On 08-11-2023 05:43, onefang wrote:
> On 2023-11-07 22:37:47, Martin Steigerwald wrote:
>> Nothing! It just continues to run. If I like broken memory detection and
>> some action on broken memory, totally fine, but then I have that as a
>> separate watchdog kind of service that I install where I need it.
> I have 256 GB of RAM, and 64 cores / 128 threads in this super desktop of
> mine. Every now and then I get a segfault in some random thing. I had
> upgraded to the 6.1 kernel so I can get reports about which core just
> segfaulted, it's random each time. So I suspect its RAM.
>
> Is this a specific broken memory watchdog thing you are talking about?
> If so, what is it? I'd prefer something that can just map out the broken
> byte/s, I have plenty. Reporting would be good to, see if it's still
> random and I have to look at some other part of my system.
>
> I'm annoyed that I couldn't get ECC memory when I built this, even though
> the motherboard supports it. REALLY annoyed I couldn't get good RAM that
> didn't have RGBling that I can only turn off from Windows, but has to be
> turned off each boot.
>
Best method I can think of is testing your RAM with memtest and if it
detects bad RAM exclude this regions with the param |GRUB_BADRAM in your
grub config. See
https://www.gnu.org/software/grub/manual/grub/html_node/badram.html|

|Grtz. Nick |