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    AMD-Vi: Unable to read/write to IOMMU perf counter

    root@pve2021:/usr/bin# for d in /sys/kernel/iommu_groups/*/devices/*; do n=${d#*/iommu_groups/*}; n=${n%%/*}; printf 'IOMMU group %s ' "$n"; lspci -nns "${d##*/}"; done IOMMU group 0 00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632] IOMMU...
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    AMD-Vi: Unable to read/write to IOMMU perf counter

    I would be careful with such statements! I've been googling all day. Still no solution found. I also tried your miracle tool with a great result! root@pve2021:/usr/bin# cat /etc/systemd/system/vfio-helper.service [Unit] Description=Script to bind Devices on boot Before=pve-guests.service...
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    AMD-Vi: Unable to read/write to IOMMU perf counter

    What is the problem then? I can't even get through a USB hard drive. That wasn't a problem with my old XEON processor. I also have a 350-t2 and an i211, i.e. I could pass one of the two cards through. If I do that, however, the whole system freezes.
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    AMD-Vi: Unable to read/write to IOMMU perf counter

    Thanks for your replay. The message is still the same. I chanced the Code und update-grup + reboot If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this file, see: # info -f grub -n 'Simple configuration'...
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    AMD-Vi: Unable to read/write to IOMMU perf counter

    Hi Guys, helpless seeks help! I want to hand over my NIC to a VM. Unfortunately that doesn't work. I think it's because of the IOMMU bug. Mainboard: X570D4U CPU: Ryzen Pro 4650G Proxmox: 6.3 yesterday clean install Bios: SVM: Yes Iommu: Auto / Enable All settings have been tested, but I...
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    lxc mount point problem

    Hello Guys, for years my lxc container has accessed a mountpoint (/data/storage) of the host. Now it does not work anymore. root@pve:~# zfs list NAME USED AVAIL REFER MOUNTPOINT data 922G 1.73T 104K /data data/image...
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    Help with Proxmox installation clone

    the cloning does not work. all vms and lxc are on a different hard disk. proxmox is on its own plate. if I reinstall proxmox are all vms still untouched on the other pöatte. can they be mounted again? without having to re-import backups?
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    Help with Proxmox installation clone

    How can I do that? I've gparted the LVM thin partition downsized when I want Clonezilla clones then I get the error message that the old HDD is larger than the SSD and the process is aborted.
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    Help with Proxmox installation clone

    I tried. Unfortunately without success. My problem is that the new hard disk is smaller. How can I solve this problem? Is there a way to backup the configuration and just re-install it?
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    Help with Proxmox installation clone

    Will the dd command also copy all bootloaders and partitions? So everything needed to boot?
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    Help with Proxmox installation clone

    Hi Guys, I installed Proxmox on an old HDD. This is slowly broken. How do I move the Promox installation to a new SSD? On the installation plate is no VM or LXC on it. These are on two separate SSD and a big Datapool one Mirror ZFS Raid. I would be grateful for help.