Re: [Qemu-devel] Problem with the -serial option of qemu

2007-07-06 Thread The MoonSeeker
4000 : TinyGentoo ~ # netstat -an | grep 4000 TinyGentoo ~ # THX Francis On Jul 5, 2007, at 5:44 PM, Jason Wessel wrote: The MoonSeeker wrote: Hi everyone, I'm on gentoo 2.6.20-gentoo-r8 and I'm trying to send the serial port of my linux guest to a tcp server. To do that, i use

[Qemu-devel] Problem with the -serial option of qemu

2007-07-05 Thread The MoonSeeker
Hi everyone, I'm on gentoo 2.6.20-gentoo-r8 and I'm trying to send the serial port of my linux guest to a tcp server. To do that, i use this command : qemu -hda linux.img -serial tcp::4000,server,nowait And I get this error : qemu: could not open serial device 'tcp::4000,server,nowait' I

[Qemu-devel] RAM overcomittment

2006-09-27 Thread The MoonSeeker
Hello, I'd like to know if qemu have a tool that let a VM to use more RAM than it have (when initialised). Another question is : Can we run run many VM using more RAM than the RAM installed (on the workstation)? For example I'd like to create 5 VM's who have 256MB (can use 256MB but

Re: [Qemu-devel] RAM overcomittment

2006-09-27 Thread The MoonSeeker
Le 27 sept. 06 à 23:41, Paul Brook a écrit :qemu is just like any other application. It is only limited by how much  virtual memory your OS can provide. ie. if you have sufficient swap you can  have as many qemu instances using as much memory as you want. qemu is currently limits each guest to

Re: [Qemu-devel] RAM overcomittment

2006-09-27 Thread The MoonSeeker
Le 27 sept. 06 à 23:57, James Olsen a écrit :It seems to me that no change to QEMU is needed for this; it should already be supported by your host OS. Simply allocate the memory that you want (256mb, for example) for each virtual machine. Depending on how many virtual machines you have open at

Re: [Qemu-devel] RAM overcomittment

2006-09-27 Thread The MoonSeeker
Le 28 sept. 06 à 00:19, Paul Brook a écrit :For my diploma project, I have to create a network simulator but with   these limitation I can't use qemu. Because if would like to simulate   20 workstions I need 20 X 128 MB = 2560 MB of RAM... + host RAM!!!   But in the simulation, the VM's never will