From owner-freebsd-ppc@freebsd.org Wed Feb 7 23:02:14 2018 Return-Path: Delivered-To: freebsd-ppc@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 92BCBEE1FF8 for ; Wed, 7 Feb 2018 23:02:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [96.47.72.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1DD9183D56 for ; Wed, 7 Feb 2018 23:02:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by freefall.freebsd.org (Postfix) id 1385F1B6FD; Wed, 7 Feb 2018 23:02:14 +0000 (UTC) Delivered-To: freebsd-powerpc@localmail.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by freefall.freebsd.org (Postfix) with ESMTPS id 0727C1B6FB for ; Wed, 7 Feb 2018 23:02:14 +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 D1C1B83D52 for ; Wed, 7 Feb 2018 23:02:13 +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 04C5E27A42 for ; Wed, 7 Feb 2018 23:02:13 +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 w17N2CfY010993 for ; Wed, 7 Feb 2018 23:02:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w17N2C7v010992 for freebsd-powerpc@FreeBSD.org; Wed, 7 Feb 2018 23:02:12 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-powerpc@FreeBSD.org Subject: [Bug 225629] lang/gcc5: Fails to build on powerpc64 (POWER9) Date: Wed, 07 Feb 2018 23:02:12 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: nwhitehorn@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: andreast@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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-ppc@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Feb 2018 23:02:14 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225629 Nathan Whitehorn changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |nwhitehorn@FreeBSD.org --- Comment #11 from Nathan Whitehorn --- Do you see a message like this in your dmesg? WARNING: Running on a broken hypervisor that does not support mandatory H_CLEAR_MOD and H_CLEAR_REF hypercalls. Performance will be suboptimal. If so, could you try enabling those hypercalls in qemu (the kernel supports them on any reasonably recent kernel)? We really need them for the VM syste= m to work and the workaround for older broken kernels/QEMU releases is a bit of = hack and may cause memory corruption under load. --=20 You are receiving this mail because: You are on the CC list for the bug.=