[Libguestfs] [PATCH 2/2] Remove sound cards when outputting to libvirt

[Matthew Booth]

As we can't currently detect what sound card models are supported by the target
hypervisor, simply remove them.

Works round RHBZ#589567
---
 lib/Sys/VirtV2V/Target/LibVirt.pm |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/lib/Sys/VirtV2V/Target/LibVirt.pm b/lib/Sys/VirtV2V/Target/LibVirt.pm
index 95ffad4..029e4e2 100644
--- a/lib/Sys/VirtV2V/Target/LibVirt.pm
+++ b/lib/Sys/VirtV2V/Target/LibVirt.pm
@@ -344,7 +344,13 @@ sub _unconfigure_incompatible_devices
         # We have replaced the SCSI controller with either VirtIO or IDE.
         # Additionally, attempting to start a guest converted from ESX, which
         # has an lsilogic SCSI controller, will fail on RHEL 5.
-        $dom->findnodes("/domain/devices/controller[\@type='scsi']")
+        $dom->findnodes("/domain/devices/controller[\@type='scsi']"),
+
+        # XXX: We have no current way of detecting which sound card models are
+        # supported by the target hypervisor. As an unsupported sound card model
+        # can prevent the guest from starting, we simply remove sound cards for
+        # the moment.
+        $dom->findnodes("/domain/devices/sound")
     )
     {
         $path->getParentNode()->removeChild($path);
-- 
1.7.2.3