[Kimchi-devel] [PATCH] Set allocation=capacity when creating images in logical pools
If allocation is set to 0 for images in logical storage, they cannot
be used. You may see an error similar to:
/dev/VMs_Storage_R5/ed229d7b-5248-4499-8758-43069dd79fe7-0.img: \
read failed after 0 of 65536 at 21474770944: Input/output error
When attempting to access the image.
When using the image, the guest may report that it is unable to write
to the disk (I/O error).
Signed-off-by: Christy Perez <christy(a)linux.vnet.ibm.com>
---
src/kimchi/vmtemplate.py | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/kimchi/vmtemplate.py b/src/kimchi/vmtemplate.py
index d4fbe8b..ef41d0a 100644
--- a/src/kimchi/vmtemplate.py
+++ b/src/kimchi/vmtemplate.py
@@ -202,8 +202,12 @@ def to_volume_list(self, vm_uuid):
'capacity': d['size'],
'format': fmt,
'path': '%s/%s' % (storage_path, volume)}
- info['allocation'] = 0 if fmt in ['qcow2', 'raw'] \
- else info['capacity']
+
+ if 'logical' == self._get_storage_type() or \
+ fmt not in ['qcow2', 'raw']:
+ info['allocation'] = info['capacity']
+ else:
+ info['allocation'] = 0
if 'base' in d:
info['base'] = dict()
--
2.1.0