The host device hal driver can't tell when a storage device has media available, the culprit being an incorrect return value check. The attached patch fixes this. Unfortunately the driver also doesn't properly detect media eject and media inserted hal events. I've been poking at this but it's a more involved fix. Thanks, Cole Recognize ejectable media in hostdev hal driver. diff --git a/src/node_device_hal.c b/src/node_device_hal.c index cb4f86b..25ae12c 100644 --- a/src/node_device_hal.c +++ b/src/node_device_hal.c @@ -242,8 +242,8 @@ static int gather_storage_cap(LibHalContext *ctx, const char *udi, (void)get_str_prop(ctx, udi, "storage.vendor", &d->storage.vendor); if (get_bool_prop(ctx, udi, "storage.removable", &val) == 0 && val) { d->storage.flags |= VIR_NODE_DEV_CAP_STORAGE_REMOVABLE; - if (get_bool_prop(ctx, udi, - "storage.removable.media_available", &val) && val) { + if (get_bool_prop(ctx, udi, "storage.removable.media_available", + &val) == 0 && val) {