From owner-freebsd-bugs@freebsd.org Sat Jan 5 23:01:41 2019 Return-Path: Delivered-To: freebsd-bugs@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 DD49A14269B4 for ; Sat, 5 Jan 2019 23:01:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 788C37215C for ; Sat, 5 Jan 2019 23:01:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 3B7FE14269B3; Sat, 5 Jan 2019 23:01:40 +0000 (UTC) Delivered-To: bugs@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 29C8A14269B2 for ; Sat, 5 Jan 2019 23:01:40 +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 TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BE0F072159 for ; Sat, 5 Jan 2019 23:01:39 +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 10A8A659 for ; Sat, 5 Jan 2019 23:01:39 +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 x05N1cA8090346 for ; Sat, 5 Jan 2019 23:01:38 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x05N1cA1090339 for bugs@FreeBSD.org; Sat, 5 Jan 2019 23:01:38 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: bugs@FreeBSD.org Subject: [Bug 234646] kldload radeon kms - black screen Date: Sat, 05 Jan 2019 23:01:38 +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: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lumiwa@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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 attachments.created 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: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 05 Jan 2019 23:01:41 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234646 Bug ID: 234646 Summary: kldload radeon kms - black screen Product: Base System Version: 12.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: lumiwa@gmail.com Created attachment 200816 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D200816&action= =3Dedit xorg.log and part of /var/log/messages My system is FreeBSD 12.0-RELEASE (amd640), new installed on the new hard drive. Computer is iMac with Radeom 4850 graphics card, the boot is UEFI and everything works except graphics card problem. When I kldload /boot/modules/radeonkms.ko I got black screen and computer is still responsive. I try also to boot computer with hw.syscons.disable=3D1 in /boot/loader.co= nf and in /etc/rc.conf I have kldload /boot/modules/radeonkms.ko and again black screen. I have installed drm-legacy-kmod and xf86-video-ati-legacy but I tried also with new ati driver and drm for 12 and the same result. On the old system when I use ati driver version 7.9 and kldload radeon.ko f= rom kernel worked without problem. On the old system the new ATI driver didn't = work and none of the drm-kmod didn't work too. Now I am using scfb driver and it works. I do not know if is a bug in the drivers or something else. Thank you. Please check attached logs. --=20 You are receiving this mail because: You are the assignee for the bug.=