This e.g. happens when the volume was moved away but the pool didn't get
refereshed:
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/create.py", line 1229, in browse_import
self._browse_file(set_path, is_media=False)
File "/usr/share/virt-manager/virtManager/create.py", line 2118, in _browse_file
self.storage_browser.show(self.topwin, self.conn)
File "/usr/share/virt-manager/virtManager/storagebrowse.py", line 74, in show
self.reset_state(conn)
File "/usr/share/virt-manager/virtManager/storagebrowse.py", line 183, in reset_state
self.pool_selected()
File "/usr/share/virt-manager/virtManager/storagebrowse.py", line 257, in pool_selected
self.populate_storage_volumes()
File "/usr/share/virt-manager/virtManager/storagebrowse.py", line 322, in populate_storage_volumes
path = vol.get_target_path()
File "/usr/share/virt-manager/virtManager/storagevol.py", line 49, in get_target_path
return util.xpath(self.get_xml(), "/volume/target/path")
File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 93, in get_xml
self.refresh_xml()
File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 105, in refresh_xml
self._xml = self._XMLDesc(self._active_xml_flags)
File "/usr/share/virt-manager/virtManager/storagevol.py", line 35, in _XMLDesc
return self.vol.XMLDesc(flags)
File "/usr/lib/python2.7/dist-packages/libvirt.py", line 2002, in XMLDesc
if ret is None: raise libvirtError ('virStorageVolGetXMLDesc() failed', vol=self)
libvirt.libvirtError: cannot stat file '/var/scratch/vms/squeeze-template.img': No such file or directory
Instead of failing the whole pool simply ignore the one failing volume.
Without this patch selecting "Browse..." when creating a new vm from an
existing disk image won't show the volume dialog if the default pool has
a missing volume.
---
src/virtManager/storagebrowse.py | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/virtManager/storagebrowse.py b/src/virtManager/storagebrowse.py
index b6d8dad..c470320 100644
--- a/src/virtManager/storagebrowse.py
+++ b/src/virtManager/storagebrowse.py
@@ -320,8 +320,13 @@ class vmmStorageBrowser(vmmGObjectUI):
for key in vols.keys():
vol = vols[key]
sensitive = True
- path = vol.get_target_path()
- fmt = vol.get_format() or ""
+ try:
+ path = vol.get_target_path()
+ fmt = vol.get_format() or ""
+ except Exception:
+ logging.exception("Failed to determine volume parameters, "
+ "skipping volume %s" % key)
+ continue
namestr = None
try:
--
1.7.7.3
