NetBSD host rebooting automatically.

[Adiel de Lima Ribeiro <adiel.netadmin%gmail.com@localhost>]

Hi everyone again.
I have NetBSD host 6.1 Stable amd64 with xenkernel42-4.2.2 and
xentools42-4.2.2nb3, I'm working with the Xen xl toolstack. 
The relevant parts in my xend-config.sxp are these:

(dom0-min-mem 196)
(enable-dom0-ballooning no)
(dom0-cpus 1)
(enable-dump no)
(xend-domains-path /xen/config)
(device-create-timeout 30)
(device-destroy-timeout 30)
#(pci-passthrough-strict-check yes)

I have FreeBSD 9.2 Prerelease i386 guests, the config file is bellow:

builder='hvm'
name="source"
memory=200
on_poweroff="destroy"
disk = [ '/xen/domains/source/source.img,file:hda,w' ]
vif = [ 'bridge=bridge0, type=vif' ]
vnc=0
boot='c'
usb=0
nographic=1

Everything works fine, except because that my NetBSD host reboots from
about 5 and 5 days automatically. 
The relevant part of qemu-dm-source.log is bellow:

xen be core: xen be core: can't open gnttab device
can't open gnttab device
Log-dirty: no command yet.
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
vcpu-set: watch node error.
xs_read(/local/domain/6/log-throttling): read error
qemu: ignoring not-understood drive `/local/domain/6/log-throttling'
medium change watch on `/local/domain/6/log-throttling' - unknown
device, ignored

I'm thinking about to enable the:
#(pci-passthrough-strict-check yes). 

Any ideas about what can I do?
Thank you!!









att,
Adiel de Lima Ribeiro