[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] qemu internal disk shaper?



On Mon, 9 Dec 2013, Vasiliy Tolstov wrote:
> 2013/12/8 Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>:
> > I haven't tried it myself but given that it works on the underlying
> > storage, I think it might work with qdisk on Xen. (qdisk is just the
> > interface exposed to the guest and it is completely decoupled from the
> > way the image is stored.)
> 
> 
> Thanks! Is that possible that this can works with phy:/ device? (i'm use lvm)

phy devices use the in-kernel blkback as default block backend.
You would need to specify backendtype=qdisk to use QEMU and qdisk
instead.
However keep in mind that QEMU is slower than the in-kernel blkback.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.