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I'm trying to setup a xenU virtual machine that has a physical network
card assigned to it and a virtual nic assigned to it. I've gotten the
dom0 kernel to ignore the card but I have run into a problem. When I try
to compile a xenU kernel with CONFIG_XEN_PHYSDEV_ACCESS, the kernel will
no longer boot. If I remove the CONFIG_XEN_PHYSDEV_ACCESS, the kernel
boots fine. It gets to the unpausing phase and then just disappears.
Nothing in dmesg, xm dmesg, or on the console and the xm log is not very
helpful either. I'm probably missing something important but can't find
anything I'm missing. Any ideas? I'm running current xen stable 2.0.6.

Thanks,
Kevin

Grub.conf stuff:
title Xen 2.0.6 / XenLinux 2.6.11.10
kernel /boot/xen-2.0.6.gz dom0_mem=32768
console=vgaphysdev_dom0_hide=(00:0c.0)
module /boot/vmlinuz-2.6.11.10-xen0 root=/dev/md0 ro


xenU config:
kernel = "/boot/vmlinuz-2.6.11.10-xenU"
memory = 32
nics=1
pci = ['00,0c,0']
disk = [ 'file:/images/fw1disk,sda1,w' ]
root = "/dev/sda1 ro"
extra = "4"


xm log:
[2005-07-09 19:20:18 xend] DEBUG (XendDomainInfo:720) init_domain>
Created domain=6 name=FW1 memory=64
[2005-07-09 19:20:18 xend] INFO (console:94) Created console id=13
domain=6 port=9606
[2005-07-09 19:20:18 xend] DEBUG (XendDomainInfo:1130) Creating vbd
dom=6 uname=file:/images/fw1disk
[2005-07-09 19:20:19 xend] DEBUG (blkif:155) Connecting blkif
<BlkifBackendInterface 6 0>
[2005-07-09 19:20:19 xend] DEBUG (XendDomainInfo:1107) Creating vif
dom=6 vif=0 mac=aa:00:00:0c:52:cb
[2005-07-09 19:20:19 xend] INFO (XendRoot:112) EVENT>
xend.console.create [13, 6, 9606]
[2005-07-09 19:20:19 xend] INFO (XendRoot:112) EVENT> xend.domain.create
['FW1', '6']
[2005-07-09 19:20:19 xend] INFO (XendRoot:112) EVENT>
xend.domain.unpause ['FW1', '6']
[2005-07-09 19:20:20 xend] DEBUG (XendDomain:244) XendDomain>reap>
domain died name=FW1 id=6
[2005-07-09 19:20:20 xend] INFO (XendDomain:564) Destroying domain:
name=FW1
[2005-07-09 19:20:20 xend] DEBUG (XendDomainInfo:665) Destroying vifs
for domain 6
[2005-07-09 19:20:20 xend] DEBUG (netif:305) Destroying vif domain=6
vif=0
[2005-07-09 19:20:20 xend] DEBUG (XendDomainInfo:674) Destroying vbds
for domain 6
[2005-07-09 19:20:20 xend] DEBUG (blkif:552) Destroying blkif domain=6
[2005-07-09 19:20:20 xend] DEBUG (blkif:408) Destroying vbd domain=6
idx=0
[2005-07-09 19:20:20 xend] DEBUG (XendDomainInfo:634) Closing console,
domain 6
[2005-07-09 19:20:20 xend] DEBUG (XendDomainInfo:622) Closing channel to
domain 6
[2005-07-09 19:20:20 xend] INFO (XendRoot:112) EVENT> xend.virq 4
[2005-07-09 19:20:20 xend] DEBUG (blkif:363) Unbinding vbd (type file)
from /dev/loop0
[2005-07-09 19:20:20 xend] INFO (XendRoot:112) EVENT> xend.domain.exit
['FW1', '6', 'crash']
[2005-07-09 19:20:20 xend] INFO (XendRoot:112) EVENT>
xend.domain.destroy ['FW1', '6']
[2005-07-09 19:20:21 xend] INFO (XendRoot:112) EVENT> xend.domain.died
['FW1', '6']


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