How to boot Xen over PXE and NFS on PC Engines apu2

From time to time we face requests to correctly enable support for various Xen features on PC Engines apu2 platform. Doing that requires firmware modification, which 3mdeb is responsible for. Xen…

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ssh reverse tunnel for PXE, NFS and DHCP setup on Qubes OS

At some point, I stuck in the forest with WiFi connection and no physical access to the router to create nice networking for my coreboot development needs. Recently I switched my laptop to Qubes OS…

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PXE server with Raspberry Pi 1

Recent days we get the announcement about releasing Raspberry Pi 3. Those of you who play with embedded systems or just try to make things probably still got good old Raspberry Pi (1). Because during…

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