[fedora-virt] Poor performace for e1000 and other fully virtualized netcard

Ján ONDREJ (SAL) ondrejj at salstar.sk
Thu Sep 5 19:21:00 UTC 2013


On Fri, Sep 06, 2013 at 12:22:45AM +0530, Amit Shah wrote:
> On (Thu) 05 Sep 2013 [15:26:52], Ján ONDREJ (SAL) wrote:
> 
> > As described in other bug, virtio net driver has time skew problems, so
> > I can't use it. :-(
> 
> Please share details -- link to bug report or mail list post.

Thread 2 month ago here:

  https://lists.fedoraproject.org/pipermail/virt/2013-July/003714.html

or rhbz:

  https://bugzilla.redhat.com/show_bug.cgi?id=982459

Btw, latest 3.9 kernel for fc18 works well:
  kernel-3.9.11-200.fc18.x86_64  -  fast network speed

					SAL


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