From owner-freebsd-bugs@freebsd.org Thu Jul 20 08:21:35 2017 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5002FDABEB5 for ; Thu, 20 Jul 2017 08:21:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3DDEC1CD6 for ; Thu, 20 Jul 2017 08:21:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6K8LYjE066504 for ; Thu, 20 Jul 2017 08:21:35 GMT (envelope-from bugzilla-noreply@freebsd.org) 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... Date: Thu, 20 Jul 2017 08:21:35 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: nbe@renzel.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Jul 2017 08:21:35 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219399 --- Comment #74 from Nils Beyer --- (In reply to Don Lewis from comment #70) Don, many thanks for your extensive report. Regarding building "java/openjdk7": that never did trigger a hard-lock or a reboot on my system here, unfortunately. The Java compilations of different ports don't care about processor limitations; they always use all available cores - at least here during my poudriere runs. So this could help stressing your system until crash. Regarding "DragonflyBSD patch": okay, makes sense that this patch is not needed/incompatible on FreeBSD. Thanks for the clarification. Regarding building "lang/ghc": yes, that build always generates a "bus erro= r" on my Ryzen system. On my Intel system, that build is always successful. Ma= ybe expected behaviour due to wrongly optimized bootstrap. Regarding i386 builds: interesting that there seems to be no problems in 32= bit environments. But I don't want to go back to 32bit. ;-) Regarding serial console: thanks for trying that out - I fear that you won't get any debug messages during the crashes/lock-ups though. But let's hope t= he best. --=20 You are receiving this mail because: You are the assignee for the bug.=