On 23/04/2020 09:24, Paul Menzel wrote:
1. How do you build the Memtest86+ payload? 2. What version do you choose? I believe there is *Stable* and *Master*?
I just checked the box in the nconfig menu, so it should be Stable as defined in the coreboot's automated build flow.
3. How do you start the Memtest86+ payload?
I'm pressing ESC and choose Memtest86+ from the payloads menu. I also checked the Debian's Memtest86+. It stuck on both "good" and "bad" coreboot.
If you add the Memtest86+ payload, which works with coreboot 4.7 to coreboot master, does it still work?
Yes. Workaround previously suggested by Lars Hochstetter also works. I also rebuilt coreboot with Memtest86+ from master, it also works fine while Debian's Memtest86+ still stuck.