[Bug 221029] AMD Ryzen: strange compilation failures using poudriere or plain buildkernel/buildworld

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221029

--- Comment #42 from Nils Beyer <nbe at renzel.net> ---
(In reply to Don Lewis from comment #41)

Don, do you have to possibility to disable "OPCache Control" or anything that
sounds like that in your BIOS?

I was able to build "ghc" for the first time since I've disabled that in BIOS:

http://46.245.217.106:10080/build.html?mastername=11_1-default&build=2017-08-02_13h12m59s

although I also OC'ed my CPU and RAM, so I don't know which one the
modifications did that.

Successfully compiling stuff currently is not my primary goal; I want to get
rid of the kernel panics. But I thought it might be interesting to you.

Maybe it's a two-part patch to get a stable system: first your user-page
shifting and second the disabling of OPCache...

-- 
You are receiving this mail because:
You are the assignee for the bug.