I'm evaluating a new hardware, which the manufacture (supermicro)
has demonstrated to work with the following dmesg. But a few lines
concern me:

NVIDIA product 0x0369 (RAM memory, revision 0xa2) at pci0 dev 0 function 0 not configured
pcib0 at pci0 dev 1 function 0
pcib0: NVIDIA product 0x0364 (rev. 0xa3)
NVIDIA MCP55 SMBus (SMBus serial bus, revision 0xa3) at pci0 dev 1 function 1 not configured
NVIDIA product 0x036a (RAM memory, revision 0xa3) at pci0 dev 1 function 2 not configured
ohci0 at pci0 dev 2 function 0: NVIDIA product 0x036c (rev. 0xa1)
ohci0: interrupting at ioapic0 pin 7 (irq 7)
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: NVIDIA OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 10 ports with 10 removable, self powered
NVIDIA product 0x036d (USB serial bus, interface 0x20, revision 0xa2) at pci0 dev 2 function 1 not configured
pciide0 at pci0 dev 4 function 0
pciide0: NVIDIA MCP55 IDE (rev. 0xa1)
pciide0: bus-master DMA support present, but unused (no driver support)
pciide0: primary channel configured to compatibility mode
pciide0: primary channel interrupting at ioapic0 pin 14 (irq 14)
atabus0 at pciide0 channel 0

wd0 at atabus1 drive 0: <WDC WD2500SD-01KCB0>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 232 GB, 484521 cyl, 16 head, 63 sec, 512 bytes/sect x 488397168 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)

What is actually not supported here, USB, Serial, SATA? It looks
like "compatibility mode" has the disk working at full speed, but
what of USB and serial ports?

This is a http://supermicro.com/Aplus/system/2U/2021/AS-2021M-T2R+V.cfm
Supermicro Super H8DME-2.

