== sanity test 160w: lfs changelog --user --mask ========= 23:15:57 (1785986157)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl26-u1_160w cl6-u1_160w'
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl26-u1_160w cl27-u2_160w cl6-u1_160w cl7-u2_160w'
current_index: 500097781
ID                            index (idle) mask
cl6-u1_160w               500097781 (12) mask=MARK,CREAT,UNLNK
cl7-u2_160w               500097781 (5) mask=MARK,MKDIR,RMDIR
lfs changelog --user (with different user formats)
lfs changelog --user (should show all registered records)
500097782 01CREAT 03:16:14.032701719 2026.08.06 0x0 t=[0x200002342:0x7f71:0x0] j=touch.0 ef=0x13 u=0:0 nid=192.168.201.27@tcp p=[0x200002342:0x7f70:0x0] f1
500097784 01CREAT 03:16:14.243513883 2026.08.06 0x0 t=[0x200002342:0x7f72:0x0] j=touch.0 ef=0x13 u=0:0 nid=192.168.201.27@tcp p=[0x200002342:0x7f70:0x0] f2
500097788 06UNLNK 03:16:14.474303641 2026.08.06 0x1 t=[0x200002342:0x7f71:0x0] j=rm.0 ef=0x13 u=0:0 nid=192.168.201.27@tcp p=[0x200002342:0x7f70:0x0] f1
lfs changelog --user --mask (with registered mask)
500097786 02MKDIR 03:16:14.367420895 2026.08.06 0x0 t=[0x200002342:0x7f73:0x0] j=mkdir.0 ef=0x13 u=0:0 nid=192.168.201.27@tcp p=[0x200002342:0x7f70:0x0] d1
500097787 02MKDIR 03:16:14.410072806 2026.08.06 0x0 t=[0x200002342:0x7f74:0x0] j=mkdir.0 ef=0x13 u=0:0 nid=192.168.201.27@tcp p=[0x200002342:0x7f70:0x0] d2
 sanity test_160w: @@@@@@ FAIL: cl7-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:22381: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:22403:main()
Dumping lctl log to /tmp/testlogs//sanity.test_160w.*.1785986179.log
rsync: chown "/tmp/testlogs/.sanity.test_160w.debug_log.oleg127-server.1785986179.log.5N50Wr" failed: Operation not permitted (1)
lustre-MDT0001: clear the changelog for cl27-u2_160w of all records
rsync: chown "/tmp/testlogs/.sanity.test_160w.dmesg.oleg127-server.1785986179.log.t8woa6" 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-MDT0001: Deregistered changelog user #27
lustre-MDT0000: clear the changelog for cl7-u2_160w of all records
lustre-MDT0000: Deregistered changelog user #7
lustre-MDT0001: clear the changelog for cl26-u1_160w of all records
lustre-MDT0001: Deregistered changelog user #26
lustre-MDT0000: clear the changelog for cl6-u1_160w of all records
lustre-MDT0000: Deregistered changelog user #6