From owner-freebsd-x11@FreeBSD.ORG Sat May 3 09:15:56 2014 Return-Path: Delivered-To: freebsd-x11@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6A39D3D5 for ; Sat, 3 May 2014 09:15:56 +0000 (UTC) Received: from mail-lb0-f172.google.com (mail-lb0-f172.google.com [209.85.217.172]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D59AA17BD for ; Sat, 3 May 2014 09:15:54 +0000 (UTC) Received: by mail-lb0-f172.google.com with SMTP id l4so269880lbv.31 for ; Sat, 03 May 2014 02:15:47 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :subject:references:in-reply-to:content-type; bh=p/U+gnuh7FkuGs493UtMsHBfV5I4sKBrVwglaXRoq28=; b=aJLv/041tavIJmoaQvCy37TbkPvLfrDYzSUlsNdySXXv+gikKnuCM6F9OznTpxycfr ZJw8HHDv0R/uQzEXX/7h7ANBQFs9LiiOSlAPZ/Hpk1h8LMHvEERErRC4Tlw7egND+1yI 8zMqGKZseVi1IyWPW1HznOpxI9ETLtCneiQN8t4vP7c6aBpwfBN/faPW+S71RNb//xff HIg50HhxkDC83xm++VrKkY5Va425GtGJKlsEr+/N2d6HyQRTTMO9SCOMdjG10GddXCQB Q3oM685Jz/TPZDo+g0FUGnujH8daulEpmezbdzEep8fo149mEkWQeUb+gjRDnXoL0EpO oWkw== X-Gm-Message-State: ALoCoQm4czqA0jtFtHQUWwLaQdMB9RoZtRPVK+boVd3MAHFe9g2ZPxDLShTAYVwu0FVCf0BtqV7E X-Received: by 10.112.50.194 with SMTP id e2mr16338567lbo.4.1399108547460; Sat, 03 May 2014 02:15:47 -0700 (PDT) Received: from zealot.ksu.ru (128-74-231-145.broadband.corbina.ru. [128.74.231.145]) by mx.google.com with ESMTPSA id zx3sm1886807lbc.2.2014.05.03.02.15.45 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 03 May 2014 02:15:46 -0700 (PDT) Message-ID: <5364B3C0.6010706@li.ru> Date: Sat, 03 May 2014 13:15:44 +0400 From: "Marat N.Afanasyev" User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:29.0) Gecko/20100101 Firefox/29.0 SeaMonkey/2.26 MIME-Version: 1.0 To: =?UTF-8?B?SmVhbi1Tw6liYXN0aWVuIFDDqWRyb24=?= , freebsd-x11@freebsd.org Subject: Re: endless GPU lockups on "ATI Radeon HD 5450" (ChipID = 0x68f9) References: <53524CEF.10805@li.ru> <5354C950.7080300@ksu.ru> <5358DA88.1020304@dumbbell.fr> <535E7656.8020406@ksu.ru> <535E7B20.1070305@dumbbell.fr> In-Reply-To: <535E7B20.1070305@dumbbell.fr> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms050007050405090307080202" X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 May 2014 09:15:56 -0000 This is a cryptographically signed message in MIME format. --------------ms050007050405090307080202 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Jean-S=C3=A9bastien P=C3=A9dron wrote: > On 28.04.2014 17:40, Marat N.Afanasyev wrote: >> Card was suspiciously hot when it hung last time, so I've placed an >> additional fan to blow onto its radiator, so far so good. > > Hmm, good catch! > >> We do need working power management with kms drivers ;) > > Definitely, but that's not going to happen before several months :-/ > it seems that this is a well-known bug either in radeon driver or in=20 drm2 code: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/986524 For now I switched back to my 4550 radeon and UMS driver, because of=20 unpredictable behaviour of my desktop :) I cannot afford 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