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    [SOLVED] Unable to write 'LoaderSystemToken' EFI variable (firmware problem?), ignoring: Invalid argument

    Hello, I have custom server with two ssd disk in zfs mirror pool as rpool with boot efi. One of the disks are fault and i decide to replace it. The fault disk is with label sdb, and replacing disk also got that label. I follow instruction how to change zfs boot disk but i got error message when...
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    High I/O Delay

    Hello everyone, We experience strange behavior on one PVE host in our cluster. Our cluster have only three hosts. Hosts are not brand name servers they are custom made desktops. They are not the same hardware but they are very similar. All hosts have the same version of pve, latest uptades from...
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    upgrade to ProxMox v7.x

    Hello people, I plan to upgrade my pve servers, and I am looking for best solution. As is suggested at documentation it is better to do clean install. My setup is like this (pve 6.4-15 with latest updates): 2 SSD disks - zfs mirror - rpool - system and local pool for some VMs 2 HDD disks - zfs...
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    Cluster HA problem

    Hello to everyone, We have three proxmox nodes in Cluster. One is at site other two are at remote location. We have only one container for which we setup HA. All three nodes runs same version of proxmox, below is listed packages list proxmox-ve: 6.4-1 (running kernel: 5.4.174-2-pve) pve-manager...
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    virtual disk multiplication

    Hello, Something strange was happened or i am missing some classes ;) I have one VM on my proxmox host which suddenly have more than one virtual disks created. VM is Windows Server 2k19 and only with one disc 200-disk0. which is the disk created when vm created. I notice now that this vm when...
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    Proxmox VE SSD-HDD Best practice

    Hello, I plan to make three proxmox ve hosts in a cluster. I have at stock SSD and HDD disks. I am thinking to use it like this: SSD - for system itself, and some guest machine HDD - for storage, local backup, guest machine (basically everything else) NFS - on NAS storage PBS - for automatic...
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    NIC problem Windows 10 and Windows Server 2019

    Hello to everyone, I issued strange virtual network adapted behavior on VMs. Everything works just fine until reboot host. When reboot VMs this problem don't appear. After rebooting host and VMs bootup successfully without any error displayed, i found that my VMs have different IP gathered from...