Bug#1085177: linux-image-6.11.2-amd64: kworker/0:0+events spin causes high (>1) cpu load due to qxl_fence_wait
On Sat, 19 Oct 2024 16:13:04 +0200 Bastian Blank <waldi@debian.org> wrote:
> This is a Debian 11? What about upgrading to the latest stable?
Yes this is Debian 11
> What are the qemu command line options?
Will dig around, but we have since disable QLX in favor of virtio
(though it is inferior) for stability's sake so it is unlikely I can
provide more debugging information as it is a production environment.
We're also unlikely to upgrade the host for the same reasons, as there
are other VMs on the system that would be impacted by the change.
Hopefully others have seen this issue as well.
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