On 4/21/22 05:00, Mimoja wrote:
Dear Paul,
Sorry for replying so late. I saw your v4 patches, and tried commit
5e3524d21d2a () from your branch `parallel-5.17-part1`. Unfortunately,
the boot problem still persists on an AMD Ryzen 3 2200 g system, I
tested with. Please tell, where I should report these results too (here
or posted v4 patches).
We have confirmed the issue on multiple AMD CPUs from multiple
generations, leading to the guess that only Zen and Zen+ CPU seem affected
with Zen3 and Zen2 (only tested ulv) working fine. Tho we struggled to get
any output as the failing machines just go silent.
Not working:
Ryzen 5 Pro 2500u and 7 2700U
Ryzen 3 2300G
while e.g.
Ryzen 7 Pro 4750U
Ryzen 9 5950X
both work fine. We will continue to investigate the issue but are
currently a bit pulled into other topics.
Thomas, could please maybe help us identify which CPUs and MC-Versions are
worth looking at? David suggested you might have a good overview here.
Sorry, but not knowing what the actual reason for the boot problem, I
really couldn't give you an idea as to which CPUs and/or MC versions are
appropriate to look at.
Thanks,
Tom
Best regards
Johanna "Mimoja"
