Re: [Qemu-devel] [patch] non-blocking disk IO

2005-10-04 Thread Jens Axboe
On Tue, Oct 04 2005, Troy Benjegerdes wrote: What we want is to be able to have the guest OS request some DMA I/O operation, and have qemu be able to use AIO so that the actual disk hardware can dump the data directly in the pages the userspace process on the guest OS ends up wanting it in,

Re: [Qemu-devel] tun/tap networking: patch for existing tun

2005-10-04 Thread Christian MICHON
no vde for windows hosts :( On 10/3/05, Jean-Christian de Rivaz [EMAIL PROTECTED] wrote: Christian MICHON a écrit : to do so, does that mean we would need to launch a 1st qemu instance which would contain the dhcp server, and next qemu instances would connect to it ? if so, 'qemu

Re: [Qemu-devel] [patch] non-blocking disk IO

2005-10-04 Thread John Coiner
Whoops. I had the mistaken belief that Qemu already used pthreads. So, the makefiles and configure script need to handle pthreads somehow (especially on windows.) Pthreads-w32 is refusing to 'make install' itself into standard lib and include directories. Unlike SDL, there is no

Re: [Qemu-devel] [patch] non-blocking disk IO

2005-10-04 Thread Christian MICHON
I did not manage a static link on win32 yesterday. I needed the pthread dll in the same directory as qemu.exe. I'll look more into it. On 10/4/05, John Coiner [EMAIL PROTECTED] wrote: Suppose that on Windows, we tell people to unpack the pthread distribution within the qemu tree. Qemu's

Re: [Qemu-devel] about DHCP server in qemu

2005-10-04 Thread Christian MICHON
do you happen to have vde for win32 ? If yes, please point it to me, because I've googled for one with no luck... :) On 10/3/05, Henrik Nordstrom [EMAIL PROTECTED] wrote: On Mon, 3 Oct 2005, Christian MICHON wrote: I think you meant guests instead of hosts. I second that. I would still like

Re: [Qemu-devel] tun/tap networking: patch for existing tun

2005-10-04 Thread Jean-Christian de Rivaz
Christian MICHON a écrit : no vde for windows hosts :( Have you tryed ? Because the VDE code don't interract to mutch with the system (only require POSIX OS) and contains a lot of win32 test as you can see in the attachement. But there is no document how to compile that. Since there are

[Qemu-devel] $BDLC#$7$?$$;v$,M-$j$^$7$F!!!(B

2005-10-04 Thread info
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Re: [Qemu-devel] [patch] non-blocking disk IO

2005-10-04 Thread Christian MICHON
Then all is good and I should not use (2) as a benchmark. Thanks for clarifying :) On 10/4/05, John Coiner [EMAIL PROTECTED] wrote: (1) is a parallel task -- 'tar' and 'bunzip2' run concurrently. You see a benefit here when one process can use the CPU while the other is blocked waiting for IO.

[Qemu-devel] bad performance accessing nfs exports on qemu host

2005-10-04 Thread Henning Sprang
Hi, First of all, this is more a question about qemu usage, not development, but the link to the qemu user forum on the qemu website ( http://www.dad-answers.com/qemu-forum/index.php )is broken (404), and I don't see any other place to get qemu help for users. If there is a better place for this

Re: [Qemu-devel] [patch] non-blocking disk IO

2005-10-04 Thread Troy Benjegerdes
On Mon, Oct 03, 2005 at 11:16:18PM -0400, John Coiner wrote: Troy Benjegerdes wrote: I am also haveing trouble getting a fresh win2k install under qemu to actually be able to run windows update. I had to download and install Win2k SP4, then Win2k SP4 Hotfixes, and also an IE6

Re: [Qemu-devel] Wrong date in a linux Client under Windows host

2005-10-04 Thread Helmut Auer
[EMAIL PROTECTED] wrote: Hello, When starting a linux client under Win2K I got a wrong date from the system. Sometimes its nearly ok, the next time its 2 months ago ... Any idea what can cause this behaviour or how to avoid it ? Bye Helmut Hi, Can anyone give me a hint which module is

[Qemu-devel] tap device and two nics

2005-10-04 Thread Don Kitchen
Hi, it looks like I stirred up some change by asking about tun and tap. (and definately it's important to know that tun is a tap device!) In case anyone's interested, here is a tapdev2.c that I put together to make use of two virtual nics as tap devices. Maybe also the script setup will interest

Re: [Qemu-devel] [patch] non-blocking disk IO

2005-10-04 Thread John Coiner
I had to download and install Win2k SP4, then Win2k SP4 Hotfixes, and also an IE6 upgrade, before windows update ran. Are you running with a tun/tap device, or -user-net ? I'm still unable to get windowsupdate to work. Getting it to work in vmware seems to work on the first try. I've been

Re: [Qemu-devel] bad performance accessing nfs exports on qemu host

2005-10-04 Thread Henning Sprang
Hi, I found some answers/help to my questions by further looking: On Tue, 2005-10-04 at 15:41 +0200, Henning Sprang wrote: Hi, First of all, this is more a question about qemu usage, not development, but the link to the qemu user forum on the qemu website (

[Qemu-devel] Rolex is what I want you to wear.

2005-10-04 Thread Miriam Livingston
designer replicas http://upgrade.nrik.com/rep/dir/ A good scare is worth more to a man than good advice. When a thing is funny, search it carefully for a hidden truth. The cautious seldom err. Just to be is a blessing. Just to live is holy. Religion is pickled God. To