Re:[Xen-users] no pci support in xen-3.0.1 with gentoo?

["Mathias Diehl" <md@xxxxxxxxxxxxx>]

Hi Bobber,

as long as you're using domU this is quite normal that there's no pci device 
transfered to your guest. In order to have access to pci devices yo have to use 
a priviledged kernel (like the dom0 one), hide the pci devices from your dom0 
and allocate them to your guest...

I'm not sure if it's already available with 3.0.1 but I've seen some posts on 
the devel list that it's supposed to be back. However following Ian's advise 
from the user list it'll take some time to clean the code so it's better to 
wait for 3.0.2 to use this feature.

cheers,

Mat

-----Original Message-----
Sent: Freitag 10.02.06 19:02:28
Subject: [Xen-users] no pci support in xen-3.0.1 with gentoo?

>Hi,
>
>I installed xen-3.0.1 in my gentoo with xen-sources-2.6.12.6-r2. My 
>guest os is rhel4. I found guest os has no pci. I found some message 
>when i boot guest rhel:
>....
>NET: Registered protocol family 16
>ACPI: Subsystem revision 20050309
>ACPI: Interpreter disabled.
>Linux Plug and Play Support v0.97 (c) Adam Belay
>xen_mem: Initialising balloon driver.
>SCSI subsystem initialized
>Linux Kernel Card Services
> options:  [pci] [cardbus]
>usbcore: registered new driver usbfs
>usbcore: registered new driver hub
>PCI: Using ACPI for IRQ routing
>PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a 
>report
>PCI: System does not support PCI
>PCI: System does not support PCI
>.....
>
>my config file is:
>
>kernel = "/boot/vmlinuz-2.6.12.6-xen-r2-U"
>ramdisk = "/boot/initrd-2.6.12.6-xen-r2.img"
>memory = 128
>name = "rhel4"
>ip = "192.168.18.181"
>disk = ['file:/mnt/home/xenstore/rhel4.img,sda1,w']
>root = "/dev/sda1"
>extra = "ro"
>
>Any suggestion?
>
>Bests,
>Bobber
>
>
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