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| | astrid.tech
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| | I'm doing VR on Windows on QEMU on NixOS because kernel anti-cheat is poison
| | ounapuu.ee
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| | Introduction I've covered my self-hosting setup in a previous post. It has been a couple of months and the setup has mostly been fine. Sure, the power usage was pretty big under load, and yes, my internet did cut out every time I turned the VM on with all the services starting, but other than that, it has been rock-solid. However, I soon realized that in most situations, the 12 CPU cores is a bit overkill.
| | mathiashueber.com
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| | This guide is the direct way to a PCI passthrough virtual machines on Ubuntu 20.04 LTS. The virtual machine will run Windows 10, with gaming as main use-case
| | willhaley.com
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| First, list all block devices with an identifier for their PCI device. ls -al /sys/block/sd* lrwxrwxrwx 1 root root 0 Sep 6 10:01 /sys/block/sda -> ../devices/pci0000:00/0000:00:1f.2/ata3/host2/target2:0:0/2:0:0:0/block/sda lrwxrwxrwx 1 root root 0 Sep 6 10:01 /sys/block/sdb -> ../devices/pci0000:00/0000:00:1f.2/ata3/host2/target2:0:1/2:0:1:0/block/sdb lrwxrwxrwx 1 root root 0 Sep 6 10:01 /sys/block/sdc -> ../devices/pci0000:00/0000:00:1f.2/ata4/host3/target3:0:0/3:0:0:0/block/sdc lrwxrwxrwx 1 root root 0 Sep 6 10:01 /sys/block/sdd -> ../devices/pci0000:00/0000:00:1f.2/ata4/host3/target3:0:1/3:0:1:0/block/sdd lrwxrwxrwx 1 root root 0 Sep 6 10:01 /sys/block/sde -> ../devices/pci0000:00/0000:00:1e.0/0000:05:05.0/ata5/host4/target4:0:0/4:0:0:0/block/sde lrwxrwxrwx 1 root root 0 Sep 6 10:04 /sys/block/sdf -> ../devices/pci0000:00/0000:00:1e.0/0000:05:05.0/ata8/host7/target7:0:0/7:0:0:0/block/sdf Note above that several disks are attached to pci0000:00/0000:00:1f.2.