[libvirt] [PATCH v2 2/3] Avoid starting a PowerPC VM with floppy disk
PowerPC pseries based VMs do not support a floppy disk controller.
This prohibits libvirt from creating qemu command with floppy device.
Signed-off-by: Kothapally Madhu Pavan <kmp(a)linux.vnet.ibm.com>
---
src/qemu/qemu_command.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 09f30c4..501c7df 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -9767,6 +9767,14 @@ qemuBuildCommandLine(virConnectPtr conn,
continue;
}
+ /* PowerPC pseries based VMs do not support floppy device */
+ if ((disk->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) &&
+ ARCH_IS_PPC64(def->os.arch) && STRPREFIX(def->os.machine,
"pseries")) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("PowerPC pseries machines do not support floppy
device"));
+ goto error;
+ }
+
switch (disk->device) {
case VIR_DOMAIN_DISK_DEVICE_CDROM:
bootindex = bootCD;