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by chriss44
Thu Jul 18, 2019 6:19 pm
Forum: General discussion
Topic: Raspberry Pi 4 usb boot?
Replies: 325
Views: 65709

Re: Raspberry Pi 4 usb boot?

If you don't mind using the SD card for an initial boot loader, you can run the OS off a USB drive. Just edit the cmdline.txt in /boot, and add "init=/sbin/usbroot.sh", rsync the OS from the SD card to the usb drive, then create a script "/sbin/usbroot.sh" that mounts the usb, runs pivot_root, and ...

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