From owner-freebsd-bugs@freebsd.org Mon Jul 24 22:52:31 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 886F6DAAA3C for ; Mon, 24 Jul 2017 22:52:31 +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 768D2800C4 for ; Mon, 24 Jul 2017 22:52:31 +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 v6OMqUXh029954 for ; Mon, 24 Jul 2017 22:52:31 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: Mon, 24 Jul 2017 22:52:31 +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: patch 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: Mon, 24 Jul 2017 22:52:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219399 --- Comment #112 from Nils Beyer --- (In reply to Don Lewis from comment #108) patch applied - load on all cores (incl. SMT ones) is 100%. But it seems th= at the loops never finish - they seem to be stuck: ---------------------------------------------------------------------------= ---- 22080 1 I+ 12:35.69 ./ryzen_segv_test 2500000 22083 1 I+ 13:39.35 ./ryzen_segv_test 2500000 22084 1 I+ 14:40.53 ./ryzen_segv_test 2500000 22087 1 I+ 16:57.21 ./ryzen_segv_test 2500000 22090 1 I+ 10:55.12 ./ryzen_segv_test 2500000 22091 1 I+ 11:33.34 ./ryzen_segv_test 2500000 22092 1 I+ 13:40.01 ./ryzen_segv_test 2500000 22093 1 I+ 14:33.68 ./ryzen_segv_test 2500000 22094 1 I+ 13:00.82 ./ryzen_segv_test 2500000 22095 1 I+ 12:59.07 ./ryzen_segv_test 2500000 22096 1 I+ 10:29.87 ./ryzen_segv_test 2500000 22097 1 I+ 10:55.81 ./ryzen_segv_test 2500000 22098 1 I+ 11:33.01 ./ryzen_segv_test 2500000 22099 1 I+ 10:55.00 ./ryzen_segv_test 2500000 22100 1 I+ 12:36.83 ./ryzen_segv_test 2500000 22101 1 I+ 10:30.47 ./ryzen_segv_test 2500000 ---------------------------------------------------------------------------= ---- --=20 You are receiving this mail because: You are the assignee for the bug.=