From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:48707)
	by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <pl@kamp.de>)
	id 1WPY6h-0007rX-29
	for qemu-devel@nongnu.org; Mon, 17 Mar 2014 10:01:40 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <pl@kamp.de>) id 1WPY6b-0006Bm-GD
	for qemu-devel@nongnu.org; Mon, 17 Mar 2014 10:01:34 -0400
Received: from mx.ipv6.kamp.de ([2a02:248:0:51::16]:34429 helo=mx01.kamp.de)
	by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <pl@kamp.de>)
	id 1WPY6b-0006Am-6T
	for qemu-devel@nongnu.org; Mon, 17 Mar 2014 10:01:29 -0400
Message-ID: <53270033.4080100@kamp.de>
Date: Mon, 17 Mar 2014 15:01:23 +0100
From: Peter Lieven <pl@kamp.de>
MIME-Version: 1.0
References: <20140314160616.GA16438@sergelap>
	<1395063841.5663.9.camel@nilsson.home.kraxel.org>
In-Reply-To: <1395063841.5663.9.camel@nilsson.home.kraxel.org>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Subject: Re: [Qemu-devel] vnc regression with -vga vmware
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Gerd Hoffmann <kraxel@redhat.com>, Serge Hallyn <serge.hallyn@ubuntu.com>
Cc: Doug Smythies <dsmythies@telus.net>, qemu-devel@nongnu.org

Serge,

can you confirm this happens at a resolution change?

Peter

On 17.03.2014 14:44, Gerd Hoffmann wrote:
> On Fr, 2014-03-14 at 11:06 -0500, Serge Hallyn wrote:
>> Hi,
>>
>> upstream git HEAD appears to have regressed with -vga vmware -vnc.
>>
>> If I run
>>
>> 	./qemu-system-x86_64 -enable-kvm -vnc :1 -m 1024 -cdrom ~/trusty-desktop-amd64.iso -vga vmware
>>
>> then tightvncviewer gives me:
>>
>> Connected to RFB server, using protocol version 3.8
>> No authentication needed
>> Authentication successful
>> Desktop name "QEMU"
>> VNC server default format:
>> 32 bits per pixel.
>> Least significant byte first in each pixel.
>> True colour: max red 255 green 255 blue 255, shift red 16 green 8
>> blue 0
>> Using default colormap which is TrueColor.  Pixel format:
>> 32 bits per pixel.
>> Least significant byte first in each pixel.
>> True colour: max red 255 green 255 blue 255, shift red 16
>> green 8 blue 0
>> Same machine: preferring raw encoding
>> Rect too large: 16x4 at (2352, 1766)
>>
>> gvncviewer simply says 'Disconnected from server'.
>>
>> It works fine if I don't use -vga vmware.
>>
>> I bisected it to commit 12b316d: ui/vnc: optimize dirty bitmap tracking
> Peter, that is yours, any idea what this is?
>
> cheers,
>    Gerd
>
>


-- 

Mit freundlichen Grüßen

Peter Lieven

...........................................................

   KAMP Netzwerkdienste GmbH
   Vestische Str. 89-91 | 46117 Oberhausen
   Tel: +49 (0) 208.89 402-50 | Fax: +49 (0) 208.89 402-40
   pl@kamp.de | http://www.kamp.de

   Geschäftsführer: Heiner Lante | Michael Lante
   Amtsgericht Duisburg | HRB Nr. 12154
   USt-Id-Nr.: DE 120607556

...........................................................