@poddingue the response is "VM_REQUIRES_SR". The VMs are storing their vdisk on a local NVME. This is crucial for this hypervisor as I do not want it to depend on network storage. Can I work around this error in such a scenario, i.e. is a Rolling Pool Update possible under these circumstances? Does the Smart Reboot require evacuating the VMs? Technically it shouldn't as in XO there will be a warning that can be manually overridden. WHy do I get the warning in case of a Smart Reboot?

@MajorP93 Last Message from Veeam: Veeam Support - Case # 08187386 thank you for your email! We are currently waiting for R&D team conclusion, and a bit more time is required for the investigation. I am sorry for the possible inconveniences here! Best regards, Viktoria Nesmiyanova Technical Customer Support - EMEA Veeam Software

It's more like "partially"/loosely based on Alma (10, not 9). And yes, the kernel will be far more recent, same for Xen and so on.

@neal https://github.com/vatesfr/xen-orchestra/issues/10260