No reason to cause the openvz driver to fail on startup if the micro tag in missed. This solves the problem: https://www.redhat.com/archives/libvirt-users/2012-March/msg00202.html --- src/openvz/openvz_conf.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/openvz/openvz_conf.c b/src/openvz/openvz_conf.c index 28f86ff..da6869b 100644 --- a/src/openvz/openvz_conf.c +++ b/src/openvz/openvz_conf.c @@ -95,11 +95,13 @@ openvzExtractVersionInfo(const char *cmdstr, int *retversion) tmp = help; - /* expected format: vzctl version <major>.<minor>.<micro> */ + /* expected format: vzctl version <major>.<minor>.<micro>, + * missing <micro> is allowed. + */ if ((tmp = STRSKIP(tmp, "vzctl version ")) == NULL) goto cleanup; - if (virParseVersionString(tmp, &version, false) < 0) + if (virParseVersionString(tmp, &version, true) < 0) goto cleanup; if (retversion) -- 1.7.7.3