Linuxmint 20 インストール ソフトウェアソース更新 アップデートマネージャーで更新 VMware インストール $ sudo chmod +x VMware-Workstation-Full-15.5.6-16341506.x86_64.bundle $ sudo ./VMware-Workstation-Full-15.5.6-16341506.x86_64.bundle <参考> VMware Playerを使う $ dmesg | grep -e DMAR -e IOMMU [ 0.832670] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported [ 0.835626] pci 0000:00:00.2: AMD-Vi: Found IOMMU cap 0x40 [ 0.836878] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank). $ nano iommu-group #!/bin/bash shopt -s nullglob for d in /sys/kernel/iommu_groups/*/devices/*; do n=${d#*/iommu_groups/*}; n=${n%%/*} printf 'IOMMU Group %s ' "$n" lspci -nns "${d##*/}" done; [Ctrl]+[o] [Ctrl]+[x] $ chmod 755 iommu-group $ ./iommu-group IOMMU Group 0 00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482] IOMMU Group 0 0...