DLM_NO_CONTROL_DEVICE 182 fs/ocfs2/dlm/dlmdebug.c [DLM_NO_CONTROL_DEVICE ] = "DLM_NO_CONTROL_DEVICE ", DLM_NO_CONTROL_DEVICE 227 fs/ocfs2/dlm/dlmdebug.c [DLM_NO_CONTROL_DEVICE] = "Cannot set options on opened device ", DLM_NO_CONTROL_DEVICE 148 fs/ocfs2/stack_o2cb.c [DLM_NO_CONTROL_DEVICE] = -ENOENT,