00000001:02000400:1.0F:1749605626.921921:0:17478:0:(debug.c:792:libcfs_debug_mark_buffer()) DEBUG MARKER: == conf-sanity test 3: mount client twice (should return err) ========================================================== 21:33:46 (1749605626) 00000001:02000400:3.0F:1749605629.317143:0:17734:0:(debug.c:792:libcfs_debug_mark_buffer()) DEBUG MARKER: conf-sanity test_3: @@@@@@ FAIL: MDT start failed Debug log: 2 lines, 2 kept, 0 dropped, 0 bad.