Hi, I have sent a patch for hw-probe (https://issues.guix.gnu.org/49934#9), which requires some refinements. [1] Some programs in the script are not patched, hence doesn't work in pure environment. [2] Synopsis and description has to be revised. [3] Finding a way to avoid propagation of hw-info. @phodina, Would you be able to hack on the above. Regards, RG.