From: Cam Macdonell <cam@cs.ualberta.ca>
To: Dietmar Maurer <dietmar@proxmox.com>
Cc: kvm@vger.kernel.org
Subject: Re: vnc protocol broken
Date: Wed, 29 Apr 2009 09:14:35 -0600 [thread overview]
Message-ID: <49F86EDB.9000207@cs.ualberta.ca> (raw)
In-Reply-To: <7B7881568CF40E4388B615CD06F87B98098DAC@clara.maurer-it.com>
Dietmar Maurer wrote:
> Hi all,
>
> the new vnc code seems to be broken. At least all java based viewers
> have serious problems, also realvnc for X
>
> For example:
>
> # kvm -cdrom ubuntu-9.04-desktop-amd64.iso -vnc :0 & vncviewer :0
>
> CConn: Throughput 20000 kbit/s - changing to hextile encoding
> CConn: Throughput 20000 kbit/s - changing to full colour
> CConn: Using pixel format depth 16 (16bpp) little-endian rgb565
> CConn: Using hextile encoding
> Rect too big: 10794x10794 at 10794,42 exceeds 720x400
> main: Rect too big
>
> The protocol stream seems to be clobbered somehow after the first
> resize.
>
> VNC Viewer Free Edition 4.1.1 for X - built Jan 30 2009 23:06:3
>
> similar issues with tightvnc java viewer.
>
> Any idea howto debug that further?
>
I think this is a known problem in qemu mentioned here on qemu-devel
http://article.gmane.org/gmane.comp.emulators.qemu/42321
The vinagre viewer seems to be a little more resilient. It's not a
permanent solution of course if you need a java-based viewer.
Cam
next prev parent reply other threads:[~2009-04-29 15:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-29 8:28 vnc protocol broken Dietmar Maurer
2009-04-29 15:14 ` Cam Macdonell [this message]
2009-05-04 15:00 ` Dietmar Maurer
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