Date: Thu, 29 Jun 2017 21:49:30 +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-MYTpcRHuXS@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=3D219399 Mark Millard <markmi@dsl-only.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markmi@dsl-only.net --- Comment #13 from Mark Millard <markmi@dsl-only.net> --- (In reply to Nils Beyer from comment #12) As an odd data point: I use a Ryzen 1800X system running FreeBSD head in VirtualBox under Windows 10. I use it for buildworld buildklernel for itself and for cross builds to powerpc64, powerpc, aarch64, and armv6/7. Also for building amd64 ports for itself. It even happens to be a X370 Gaming Pro Carbon (MS-7A32) context. But it has lots of slower RAM instead of the more typical less-but-faster RAM. It also has very good processor cooling as I understand. I tend to use -j16 (so all the threads) for buildworld buildkernel and can keep the threads busy doing builds for all the TARGET_ARCH's. In this context I've not seen any such problems other than when I first started: The machine had been "optimized" to the point of occasional unreliability initially. Backing off the memory handling configuration from what it was when I was given access to the machine fixed that issue. (Later the initial RAM was replaced with even more RAM.) And, yes, FreeBSD buildworld buildkernel seemed to push some issue harder than other testing techniques had. (Not that I have a detailed fault analysis.) Note: I've not been using poudriere to do any of the builds. Not a great analogy to your context but the above has some points in common with your context. --=20 You are receiving this mail because: You are the assignee for the bug.=
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