1.in my case , i attach a ISO to several VM, each action of attachment will define a pool from XML, so different UUID but same host and dir. otherwhile i have to record how many times a ISO is attached. hard to know how many ISO and how many VM. maybe you can add a configuration option weather this is allowed . 2.it seems that pool-undefine do not delete local-directory corresponding to a pool, this will leave lots of unused dir. thanks At 2012-10-26 02:08:53,"Eric Blake" <eblake@redhat.com> wrote:
On 10/25/2012 09:22 AM, libvirt@163.com wrote:
[please don't top-post on technical lists]
hi, 1.for netfs, it check not only UUID but alse host-ip and dir to find a suplicated pool. it needs a discuss. in my case i need add several pool which share a nfs-export.
Why do you need multiple pools visiting the same export? I haven't played with netfs pools much; perhaps demonstrating some actual pool XML that you are trying to represent will help us understand what you are trying to do.
2.if it is possible to supply a API like storagePoolLookupByHostAndDirString for netfs? so easy to locate a pool with special host and dir?
If virStoragePoolLookupByName doesn't do what you want, then yes it might be worth adding a new API that does the particular lookup that you want.
-- Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org