Okay, with some help from upstream kvm (Anthony Liguori), we have a
workaround for this issue in KVM itself.
Basically, Hardy's kernel does not support GSO (general segment
offload). However, recent kvm/libvirt changes are now utilizing GSO.
In the KVM userspace code, we are going to disable this support for all
guests until upstream designs a workable mechanism for the host sensing
guest support for GSO and use it opportunistically. Uploading to Jaunty
now.
:-Dustin
** Changed in: libvirt (Ubuntu Jaunty)
Status: Confirmed => Invalid
** Changed in: kvm (Ubuntu Jaunty)
Status: Incomplete => In Progress
** Changed in: kvm (Ubuntu Jaunty)
Assignee: Canonical Server Team (canonical-server) => Dustin Kirkland
(kirkland)
** Changed in: kvm
Status: New => Confirmed
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virtio on hardy guest and jaunty host (kvm 84) is broken
https://bugs.launchpad.net/bugs/331128
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