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* [ptxdist] building a separate initramfs
@ 2025-07-02 19:59 Sandy Patterson
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From: Sandy Patterson @ 2025-07-02 19:59 UTC (permalink / raw)
  To: ptxdist

Hi,

I'm having trouble figuring out how to build an initramfs from a
second userspace set of packages.

Basically I want to run an encrypted and verified rootfs. I have a
solution for another board which uses an initramfs that sets up the
keys/root hashes and does a pivot_root. But in order to get this into
ptxdist I had to precompile all the binaries for the ramdisk and make
a custom rule to build it. I was hoping to find how others do this or
get some pointers before I go and replicate that again.

Or perhaps ptxdist has another solution already built for encrypting a
root and maintaining trust?

Best,
Sandy Patterson



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