Networking issues after Cobia upgrade

[erlend_oyen]

Interesting. Is that specific to your APU / mobile Ryzen, @erlend_oyen ?

hi, i am waiting for 2 new cpu's, one pro 4750G and one non pro 5600G for testing.
will get them next week.

the issue is closed as hw error in jira.

[NAS-126008] - iXsystems TrueNAS Jira

ixsystems.atlassian.net

 

[LarsR]

I'm using a ryzen 3700x and dont have any stability issues and i've been using it with Stock bios settings since scale Beta.

 

[Joe-freenas]

seems to be a "old" saga for some systems, mb/cpu combo

206903 – Spontaneous reboots with Ryzen-3700x (Machine Check: 0 Bank 5: bea0000000000108)

bugzilla.kernel.org

Bug List

bugzilla.kernel.org

No saga at all!

I did struggle with an early Ryzen CPU as well, exactly on a B450 (something) MB that would crash just after boot under W10.

Lots of testing and research later:
It is the memory timings!
(Defaults too aggressive).

Have not had ONE reset or freeze since my last memory timing/speed changes!

 

[erlend_oyen]

No saga at all!

I did struggle with an early Ryzen CPU as well, exactly on a B450 (something) MB that would crash just after boot under W10.

Lots of testing and research later:
It is the memory timings!
(Defaults too aggressive).

Have not had ONE reset or freeze since my last memory timing/speed changes!

Aha, ok what memory speed and timings are you using? And what dimm make and model?

 

[erlend_oyen]

all issues solved with a new cpu.

 

[gegtor]

I upgraded from Ryzen 1700 to Ryzen 5600 and no crashes after 5 days
While I was at it I applied new BIOS and DOCP settings so if it was memory fault I would never know

Anyways it seems like it's a hardware thing