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Re: Running Debian on an AMD Ryzen system

From Étienne Mollier <etienne.mollier@mailoo.org>
Newsgroups linux.debian.user
Subject Re: Running Debian on an AMD Ryzen system
Date 2019-02-21 23:30 +0100
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Sam Varghese wrote:
> I have seen some older reports about kernel issues and crashes. Hence my
> concern.

Good Day,

You were probably referring to CPU idle states bugs appearing
under certain circumstances.

I have been confronted to an AMD Ryzen machine a few months ago,
on which processor C-states had to be disabled in UEFI config,
meaning increased energy consumption when idling.  The problem
was similar to the one described on Chris's wiki:

	https://utcc.utoronto.ca/~cks/space/blog/linux/RyzenMachineLinuxHangs
	https://utcc.utoronto.ca/~cks/space/blog/linux/RyzenApparentlyStable

It has been a while since the last time I checked those AGESA
updates for the motherboard, and am not sure if the problem
would still hold true with latest kernel/firmware upgrades/etc
though.

Kind Regards,
-- 
Étienne Mollier <etienne.mollier@mailoo.org>

All opinions are my own.

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Thread

Running Debian on an AMD Ryzen system "Sam Varghese" <sam@gnubies.com> - 2019-02-21 21:40 +0100
  Re: Running Debian on an AMD Ryzen system Dan Ritter <dsr@randomstring.org> - 2019-02-21 21:50 +0100
    Re: Running Debian on an AMD Ryzen system "Sam Varghese" <sam@gnubies.com> - 2019-02-21 22:00 +0100
      Re: Running Debian on an AMD Ryzen system "Sam Varghese" <sam@gnubies.com> - 2019-02-21 22:20 +0100
        Re: Running Debian on an AMD Ryzen system Étienne Mollier <etienne.mollier@mailoo.org> - 2019-02-21 23:30 +0100
          Re: Running Debian on an AMD Ryzen system "tv.debian@googlemail.com" <tv.debian@googlemail.com> - 2019-02-22 07:00 +0100
      Re: Running Debian on an AMD Ryzen system Dan Ritter <dsr@randomstring.org> - 2019-02-21 22:20 +0100
  Re: Running Debian on an AMD Ryzen system Michael Stone <mstone@debian.org> - 2019-02-21 23:50 +0100
  Re: Running Debian on an AMD Ryzen system Felix Miata <mrmazda@earthlink.net> - 2019-02-22 04:00 +0100
  Re: Running Debian on an AMD Ryzen system Andrea Borgia <andrea@borgia.bo.it> - 2019-02-22 09:20 +0100
    Re: Running Debian on an AMD Ryzen system "Sam Varghese" <sam@gnubies.com> - 2019-02-22 11:50 +0100
      Re: Running Debian on an AMD Ryzen system Jerome BENOIT <sphericaltriangle@rezozer.net> - 2019-02-22 12:30 +0100
  sig separator (was Re: Running Debian on an AMD Ryzen system) Jonathan Dowland <jmtd@debian.org> - 2019-02-22 12:00 +0100
    Re: sig separator (was Re: Running Debian on an AMD Ryzen system) Brad Rogers <brad@fineby.me.uk> - 2019-02-22 12:50 +0100
      Re: sig separator (was Re: Running Debian on an AMD Ryzen system) Jonathan Dowland <jmtd@debian.org> - 2019-02-22 15:20 +0100
        Re: sig separator (was Re: Running Debian on an AMD Ryzen system) Brad Rogers <brad@fineby.me.uk> - 2019-02-22 15:40 +0100
  Re: Running Debian on an AMD Ryzen system Patrick Bartek <nemommxiv@gmail.com> - 2019-02-22 18:30 +0100

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