GabrielBrascher commented on PR #6399: URL: https://github.com/apache/cloudstack/pull/6399#issuecomment-1131591421
@nvazquez maybe we should disable IO_URING to Rhel environments only, as these are the affected ones. Ubuntu environments normally have the correct features mapped by Libvirt/Qemu. Unfortunately, as we have been seeing in multiple KVM implementations, RedHat has a different route and tends to not keep up the pace with most of the new features that Qemu/Libvirt present. In this regard, there is no perfect world and we will always be compromising one side or the other (as many other features that had to be blocked due to Rhel). I see that global settings are indeed a good way of disabling such features, although we can easily get lost with the growth of multiple features that need to be enabled/disabled accordingly to CentOS vs Ubuntu. We might need better options to proceed with this. With that said, your approach looks fine with me, as a quick fix. A note in the upgrade process, raising how to proceed to enable in case the KVM is running in Ubuntu (or how to proceed to disable in the case of Rhel) could be interesting. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
