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This page explains how to create a Debian/Ubuntu rootfs from scratch using debootstrap and QEMU. This is not the recommended nor the easiest way to create a Debian/Ubuntu armel rootfs; see ARM/RootfsFromScratch for other ways. Prerequisites You will need: debootstrap; your debootstrap should be recent enough to debootstrap the suite you're interested in one of qemu-arm-static (syscall emulation) o
User-mode QEMU translates the instructions and the system calls. To run a static executable, you may wrap the command line with qemu-${arch}. For example, you may wrap an ARM64 static executable with qemu-aarch64: $ qemu-aarch64 /path/to/static-executable However, running a dynamically linked executable requires more efforts. To run a dynamically linked executable, a complete user space environmen
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Setup Local Repositories with âapt-mirrorâ in Ubuntu and Debian Systems When today traffic and casual internet speeds is measured in teens of Giga over an eye blink even for ordinary Internet clients, whatâs the purpose of setting a local repository cache on LANâs you may ask? Setup Local Repositories in Ubuntu One of the reasons is to reduce Internet bandwidth and high speed on pulling packages f
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