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pve 使用笔记 #45

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myml opened this issue Sep 15, 2024 · 0 comments
Open

pve 使用笔记 #45

myml opened this issue Sep 15, 2024 · 0 comments

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@myml
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myml commented Sep 15, 2024

更换国内镜像源

可以使用中科大的镜像源,有详细说明
https://mirrors.tuna.tsinghua.edu.cn/help/proxmox/

iommu拆分

在主板开启 iommu 后,pve出现多个设备出现在同一个iommu分组, 可以编辑 /etc/default/grubGRUB_CMDLINE_LINUX_DEFAULT 字段追加以下配置

intel_iommu=on iommu=pt pcie_acs_override=downstream,multifunction

然后执行 update-grub && update-initramfs -u -k all 更新后重新,使用 lspci -v 可以看设备有了单独的分组,便于做设备直通

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