[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...
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bugzilla-noreply at freebsd.org
Mon Jul 3 15:59:12 UTC 2017
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399
--- Comment #33 from SF <shitman71 at hotmail.com> ---
I did replace the 14kw thermal grease with a 6kw thermal-pad, the watercooling
i use is only made for am3 so it doesnt get enough contact with grease. Having
problems with it...
After booting i recognised the machinge is now crashing over and over again
short after boot, same as it was friday.
BIOS shows 70°C+ temperatures after crash, i switched back to air-cooling
because i am out of thermal-grease and cannot use the watercooling anymore.
First thing happened, i needed to switch back to 2800Mhz ram speed because it
kept crashing again. It also did crash exactly the same way with watercooling
and thermal-pad at 3200Mhz.
Do you know what? I think Ryzen just has a heating-problem.
High ramspeed causes more heat, power-supply affects heatingproblems and the
switching from aircooling to watercooling making it stable explains everything.
I cannot test it now, i dont have money for putting the watercooling back.
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