Memtest errors on V560TU

[filipleple]

Component

Dasharo firmware

Device

NovaCustom V56 14th Gen

Dasharo version

v0.9.0-rc6

Dasharo Tools Suite version

No response

Brief summary

Memtest finds errors in certain RAM sticks on V560TU with Intel Core Ultra 7 155H, even though they reliably manage to boot into and operate in an OS (Ubuntu)

How reproducible

100%

How to reproduce

Try to run memtest on V560TU with the following sticks inserted:

• 1x48GB

Expected behavior

PASS

Actual behavior

FAIL; for 48GB sticks memtest stops at 10000 errors - even though they operate under Ubuntu without causing any trouble

Screenshots

No response

Additional context

memtest 10.6; 48GB sticks re-tested with 10.7 for confirmation

Solutions you've tried

No response

[mkopec]

I guess SaGv might be causing us problems here, might want to disable some of the SaGv points

[wessel-novacustom]

I have seen the same with 2x 32 GB. Only ran the first test stage. After exchanging the modules, the issue no longer happened. But other chips seem to be used on those other modules.

[mkopec]

Apparently also fixed Dasharo/coreboot@d7eb079 , at least the 48GB module seems to be passing without errors, after the CMOS reset

Closing.