-MDT0000: Deregistered changelog user #3