Hi Ariane,
> dmesg from an older kernel that does work :)
Below is the dmesg from the kernel with fxp disabled (thanks Otto).
OpenBSD 5.1-current (GENERIC.MP) #248: Wed Mar 28 21:46:36 MDT 2012
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 2146369536 (2046MB)
avail mem = 2066944000 (1971MB)
User Kernel Config
UKC> disable fxp
105 fxp* disabled
106 fxp* disabled
UKC> exit
Continuing...
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf0100 (41 entries)
bios0: vendor Award Software International, Inc. version "FB" date 01/10/2007
bios0: Gigabyte Technology Co., Ltd. M55S-S3
acpi0 at bios0: rev 0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT HPET MCFG APIC
acpi0: wakeup devices HUB0(S5) XVR0(S5) XVR1(S5) XVR2(S5) XVR3(S5)
XVR4(S5) XVR5(S5) USB0(S3) USB2(S3) AZAD(S5) MMAC(S5) UAR1(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: counter not incrementing
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-127
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 4800+, 2513.19 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,3DNOWP
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: apic clock running at 201MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Athlon(tm) 64 X2 Dual Core Processor 4800+, 2512.88 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,3DNOWP
cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
64b/line 16-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu1: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 11, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 2
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (HUB0)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpibtn0 at acpi0: PWRB
cpu0: PowerNow! K8 2513 MHz: speeds: 2500 2400 2200 2000 1800 1000 MHz
pci0 at mainbus0 bus 0
"NVIDIA MCP55 Memory" rev 0xa1 at pci0 dev 0 function 0 not configured
pcib0 at pci0 dev 1 function 0 "NVIDIA MCP55 ISA" rev 0xa2
nviic0 at pci0 dev 1 function 1 "NVIDIA MCP55 SMBus" rev 0xa2
iic0 at nviic0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem1 at iic0 addr 0x51: 1GB DDR2 SDRAM non-parity PC2-5300CL5
iic1 at nviic0
"NVIDIA MCP55 Memory" rev 0xa2 at pci0 dev 1 function 2 not configured
ohci0 at pci0 dev 2 function 0 "NVIDIA MCP55 USB" rev 0xa1: apic 2 int 11,
version 1.0, legacy support
ehci0 at pci0 dev 2 function 1 "NVIDIA MCP55 USB" rev 0xa2: apic 2 int 15
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "NVIDIA EHCI root hub" rev 2.00/1.00 addr 1
pciide0 at pci0 dev 4 function 0 "NVIDIA MCP55 IDE" rev 0xa1: DMA, channel
0 configured to compatibility, channel 1 configured to compatibility
pciide0: channel 0 ignored (disabled)
pciide0: channel 1 ignored (disabled)
pciide1 at pci0 dev 5 function 0 "NVIDIA MCP55 SATA" rev 0xa2: DMA
pciide1: using apic 2 int 11 for native-PCI interrupt
wd0 at pciide1 channel 0 drive 0: <ST3320620AS>
wd0: 16-sector PIO, LBA48, 305244MB, 625140335 sectors
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 6
pciide2 at pci0 dev 5 function 1 "NVIDIA MCP55 SATA" rev 0xa2: DMA
pciide2: using apic 2 int 15 for native-PCI interrupt
atapiscsi0 at pciide2 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TSSTcorp, CD/DVDW SH-S183L, SB01> ATAPI
5/cdrom removable
cd0(pciide2:0:0): using PIO mode 4, Ultra-DMA mode 2
ppb0 at pci0 dev 6 function 0 "NVIDIA MCP55 PCI-PCI" rev 0xa2
pci1 at ppb0 bus 1
"Intel 8255x" rev 0x05 at pci1 dev 7 function 0 not configured
"TI TSB43AB23 FireWire" rev 0x00 at pci1 dev 10 function 0 not configured
azalia0 at pci0 dev 6 function 1 "NVIDIA MCP55 HD Audio" rev 0xa2: apic 2
int 10
azalia0: codecs: Realtek ALC888
audio0 at azalia0
nfe0 at pci0 dev 8 function 0 "NVIDIA MCP55 LAN" rev 0xa2: apic 2 int 10,
address 00:16:e6:9d:9c:05
eephy0 at nfe0 phy 1: 88E1116 Gigabit PHY, rev. 1
ppb1 at pci0 dev 15 function 0 "NVIDIA MCP55 PCIE" rev 0xa2
pci2 at ppb1 bus 2
vga1 at pci2 dev 0 function 0 "ATI Radeon HD 4350" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
radeondrm0 at vga1: apic 2 int 15
drm0 at radeondrm0
azalia1 at pci2 dev 0 function 1 "ATI Radeon HD 4000 HD Audio" rev 0x00:
apic 2 int 11
azalia1: no supported codecs
pchb0 at pci0 dev 24 function 0 "AMD AMD64 0Fh HyperTransport" rev 0x00
pchb1 at pci0 dev 24 function 1 "AMD AMD64 0Fh Address Map" rev 0x00
pchb2 at pci0 dev 24 function 2 "AMD AMD64 0Fh DRAM Cfg" rev 0x00
kate0 at pci0 dev 24 function 3 "AMD AMD64 0Fh Misc Cfg" rev 0x00: core
rev BH-G1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
it0 at isa0 port 0x2e/2: IT8716F rev 0, EC port 0x290
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "NVIDIA OHCI root hub" rev 1.00/1.00 addr 1
mtrr: Pentium Pro MTRR support
uhub2 at uhub0 port 10 "Apple, Inc. Keyboard Hub" rev 2.00/96.15 addr 2
uhidev0 at uhub2 port 2 configuration 1 interface 0 "Apple, Inc Apple
Keyboard" rev 2.00/0.69 addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 5 key codes, country code 13
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub2 port 2 configuration 1 interface 1 "Apple, Inc Apple
Keyboard" rev 2.00/0.69 addr 3
uhidev1: iclass 3/0
uhid0 at uhidev1: input=1, output=0, feature=0
uhidev2 at uhub1 port 9 configuration 1 interface 0 "Logitech USB Laser
Mouse" rev 2.00/56.01 addr 2
uhidev2: iclass 3/1
ums0 at uhidev2: 8 buttons, Z dir
wsmouse0 at ums0 mux 0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on wd0a (1b98517b883e6b54.a) swap on wd0b dump on wd0b
WARNING: / was not properly unmounted
