anthony.perard at citrix
Jul 27, 2012, 10:17 AM
Post #1 of 2
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[PATCH 2/3] libxl_dm: Set an id to cdrom drives with qemuu.
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In order to eject and change a cdrom when using qemu-xen, this patch adds an id
the cdrom driver when starting the device model.
Signed-off-by: Anthony PERARD <anthony.perard [at] citrix>
---
tools/libxl/libxl_dm.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
index f2e9572..885fc46 100644
--- a/tools/libxl/libxl_dm.c
+++ b/tools/libxl/libxl_dm.c
@@ -549,11 +549,12 @@ static char ** libxl__build_device_model_args_new(libxl__gc *gc,
if (disks[i].is_cdrom) {
if (disks[i].format == LIBXL_DISK_FORMAT_EMPTY)
drive = libxl__sprintf
- (gc, "if=ide,index=%d,media=cdrom", disk);
+ (gc, "if=ide,index=%d,media=cdrom,id=ide-%s",
+ disk, disks[i].vdev);
else
drive = libxl__sprintf
- (gc, "file=%s,if=ide,index=%d,media=cdrom,format=%s",
- disks[i].pdev_path, disk, format);
+ (gc, "file=%s,if=ide,index=%d,media=cdrom,format=%s,id=ide-%s",
+ disks[i].pdev_path, disk, format, disks[i].vdev);
} else {
if (disks[i].format == LIBXL_DISK_FORMAT_EMPTY) {
LIBXL__LOG(ctx, LIBXL__LOG_WARNING, "cannot support"
--
Anthony PERARD
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