Problem installing NetBSD on VIA EPIA-M920

[Freddy Fisker <ff%freddyfisker.dk@localhost>]

Hi

I can't install NetBSD 6 or 7 on the VIA Technologies EPIA-M920-20Q Quad 
Core E 2.0GHz Mini-ITX Mainboard

Because of known problems with the OpenChrome video driver, I have used 
both with and without a Club-3D Radeon HD5450 2048MB DDR3 PCI-Express 2.1 
Graphic Card, but this makes no different. No matter it is a PCIe x4 on the 
mainboard and PCIe x16 on the Graphic Card.

I have typed the messages from the monitor:

WARNING: module error: modcmd function failed for `cd9660', error 17
mainbus0 (root)
ACPI: RSDP 0xf0490 000024 (v02 ALASKA)
ACPI: XSDT 0xbe691068 00004C (v01 ALASKA    A M I 01072009 AMI  00010013)
ACPI: FACP 0xbe697108 00010C (v05 ALASKA    A M I 01072009 AMI  00010013)
ACPI: DSDT 0xbe691148 005FBE (v02 ALASKA    A M I 00000000 INTL 20051117)
ACPI: FACS 0xbe698080 000040
ACPI: FPDT 0xbe697218 000044 (v01 ALASKA    A M I 01072009 AMI  00010013)
ACPI: MCFG 0xbe697260 00003C (v01 A M I  OEMMCFG  01072009 MSFT 00000097)
ACPI: HPET 0xbe6972a0 000038 (v01 A M I  VIA HPET 01072009 AMI. 00000005)
ACPI: APIC 0xbe6972d8 000092 (v03 ALASKA    A M I 01072009 AMI  00010013)
ACPI: All ACPI Tables successfullý acquired
ioapic0 at mainbus0 apid 9
ioapic1 at mainbus0 apid 10
cpu0 at mainbus0 apid 0: VIA QuadCore C4650@2.0GHz, id 0x6fe
cpu1 at mainbus0 apid 1: VIA QuadCore C4650@2.0GJz, id 0x6fe
cpu2 at mainbus0 apid 2: VIA QUADCore C4650@2.0GHz, id 0x6fe
cpu3 at mainbus0 apid 3: VIA QuadCore C4650@2.0GHz, id 0x6fe
acpi0 at mainbus0: Intel ACPICA 20131218
panic: pci_make_tag: bad request
fatal breakpoint trap in supervisor mode
trap type 1 code 0 eip c029c434 cs 8 eflags 246 cr2 0 ilevel 8 esp c119f8f0
curlwp 0xc0fa69e0 pid 0 lid 1 lowest kstack 0xc119e2c0
Stopped in pid 0.1 (system) at  netbsd:breakpoint+0x4:  popl    %ebp
db{0}>


I have a VIA Technologies EPIA-M910 computer with a Club-3D Radeon HD5450 
512MB DDR2 PCI 3.0 Graphic Card which work with NetBSD 7.0.

For the first time I have made a OpenBSD 5.9 installation and it works on 
the VIA Technologies EPIA-M920 computer with the Club-3D Radeon HD5450 
2048MB DDR3 PCI-Express 2.1 Graphic Card.

Best regards
Freddy Fisker