diff options
| author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-06-20 14:41:27 +0100 |
|---|---|---|
| committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-06-20 14:41:27 +0100 |
| commit | a705b24a9d933221b1030d8d6ba36751dbafcfcd (patch) | |
| tree | 7b1ca17e88d273a7772650be63418ed009d1d65e /tools | |
| parent | d5efa0e4b7eacb505888eeea2c038b4c95b509df (diff) | |
| download | xen-a705b24a9d933221b1030d8d6ba36751dbafcfcd.tar.gz xen-a705b24a9d933221b1030d8d6ba36751dbafcfcd.tar.bz2 xen-a705b24a9d933221b1030d8d6ba36751dbafcfcd.zip | |
hvm: Ensure ioemu sees media-change events even when media filename
remains constant my writing a dummy blank string first.
Signed-off-by: Takanori Kasai <kasai.takanori@jp.fujitsu.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/python/xen/xend/server/blkif.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/python/xen/xend/server/blkif.py b/tools/python/xen/xend/server/blkif.py index 72a0787d93..4623755022 100644 --- a/tools/python/xen/xend/server/blkif.py +++ b/tools/python/xen/xend/server/blkif.py @@ -98,6 +98,11 @@ class BlkifController(DevController): if (dev_type == 'cdrom' and new_front['device-type'] == 'cdrom' and dev == new_back['dev'] and mode == 'r'): + # dummy device + self.writeBackend(devid, + 'type', new_back['type'], + 'params', '') + # new backend-device self.writeBackend(devid, 'type', new_back['type'], 'params', new_back['params']) |