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    Code 43 - Intel Arc A310 - Windows Host

    As the subject says, I have an Intel Arc A310 that I want to use in a VM via passthrough. Unfortunately, even though on other hosts I have been able to get nVidia GPUs passing through just fine, I cannot get this Intel card to work. On a Windows 11 VM, I able to get it not do the Code 43 error...
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    qm remote-migrate slow over WAN

    Hi there folks. I have a datacenter I'm trying to vacate and am attempting to use the qm remote-migrate process to migrate the new cluster. I have been able to successfully start a migration but it is dog slow despite the fact that I have 1 gig symmetrical fiber at the old location and 8...
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    Proxmox Host Hard Freezing - Memtest Clean

    Not sure why but my original post just disappeared...let's try this again... I have two Proxmox hosts in two separate clusters that with similar issues, though one is for sure having a rougher time than the other one as it hard freezes a lot more often. Both are running different hardware...
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    KVM: entry failed error - VMs just turn off

    Seeing this on a few hosts and not sure why. VMs will suddenly just power off for no reason. Googling around provided some answers but none seem to resolve the issue. One of the servers this appears on is a relatively older server but I checked and it does support unrestricted mode and some of...
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    Proxmox Host Hard Freezing - Memtest Clean

    Having issues with one of the nodes in one cluster, and a node in another cluster. I migrated from Hyper-V to Proxmox in December 2021. I never had issues at all with Hyper-V and didn't change my hardware at all when I rebuild each of the clusters. My problem is that one of the nodes will...
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    NVMe Passthrough Bottlenecking

    Set up a brand new Dell PowerEdge R6515 with an Epyc 24 Core CPU with NVMe storage. If I store the virtual disk on the NVMe via local LVM in Proxmox, I get the expected speeds in a Windows VM. If I try to pass through the NVMe storage, however, it severely bottlenecks the drives and I cannot...