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odd this didn't come out when I was searching the forum with search tool

hi all I have noticed that KVM instances have debug threads enabled any ideas why KVM is defaulted to this, and is it possible to disable them example /usr/bin/kvm -id 10053 -name wlsc-lin18,debug-threads=on

yes the last bios was 2019.05.24 but other things like the Ilo are still getting updates

you will also need a script to take the .vmx file and create a proxmox machine definition from it as thats will be the last bit of your puzzle

you would need to restore the virtual disks to one of the storage drives so that you can attach them to VM's for these products is would be a scheduled restore action to Linux via ssh or agent of the disk files rather than a restore as VM's. depends on your RPO and RTO objectives as restoring...

microcode should be updated by the vendor firmware, is the firmware up to date for that and the pci devices because unmaintained firmware will cause more issues over time.

@jaytee129 can you run lscpu and ensure that xsave is enabled for EPYC. also compare the features with and without migitations being enabled and see if you also losing other features. the host should only pass through to windows whats actually present on the host. is your bios up-to-date and...

you need sda2 and sda1 mounted into the right places whats the output of lsblk?

you need to use spice as the display type and install the spice VDA agent in the VM spice not only does display but input and has channels for USB and sound. install virt viewer we use version 10 on the laptop along with the virt viewer drivers which enable usb passthrough make sure you add a...

boot from a boot disk an map the drives up to a mount point and then chroot into the mount point remember to bind mount /dev /proc and /sys into your chroot and then dracut --regenerate-all --force this will add the drivers to the initrd and all will be well on a reboot. #Add a rescue ISO such...

non-free-firmware is new to debian 12 and what I was missing to get it working on 8.1 on 7 amd64-microcode will be found with just non-free as we had been using that fine since the zenbleed patching without issue on 7.4

for proxmox 7.4 the repo lines are different else is the same buy yes having context switching working properly speeds things up, set to # security updates deb http://security.debian.org bullseye-security main contrib non-free

I have a resolution for this and it doesn't require changing CPU types see thread issues with CPU types when migrating to proxmox 8.1

I have updated my post to show the exact changes needed to resolve.

I have some Eypc 9000 series GPU servers and using host stop migration from those hosts when the VM is scheduled off the full GPU and all the apps the science team use are complied with -march native as such I need to ensure that native is the lowest system class. That's why removing xsave...

Found the issue, it's because proxmox hasn't enabled the microcode updates on the Debian security repo. I had that enabled on the 7.4 to mitigate zen bleed. As such adding non-free-firmware to the repo and installing amd64-microcode and rebooting fixed the issue. And also fixed up the...

on proxmox 7.4 I had my VMs set to use Eypc-Rome to match the CPU in the systems which are EPYC 7452. but when use it on 8.1 am getting the following error kvm: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaves [bit 3] kvm: Host doesn't support requested features TASK ERROR...

whats your configuration for the agent on the VM config?

that only good if your using ZFS, am using Ceph

Hi all on vmware you can get the system to alert for systems with snapshots over a certain age. I am looking for write a script of some kind to do the same for proxmox, but does anybody know how to get a global list of snapshots across all the VM's? I know that it's most likey going to need...