00000001:02000400:1.0F:1749605776.518093:0:22025:0:(debug.c:792:libcfs_debug_mark_buffer()) DEBUG MARKER: == conf-sanity test 34c: force umount with failed ost should be normal ========================================================== 21:36:16 (1749605776) 00000001:02000400:1.0:1749605778.921099:0:22282:0:(debug.c:792:libcfs_debug_mark_buffer()) DEBUG MARKER: conf-sanity test_34c: @@@@@@ FAIL: MDT start failed Debug log: 2 lines, 2 kept, 0 dropped, 0 bad.