From owner-freebsd-bugs@freebsd.org Fri Jan 8 14:47:34 2016 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 78054A6849D for ; Fri, 8 Jan 2016 14:47:34 +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 68864100F for ; Fri, 8 Jan 2016 14:47:34 +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 u08ElWnA014891 for ; Fri, 8 Jan 2016 14:47:34 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 194766] [drm:pid12:i915_hangcheck_elapsed] [drm:pid12:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung Date: Fri, 08 Jan 2016 14:47:32 +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-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People 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: 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: 2.1.20 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Jan 2016 14:47:34 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D194766 --- Comment #39 from Kenneth Salerno --- First of all, this bug has been open 14 months. I would like to believe the= re are fbsd developers left out there that care about laptop/desktop issues, a= nd so I wait. I upgraded to 10.2-RELEASE multiple times to try each "fix" and = then downgraded back to 10.1-RELEASE to have a working Xv acceleration again, bu= t at this point I will wait until I see a code fix enter the 10.2-RELEASE branch rather than try any more "workarounds" (and a clue for other users, it is in the drm2 driver not drm), or wait and see if 10.3-RELEASE incorporates chan= ges from 11-CURRENT that fix the i915kms/drm2 code. This bug is the result of the import of Linux kernel modeset driver code th= at brought the bug along with the version that was copied. If you search throu= gh Linux kernel bug reports you'll see they had the same issue, and freebsd svn logs confirm the wholesale import. Looking through the latest 11-CURRENT branch, I see some attempts in the code to stop the GPU hung messages from appearing but personally have not tested if that is a cosmetic bandaid or n= ot. --=20 You are receiving this mail because: You are the assignee for the bug.=