[fedora-virt] performance regressions in Fedora 13?
Richard W.M. Jones
rjones at redhat.com
Thu May 27 15:41:16 UTC 2010
On Thu, May 27, 2010 at 11:33:35AM -0400, Kenneth Armstrong wrote:
> I used kvm/virt-manager heavily in Fedora 11 (helped me a GREAT deal
> in getting my RHCT).
>
> Now, I'm trying to use it again in Fedora 13 to prepare for my RHCE,
> but I'm finding it a LOT slower.
The classic reason would be that you're not using KVM, but reverting
to software emulation (ie. pure qemu). Did you install the guest with
acceleration enabled? Is kvm-*.ko loaded? What are the permissions
on /dev/kvm? What's in the libvirt XML for the domain?
> I can't install with an ISO image on
> my external driver (using ntfs-3g), it keeps failing with a
> permissions error.
Whether or not this is selinux, this sounds like you should file a BZ.
It clearly should be a supported configuration.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
New in Fedora 11: Fedora Windows cross-compiler. Compile Windows
programs, test, and build Windows installers. Over 70 libraries supprt'd
http://fedoraproject.org/wiki/MinGW http://www.annexia.org/fedora_mingw
More information about the virt
mailing list