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Re: [Xen-devel] x86_64 compile error / isa_bus_to_virt_needs_PRI

To: "Arun Sharma" <arun.sharma@xxxxxxxxx>
Subject: Re: [Xen-devel] x86_64 compile error / isa_bus_to_virt_needs_PRIVILEGED_BUILD
From: "Vipin Bhargava" <vipin@xxxxxxxxxxxxxxx>
Date: Tue, 24 May 2005 20:13:05 -0600 (MDT)
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, Vipin Bhargava <vipin@xxxxxxxxxxxxxxx>
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>
> If CONFIG_X86_IO_APIC=n, you shouldn't be trying to build mpparse.c.
> Please try the updated patch I just sent.
>
>       -Arun
>

This worked. Both xen0 and xenU compile.

It won't boot xen0, I get

VFS: Unable to mount root fs via NFS, trying floppy.
VFS: Cannot open root device "sda1" or unknown-block(2,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(2,0)

my grub looks like:

title Fedora Core (2.6.11-initrd-xen0)
        root (hd0,1)
        kernel /boot/xen.gz dom0_mem=262144 noreboot
        module /boot/vmlinuz-2.6.11.10-xen0 ro root=/dev/sda2
        module /boot/initrd-2.6.11.10-xen0.img

Does it work out-of-the-box with SATA drives?

Vip


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