Arun Sharma
2005-Jul-25 21:01 UTC
[Xen-devel] [PATCH][5/9] Allow multiple disk images per guest.
Allow multiple disk images per guest.
Signed-off-by: Yunfeng Zhao <yunfeng.zhao@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
diff -r f677804084e1 -r ba6a148b0754 tools/python/xen/xend/image.py
--- a/tools/python/xen/xend/image.py Fri Jul 15 19:48:02 2005
+++ b/tools/python/xen/xend/image.py Fri Jul 15 21:23:07 2005
@@ -284,18 +284,19 @@
ret.append("%s" % v)
# Handle hd img related options
- device = sxp.child(self.vm.config, ''device'')
- vbdinfo = sxp.child(device, ''vbd'')
- if not vbdinfo:
- raise VmError("vmx: missing vbd configuration")
- uname = sxp.child_value(vbdinfo, ''uname'')
- vbddev = sxp.child_value(vbdinfo, ''dev'')
- (vbdtype, vbdparam) = string.split(uname, '':'', 1)
- vbddev_list = [''hda'', ''hdb'',
''hdc'', ''hdd'']
- if vbdtype != ''file'' or vbddev not in vbddev_list:
- raise VmError("vmx: for qemu vbd
type=file&dev=hda~hdd")
- ret.append("-%s" % vbddev)
- ret.append("%s" % vbdparam)
+ devices = sxp.children(self.vm.config, ''device'')
+ for device in devices:
+ vbdinfo = sxp.child(device, ''vbd'')
+ if not vbdinfo:
+ raise VmError("vmx: missing vbd configuration")
+ uname = sxp.child_value(vbdinfo, ''uname'')
+ vbddev = sxp.child_value(vbdinfo, ''dev'')
+ (vbdtype, vbdparam) = string.split(uname, '':'', 1)
+ vbddev_list = [''hda'', ''hdb'',
''hdc'', ''hdd'']
+ if vbdtype != ''file'' or vbddev not in
vbddev_list:
+ raise VmError("vmx: for qemu vbd
type=file&dev=hda~hdd")
+ ret.append("-%s" % vbddev)
+ ret.append("%s" % vbdparam)
# Handle graphics library related options
vnc = sxp.child_value(self.vm.config, ''vnc'')
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