// George



NetBSD 3.1 (GENERIC.MP) #0: Mon Oct 30 21:51:09 UTC 2006
	builds@b1.netbsd.org:/home/builds/ab/netbsd-3-1-RELEASE/amd64/200610302053Z-obj/home/builds/ab/netbsd-3-1-RELEASE/src/sys/arch/amd64/compile/GENERIC.MP
total memory = 32767 MB
avail memory = 31443 MB
mainbus0 (root)
mainbus0: Intel MP Specification (Version 1.4) (nVidia   MCP55       )
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Dual-Core AMD Opteron(tm) Processor 2218, 2613.60 MHz
cpu0: features: ffdbfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features: ffdbfbff<PGE,MCA,CMOV,PAT,PSE36,MPC,NOX,MMXX,MMX>
cpu0: features: ffdbfbff<FXSR,SSE,SSE2,B27,B28,LONG,3DNOW2,3DNOW>
cpu0: I-cache 64 KB 64B/line 2-way, D-cache 64 KB 64B/line 2-way
cpu0: L2 cache 1 MB 64B/line 16-way
cpu0: ITLB 32 4 KB entries fully associative, 8 4 MB entries fully associative
cpu0: DTLB 32 4 KB entries fully associative, 8 4 MB entries fully associative
cpu0: calibrating local timer
cpu0: apic clock running at 201 MHz
cpu0: 16 page colors
cpu1 at mainbus0: apid 1 (application processor)
cpu1: starting
cpu1: Dual-Core AMD Opteron(tm) Processor 2218, 2613.39 MHz
cpu1: features: ffdbfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu1: features: ffdbfbff<PGE,MCA,CMOV,PAT,PSE36,MPC,NOX,MMXX,MMX>
cpu1: features: ffdbfbff<FXSR,SSE,SSE2,B27,B28,LONG,3DNOW2,3DNOW>
cpu1: I-cache 64 KB 64B/line 2-way, D-cache 64 KB 64B/line 2-way
cpu1: L2 cache 1 MB 64B/line 16-way
cpu1: ITLB 32 4 KB entries fully associative, 8 4 MB entries fully associative
cpu1: DTLB 32 4 KB entries fully associative, 8 4 MB entries fully associative
cpu2 at mainbus0: apid 2 (application processor)
cpu2: starting
cpu2: Dual-Core AMD Opteron(tm) Processor 2218, 2613.39 MHz
cpu2: features: ffdbfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu2: features: ffdbfbff<PGE,MCA,CMOV,PAT,PSE36,MPC,NOX,MMXX,MMX>
cpu2: features: ffdbfbff<FXSR,SSE,SSE2,B27,B28,LONG,3DNOW2,3DNOW>
cpu2: I-cache 64 KB 64B/line 2-way, D-cache 64 KB 64B/line 2-way
cpu2: L2 cache 1 MB 64B/line 16-way
cpu2: ITLB 32 4 KB entries fully associative, 8 4 MB entries fully associative
cpu2: DTLB 32 4 KB entries fully associative, 8 4 MB entries fully associative
cpu3 at mainbus0: apid 3 (application processor)
cpu3: starting
cpu3: Dual-Core AMD Opteron(tm) Processor 2218, 2613.39 MHz
cpu3: features: ffdbfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu3: features: ffdbfbff<PGE,MCA,CMOV,PAT,PSE36,MPC,NOX,MMXX,MMX>
cpu3: features: ffdbfbff<FXSR,SSE,SSE2,B27,B28,LONG,3DNOW2,3DNOW>
cpu3: I-cache 64 KB 64B/line 2-way, D-cache 64 KB 64B/line 2-way
cpu3: L2 cache 1 MB 64B/line 16-way
cpu3: ITLB 32 4 KB entries fully associative, 8 4 MB entries fully associative
cpu3: DTLB 32 4 KB entries fully associative, 8 4 MB entries fully associative
mpbios: bus 0 is type PCI   
mpbios: bus 1 is type PCI   
mpbios: bus 2 is type PCI   
mpbios: bus 3 is type PCI   
mpbios: bus 4 is type PCI   
mpbios: bus 5 is type PCI   
mpbios: bus 6 is type PCI   
mpbios: bus 7 is type PCI   
mpbios: bus 8 is type PCI   
mpbios: bus 9 is type PCI   
mpbios: bus 10 is type ISA   
ioapic0 at mainbus0 apid 4 (I/O APIC)
ioapic0: pa 0xfec00000, version 11, 24 pins
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
NVIDIA product 0x0369 (RAM memory, revision 0xa2) at pci0 dev 0 function 0 not configured
pcib0 at pci0 dev 1 function 0
pcib0: NVIDIA product 0x0364 (rev. 0xa3)
NVIDIA MCP55 SMBus (SMBus serial bus, revision 0xa3) at pci0 dev 1 function 1 not configured
NVIDIA product 0x036a (RAM memory, revision 0xa3) at pci0 dev 1 function 2 not configured
ohci0 at pci0 dev 2 function 0: NVIDIA product 0x036c (rev. 0xa1)
ohci0: interrupting at ioapic0 pin 7 (irq 7)
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: NVIDIA OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 10 ports with 10 removable, self powered
NVIDIA product 0x036d (USB serial bus, interface 0x20, revision 0xa2) at pci0 dev 2 function 1 not configured
pciide0 at pci0 dev 4 function 0
pciide0: NVIDIA MCP55 IDE (rev. 0xa1)
pciide0: bus-master DMA support present, but unused (no driver support)
pciide0: primary channel configured to compatibility mode
pciide0: primary channel interrupting at ioapic0 pin 14 (irq 14)
atabus0 at pciide0 channel 0
pciide0: secondary channel configured to compatibility mode
