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| -rw-r--r-- | microkernel/mach/gnumach/ports/xen.mdwn | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/microkernel/mach/gnumach/ports/xen.mdwn b/microkernel/mach/gnumach/ports/xen.mdwn index 1c1cc40f..695be30d 100644 --- a/microkernel/mach/gnumach/ports/xen.mdwn +++ b/microkernel/mach/gnumach/ports/xen.mdwn @@ -10,17 +10,34 @@ is included in the section entitled /!\ Since GNU Mach doesn't handle PAE yet, you'll need a PAE-disabled hypervisor. +On Debian Lenny, for example, you can install xen-hypervisor-3.2-1-i386-nonpae. + /!\ You need an already installed GNU/Hurd system. +If you have a free partition, you can fdisk to type 0x83, create a filesystem using: + + sudo mke2fs -b 4096 -I 128 -o hurd /dev/sda4 + +Replace /dev/sda4 with your partition. Install and use crosshurd to setup a GNU/Hurd system on this partition. + This also means that you'll currently need a PAE-disabled `dom0`. [[Stefan_Siegl|stesie]] is providing a PAE-disabled Linux kernel image at <http://brokenpipe.de/GnuHurd/XEN/>. - You can either get binaries at <http://youpibouh.thefreecat.org/hurd-xen/> or build them yourself. - Copy `gnumach-xen` and `hurd-modules` to your dom0 /boot. - Copy `hurd` into `/etc/xen`, edit it for fixing access to your hurd / and swap + +Here is a sample /etc/xen/hurd configuration + + kernel = "/boot/gnumach-xen" + memory = 256 + disk = ['phy:sda4,hda,w'] + extra = "root=device:hd0" + vif = [ '' ] + ramdisk = "/boot/hurd-modules" + - Run `xm create -c hurd`, gnumach should get started. - If `xm` complains about networking (`vif could not be connected`), it's Xen scripts' fault, see Xen documentation for how to configure the network. The simplest way is network-bridge with fixed IPs (note that you need the bridge-utils package for this). You can also just disable networking by commenting the vif line in the config. - If `xm` complains `Error: (2, 'Invalid kernel', 'xc_dom_compat_check: guest type xen-3.0-x86_32 not supported by xen kernel, sorry\n')`, you most probably have a PAE-enabled hypervisor, and you just need to install and boot non-PAE hypervisor and kernel. |