From owner-freebsd-bugs@freebsd.org Mon Jan 15 15:43:29 2018 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 24A85EB5AE3 for ; Mon, 15 Jan 2018 15:43:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 08D7C7D2A6 for ; Mon, 15 Jan 2018 15:43:29 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id F18A81D1C4 for ; Mon, 15 Jan 2018 15:43:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w0FFhSJm042637 for ; Mon, 15 Jan 2018 15:43:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w0FFhSGQ042636 for freebsd-bugs@FreeBSD.org; Mon, 15 Jan 2018 15:43:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 225181] SLOF Data Storage Exception on boot with kernel built with devel/powerpc64-xtoolchain-gcc Date: Mon, 15 Jan 2018 15:43:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kennethsalerno@yahoo.com 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: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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: 2.1.25 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Jan 2018 15:43:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225181 Bug ID: 225181 Summary: SLOF Data Storage Exception on boot with kernel built with devel/powerpc64-xtoolchain-gcc Product: Base System Version: 11.1-RELEASE Hardware: powerpc OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: kennethsalerno@yahoo.com 11.1-RELEASE kernel built with XCC devel/powerpc64-xtoolchain-gcc (GCC 6.3.= 1) fails to boot from qemu-system-ppc64 -m pseries (SLOF fw) with Data Storage Exception. Crashes just before CPU detection (following FreeBSD version banner). The same kernel built without XCC boots as expected. Please let me know what output or logs would be useful to troubleshoot this issue. It is not clear to me if this is a SLOF stack issue or compiler issu= e. --=20 You are receiving this mail because: You are the assignee for the bug.=