Il 20/08/24 22:42, Dale ha scritto:
If you are in no hurry for the new system to be available once built,
I'd consider this way. Leave current system as is. If you start
compiling, it could die while compiling depending on what the problem
is. I'd assemble the new system, test from some boot media, make sure
memory, CPU and all that works. In other words, not dead out of the
box. Then install the hard drive OS from the old system. Boot the boot
media, mount and chroot into the old install. Make the needed changes
As mentioned in another post I tried a similar route in the past (not
chroot but directly boot from the old install) and it did not work. At
the time I assumed the instruction sets were different between the
Athlon and the Ryzen and gave up, reinstalling the new rig from stage 3.
I'm not so convinced that was the problem, but this subject is far too
complex given the time I can invest on it.
in make.conf, don't forget CPU flags if set, and start a emerge -e
world. One advantage of compiling on newer rig, it is faster than the
old rig. Another advantage, you only need to do it once.
