virDiskNameToIndex has a list of disk name prefixes that it uses in the process of finding the disk's index. This list is missing "ubd" which is the disk prefix used for UML domains. Signed-off-by: Soren Hansen <soren(a)linux2go.dk&gt; --- src/util/util.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/util/util.c b/src/util/util.c index 8f2a17e..c173e49 100644 --- a/src/util/util.c +++ b/src/util/util.c @@ -2367,7 +2367,7 @@ const char *virEnumToString(const char *const*types, int virDiskNameToIndex(const char *name) { const char *ptr = NULL; int idx = 0; - static char const* const drive_prefix[] = {"fd", "hd", "vd", "sd", "xvd"}; + static char const* const drive_prefix[] = {"fd", "hd", "vd", "sd", "xvd", "ubd"}; unsigned int i; for (i = 0; i < ARRAY_CARDINALITY(drive_prefix); i++) {