00000001:02000400:2.0F:1767325952.853525:0:101215:0:(debug.c:665:libcfs_debug_mark_buffer()) DEBUG MARKER: == conf-sanity test 99: Adding meta_bg option ============ 22:52:32 (1767325952) 00000001:02000400:3.0F:1767325986.260139:0:102842:0:(debug.c:665:libcfs_debug_mark_buffer()) DEBUG MARKER: conf-sanity test_99: @@@@@@ FAIL: add ost1 failed with new params Debug log: 2 lines, 2 kept, 0 dropped, 0 bad.