Running Windows XP in Xen from its own partition
Some months ago I made some experiments with Xen and I succeeded to install and run Windows XP as a guest using Xen 3.0. In that case Windows was located in a single file and was installed through Xen. My purpose now is to make Xen running an already installed Windows from its own partition. Just to be more specific, this is my machine configuration:
- Ubuntu Dapper Drake 6.06 is located on a SATA disk, set as first boot disk
- Windows XP is located on a EIDE disk, set as second boot disk
- Dual boot is made by grub
I am coming from a bloody week of wrestling against packages, bugs and "make world"s trying to run Xen in Ubuntu 6.06 amd64 on an AM2 3800+ and to make a Windows XP Pro domU.
I searched on the web some resources that would explain how to run Windows on Xen and I found some very good tutorial that unfortunately don't fit exactly my configuration and my purpose. These are the sites I took as a basis for my setup:
- dom0 = Debian Sarge 3.1, domU = Debian Sarge, Xen 2.0.7 32 bit installed from binaries or source, paravirtualization
- dom0 = SUSE 10.1, domU = Win XP Pro, Xen 3.0.2, Intel VT hardware virtualization
- dom0 = Ubuntu 6.06, domU = Ubuntu, Xen 3.0.1 32 bit
- dom0 = Kubuntu Dapper Drake, domU = Win XP, Xen 3.0.2-2 32 bit, AMD SVM hardware virtualization
These are all the steps I did and the problems I encountered during this Calvary :-) (I come from Windows with a little linux/unix background):
Mounting a second fan on the back of the case (Antec SLK3000B)
With the summer approaching, I am making some experiments trying to cool my pc as much as possible while keeping it quiet. Now, airflow in the case is made by 2 fans: the intake fan, a Papst 4412 F/2GLL, pulls air inside the case from the front, the exhaust fan, a Antec Tricool coming with the SLK3000B, pushes air out to the back; in addition, the psu fan pulls air from the top of the motherboard through the psu to the back.
Since I bought a second Papst 4412 F/2GLL, I tried positioning this fan in different locations to see which one conributes the best to the cooling. One of these is the back of the case, in the bottom, where there would be additional cards: it pushes air out of the case through the back slots.