== sanity test 160w: lfs changelog --user --mask ========= 22:30:47 (1785983447)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl28-u1_160w'
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl28-u1_160w cl29-u2_160w'
current_index: 500097684
ID                            index (idle) mask
cl28-u1_160w              500097684 (4) mask=MARK,CREAT,UNLNK
cl29-u2_160w              500097684 (1) mask=MARK,MKDIR,RMDIR
lfs changelog --user (with different user formats)
lfs changelog --user (should show all registered records)
500097685 01CREAT 02:30:55.287072632 2026.08.06 0x0 t=[0x200002341:0x7f43:0x0] j=touch.0 ef=0x13 u=0:0 nid=192.168.202.51@tcp p=[0x200002341:0x7f42:0x0] f1
500097687 01CREAT 02:30:55.394111702 2026.08.06 0x0 t=[0x200002341:0x7f44:0x0] j=touch.0 ef=0x13 u=0:0 nid=192.168.202.51@tcp p=[0x200002341:0x7f42:0x0] f2
500097691 06UNLNK 02:30:55.578189618 2026.08.06 0x1 t=[0x200002341:0x7f43:0x0] j=rm.0 ef=0x13 u=0:0 nid=192.168.202.51@tcp p=[0x200002341:0x7f42:0x0] f1
lfs changelog --user --mask (with registered mask)
500097689 02MKDIR 02:30:55.471931662 2026.08.06 0x0 t=[0x200002341:0x7f45:0x0] j=mkdir.0 ef=0x13 u=0:0 nid=192.168.202.51@tcp p=[0x200002341:0x7f42:0x0] d1
500097690 02MKDIR 02:30:55.509049418 2026.08.06 0x0 t=[0x200002341:0x7f46:0x0] j=mkdir.0 ef=0x13 u=0:0 nid=192.168.202.51@tcp p=[0x200002341:0x7f42:0x0] d2
 sanity test_160w: @@@@@@ FAIL: cl29-u2_160w should see 1 RMDIR record, bug got 0 
  Trace dump:
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7497:error()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:22318:test_160w()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7874:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7937:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7736:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanity.sh:22340:main()
Dumping lctl log to /tmp/testlogs//sanity.test_160w.*.1785983458.log
rsync: chown "/tmp/testlogs/.sanity.test_160w.debug_log.oleg251-server.1785983458.log.81a6hD" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanity.test_160w.dmesg.oleg251-server.1785983458.log.EvD1u3" failed: Operation not permitted (1)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1668) [generator=3.1.3]
lustre-MDT0000: clear the changelog for cl29-u2_160w of all records
lustre-MDT0000: Deregistered changelog user #29
lustre-MDT0000: clear the changelog for cl28-u1_160w of all records
lustre-MDT0000: Deregistered changelog user #28