DLM_VERS_CONFLICT 160 fs/ocfs2/dlm/dlmdebug.c [DLM_VERS_CONFLICT] = "DLM_VERS_CONFLICT", DLM_VERS_CONFLICT 205 fs/ocfs2/dlm/dlmdebug.c [DLM_VERS_CONFLICT] = "version conflicts prevent request handling", DLM_VERS_CONFLICT 140 fs/ocfs2/stack_o2cb.c [DLM_VERS_CONFLICT] = -EOPNOTSUPP,