virsh edit does not work when <initiator> and <auth> is used in config
Hello,
I am having problem when using: "virsh edit <vm_name>"
my VM has network iscsi disk defined:
<disk type='network' device='disk'>
<driver name='qemu' type='raw'/>
<source protocol='iscsi'
name='iqn.1992-08.com.netapp:5481.60080e50001ff2000000000051aee24d/0'>
<host name='10.1.212.52' port='3260'/>
<initiator>
<iqn name='iqn.2013-01.bla.bla:01:test'/>
</initiator>
<auth username='myname'>
<secret type='iscsi' usage='libvirtiscsi'/>
</auth>
</source>
...
</disk>
when I defined thje VM the first time, as always, libvirt reorders the
lines in the XML config file as it likes.
One of the reordering it did, was to put the "<initiator>" block above
the "<auth>" block.
But once I want to edit, "virsh edit <vm_name>", whatever change I make,
even unrelated to iscsi disk, it reports error:
error: XML document failed to validate against schema: Unable to
validate doc against /usr/share/libvirt/schemas/domain.rng
Extra element devices in interleave
Element domain failed to validate content
after long trial and error, I found I can finally save it when I reorder
the
"<initiator>" and "<auth>" blocks, so that
"<auth>" is above
"<initiator>". Once i save it, libvirt then reorders it back to the
order, which will generate erro next time I attemt to edit.
Anyway, this seems like a bug, and especially evil one.
How could I get rid of this behaviour?
thanks,