pciide0: secondary channel ignored (not responding; disabled or no drives?)
pciide1 at pci0 dev 5 function 0
pciide1: NVIDIA MCP55 SATA (rev. 0xa3)
pciide1: bus-master DMA support present, but unused (no driver support)
pciide1: primary channel wired to native-PCI mode
pciide1: using ioapic0 pin 11 (irq 11) for native-PCI interrupt
atabus1 at pciide1 channel 0
pciide1: secondary channel wired to native-PCI mode
atabus2 at pciide1 channel 1
pciide2 at pci0 dev 5 function 1
pciide2: NVIDIA MCP55 SATA (rev. 0xa3)
pciide2: bus-master DMA support present, but unused (no driver support)
pciide2: primary channel wired to native-PCI mode
pciide2: using ioapic0 pin 5 (irq 5) for native-PCI interrupt
atabus3 at pciide2 channel 0
pciide2: secondary channel wired to native-PCI mode
atabus4 at pciide2 channel 1
pciide3 at pci0 dev 5 function 2
pciide3: NVIDIA MCP55 SATA (rev. 0xa3)
pciide3: bus-master DMA support present, but unused (no driver support)
pciide3: primary channel wired to native-PCI mode
pciide3: using ioapic0 pin 10 (irq 10) for native-PCI interrupt
atabus5 at pciide3 channel 0
pciide3: secondary channel wired to native-PCI mode
atabus6 at pciide3 channel 1
ppb0 at pci0 dev 6 function 0: NVIDIA product 0x0370 (rev. 0xa2)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
vga0 at pci1 dev 5 function 0: ATI Technologies product 0x515e (rev. 0x02)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
nfe0 at pci0 dev 8 function 0: ioapic0 pin 10 (irq 10), address 00:30:48:79:67:52
ukphy0 at nfe0 phy 2: Generic IEEE 802.3u media interface
ukphy0: OUI 0x000ac2, model 0x000b, rev. 1
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
nfe1 at pci0 dev 9 function 0: ioapic0 pin 11 (irq 11), address 00:30:48:79:67:53
ukphy1 at nfe1 phy 3: Generic IEEE 802.3u media interface
ukphy1: OUI 0x000ac2, model 0x000b, rev. 1
ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
ppb1 at pci0 dev 10 function 0: NVIDIA product 0x0376 (rev. 0xa3)
pci2 at ppb1 bus 2
pci2: no spaces enabled!
ppb2 at pci0 dev 11 function 0: NVIDIA product 0x0374 (rev. 0xa3)
pci3 at ppb2 bus 5
pci3: no spaces enabled!
ppb3 at pci0 dev 12 function 0: NVIDIA product 0x0374 (rev. 0xa3)
pci4 at ppb3 bus 6
pci4: no spaces enabled!
ppb4 at pci0 dev 13 function 0: NVIDIA product 0x0378 (rev. 0xa3)
pci5 at ppb4 bus 7
pci5: no spaces enabled!
ppb5 at pci0 dev 14 function 0: NVIDIA product 0x0375 (rev. 0xa3)
pci6 at ppb5 bus 8
pci6: no spaces enabled!
ppb6 at pci0 dev 15 function 0: NVIDIA product 0x0377 (rev. 0xa3)
pci7 at ppb6 bus 9
pci7: no spaces enabled!
pchb0 at pci0 dev 24 function 0
pchb0: Advanced Micro Devices AMD64 HyperTransport configuration (rev. 0x00)
pchb1 at pci0 dev 24 function 1
pchb1: Advanced Micro Devices AMD64 Address Map configuration (rev. 0x00)
pchb2 at pci0 dev 24 function 2
pchb2: Advanced Micro Devices AMD64 DRAM configuration (rev. 0x00)
pchb3 at pci0 dev 24 function 3
pchb3: Advanced Micro Devices AMD64 Miscellaneous configuration (rev. 0x00)
pchb4 at pci0 dev 25 function 0
pchb4: Advanced Micro Devices AMD64 HyperTransport configuration (rev. 0x00)
pchb5 at pci0 dev 25 function 1
pchb5: Advanced Micro Devices AMD64 Address Map configuration (rev. 0x00)
pchb6 at pci0 dev 25 function 2
pchb6: Advanced Micro Devices AMD64 DRAM configuration (rev. 0x00)
pchb7 at pci0 dev 25 function 3
pchb7: Advanced Micro Devices AMD64 Miscellaneous configuration (rev. 0x00)
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: PC speaker
sysbeep0 at pcppi0
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
pci8 at mainbus0 bus 3
pci8: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pci9 at mainbus0 bus 4
pci9: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
ioapic0: enabling
Kernelized RAIDframe activated
atapibus0 at atabus0: 2 targets
cd0 at atapibus0 drive 0: <TSSTcorpDVD-ROM SH-D162C, , TS02> cdrom removable
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
wd0 at atabus1 drive 0: <WDC WD2500SD-01KCB0>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 232 GB, 484521 cyl, 16 head, 63 sec, 512 bytes/sect x 488397168 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
cpu1: CPU 1 running
cpu2: CPU 2 running
cpu3: CPU 3 running
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)

-- 
George Georgalis, systems architect, administrator <IXOYE><