Date: Mon, 10 Jul 2017 16:32:05 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen... Message-ID: <bug-219399-8-1rhLvwG8z9@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-219399-8@https.bugs.freebsd.org/bugzilla/> References: <bug-219399-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #55 from SF <shitman71@hotmail.com> --- I talk about the power-supply on the mainboard, there is a power-supply too. It has several phases and switched between them to supply the cpu with a lower voltage then 12v. This is called the switching-frequency, you need to change the settings of this within your bios. This makes your system more stable, next thing is line load calibration. Dont set this to extreme, dont set this to regular. I gues your capacitors run empty on regular and on extreme its overheating but i dont know because i cant see its temperatures. The power-supply of b350-motherboards has 4+2 phases like also some of the x370-boards, thats not enough to make the cpu entirely stable. Its running out of power. Besides this it also overheats like hell. Buy a motherboard with more phases, you can identify them by looking left to your cpu, the black blocks. These are inductives, counting them makes the total of phases. I know it because i develop such things. -- You are receiving this mail because: You are the assignee for the bug.help
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