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nfe problem on dom0 kernel 5.99.24 [need help]

Hello list,

I am trying to get a NetBSD CURRENT machine working so we can hack on
lvm or zfs backed domu's
in my day long quest to achieve this, it seems that my nfe network
cards work fine in GENERIC 5.99.24 but are missing from ifconfig -a
with a dom0 kernel

I have another machine with this same Asus motherboard running a
netbsd-5 dom0 kernel just fine

anyhelp debugging this would be greatly appreciated
configs below

Thanks in advance
Sam Fourman Jr.

#dmesg |egrep nfe

nfe0 at pci0 dev 17 function 0: vendor 0x10de product 0x0373 (rev. 0xa2)
nfe0: interrupting at ioapic0 pin 22, event channel 7
nfe0: Ethernet address 00:1a:92:c0:d4:b2
nfe0: could not create DMA map
nfe0: could not allocate Tx ring
nfe1 at pci0 dev 18 function 0: vendor 0x10de product 0x0373 (rev. 0xa2)
nfe1: interrupting at ioapic0 pin 23, event channel 8
nfe1: Ethernet address 00:1a:92:c0:df:70
nfe1: could not create DMA map
nfe1: could not allocate Tx ring

here is a dmesg with them broken on a dom0 kernel

here is a shot at a xen-debug kernel

I am using the kernel from here (uncompressed)

my boot.cfg looks like this

banner=Welcome to NetBSD
banner=Please choose an option from the following menu:
menu=Boot normally:boot netbsd
menu=Boot single-user:boot netbsd -s
menu=Boot backup kernel:boot onetbsd
menu=Drop to boot prompt:prompt
menu=Boot Xen with 512MB for dom0:load /netbsd-XEN3_DOM0
console=pc;multiboot /xen-debug dom0_mem=512M
menu=Boot Xen with 2048MB for dom0:load /XEN3_DOM0_20091215
console=pc;multiboot /xen dom0_mem=2048M

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