Cannot create domU's on current: sysctl_createv: sysctl_create(xvif1.0) returned 22

[Hugo Silva <hugo%barafranca.com@localhost>]

After issuing 'xm create domU.conf':

/netbsd: xvif1.0: Ethernet address xx:xx:xx:xx:xx:xx
/netbsd: sysctl_createv: sysctl_create(xvif1.0) returned 22
/netbsd: xvif1.0: could not attach sysctl nodes



Commenting out the vif line allows the domU to boot.

System: NetBSD 5.99.21  (XEN3_DOM0) #0: Sat Nov  7 22:43:31 WET 2009  
root@dom0:/usr/obj/sys/arch/amd64/compile/XEN3_DOM0 amd64




domU config:
kernel = "/usr/pkg/xen/kern/vmlinuz-xen-install"
ramdisk = "/usr/pkg/xen/kern/initrd-xen-install"
#bootloader = "/usr/pkg/bin/pygrub"

memory = 1024
name   = "linux-pv"

#vcpus = 4
vif = [ 'mac=xx:xx:xx:xx:xx:xx, bridge=bridge0' ]

disk = [ 'phy:/dev/mapper/volgroup001-lv0,xvda,w' ]
#root = "xbd0"

# use to boot to single user (-s), etc
extra=""



Not sure if I should post this to current-users instead, let me know if 
that's a better option..