Glenn Gombert wrote:
Hello,

            I was interested in finding out if OpenBSD supported the new
(i.e. M4A78-E) motherboards that use the AMD 780/790GX series chip sets? It
could not find them mentioned on the AMD64 support page, Goggling did not
produce any hits on this subject either. I get an error when trying to load
4.5 on this new motherboard that I purchased.


I have an M3A78-T (790GX) which works fine, after some bios "tweaks"

1) I had to disable USB2, or the machine would spontaneously reboot

2) The built-in NIC is useless
mskc0 at pci3 dev 0 function 0 "Marvell Yukon 88E8056" rev 0x12, Yukon-2 EC Ultra (0x3): apic 4 int 18 (irq 11)
msk0 at mskc0 port A: address 00:22:15:86:05:1c
eephy0 at msk0 phy 0: 88E1149 Gigabit PHY, rev. 1
start an torrent and it will stop working in less than a minute

I put in an PCI-E Intel PRO/1000 PT instead, with some difficulties.
It doesn't work in slot 2 and 3
em0: Hardware Initialization Failed
em0: Unable to initialize the hardware
but it works in slot 4 (I haven't tried slot 1)

3) And lastly I disabled the useless azalia on the northbridge
azalia0 at pci1 dev 5 function 1 "ATI RS780 HD Audio" rev 0x00: apic 4 int 19 (irq 10)
azalia0: invalid ADC PCM format: 0x00000000
azalia0: No codecs found
so I got audio from the other azaila
azalia1 at pci0 dev 20 function 2 "ATI SBx00 HD Audio" rev 0x00: apic 4 int 16 (irq 7)
azalia1: codecs: Realtek ALC888
audio0 at azalia1

Now it's running 24/7 as my main file server/samba/torrent/console server machine
I've had it since 4.4-current

This is 4.6-current
real mem = 3756720128 (3582MB)
avail mem = 3633623040 (3465MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.5 @ 0x9f400 (71 entries)
bios0: vendor American Megatrends Inc. version "0502" date 10/30/2008
bios0: ASUSTeK Computer INC. M3A78-T
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP APIC MCFG OEMB HPET OSFR SSDT
acpi0: wakeup devices PCE2(S4) PCE3(S4) PCE4(S4) PCE5(S4) PCE6(S4) PCE7(S4) PCE9(S4) PCEA(S4) SBAZ(S4) PS2K(S3) PS2M(S3) P0PC(S4) UHC1(S4) UHC2(S4) UHC3(S4) USB4(S4) UHC5(S4) UHC6(S4) UHC7(S4) PWRB(S3)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Phenom(tm) 9750 Quad-Core Processor, 2406.40 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,MWAIT,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache, 2MB 64b/line 32-way L3 cache cpu0: ITLB 32 4KB entries fully associative, 16 4MB entries fully associative cpu0: DTLB 48 4KB entries fully associative, 48 4MB entries fully associative
cpu0: apic clock running at 200MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Phenom(tm) 9750 Quad-Core Processor, 2406.12 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,MWAIT,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache, 2MB 64b/line 32-way L3 cache cpu1: ITLB 32 4KB entries fully associative, 16 4MB entries fully associative cpu1: DTLB 48 4KB entries fully associative, 48 4MB entries fully associative
cpu2 at mainbus0: apid 2 (application processor)
cpu2: AMD Phenom(tm) 9750 Quad-Core Processor, 2406.12 MHz
cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu2: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache, 2MB 64b/line 32-way L3 cache cpu2: ITLB 32 4KB entries fully associative, 16 4MB entries fully associative cpu2: DTLB 48 4KB entries fully associative, 48 4MB entries fully associative
cpu3 at mainbus0: apid 3 (application processor)
cpu3: AMD Phenom(tm) 9750 Quad-Core Processor, 2406.12 MHz
cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW cpu3: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache, 2MB 64b/line 32-way L3 cache cpu3: ITLB 32 4KB entries fully associative, 16 4MB entries fully associative cpu3: DTLB 48 4KB entries fully associative, 48 4MB entries fully associative
ioapic0 at mainbus0 apid 4 pa 0xfec00000, version 21, 24 pins
acpihpet0 at acpi0: 14318180 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (P0P1)
acpiprt2 at acpi0: bus -1 (PCE2)
acpiprt3 at acpi0: bus 2 (PCE3)
acpiprt4 at acpi0: bus -1 (PCE4)
acpiprt5 at acpi0: bus -1 (PCE5)
acpiprt6 at acpi0: bus -1 (PCE6)
acpiprt7 at acpi0: bus 3 (P0PC)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpicpu2 at acpi0: PSS
acpicpu3 at acpi0: PSS
acpibtn0 at acpi0: PWRB
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "AMD RS780 Host" rev 0x00
ppb0 at pci0 dev 1 function 0 "Asustek RS780 PCIE" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 5 function 0 "ATI Radeon HD 3300" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
ppb1 at pci0 dev 3 function 0 "AMD RS780 PCIE" rev 0x00: apic 4 int 19 (irq 10)
pci2 at ppb1 bus 2
em0 at pci2 dev 0 function 0 "Intel PRO/1000 PT (82572EI)" rev 0x06: apic 4 int 19 (irq 10), address 00:1b:21:0f:f6:d9 ahci0 at pci0 dev 17 function 0 "ATI SBx00 SATA" rev 0x00: apic 4 int 22 (irq 10), AHCI 1.1
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, SAMSUNG HD103UJ, 1AA0> SCSI3 0/direct fixed
sd0: 953869MB, 512 bytes/sec, 1953525168 sec total
sd1 at scsibus0 targ 1 lun 0: <ATA, WDC WD10EADS-00L, 01.0> SCSI3 0/direct fixed
sd1: 953869MB, 512 bytes/sec, 1953525168 sec total
sd2 at scsibus0 targ 2 lun 0: <ATA, WDC WD10EADS-00L, 01.0> SCSI3 0/direct fixed
sd2: 953869MB, 512 bytes/sec, 1953525168 sec total
sd3 at scsibus0 targ 3 lun 0: <ATA, WDC WD10EADS-00L, 01.0> SCSI3 0/direct fixed
sd3: 953869MB, 512 bytes/sec, 1953525168 sec total
sd4 at scsibus0 targ 4 lun 0: <ATA, WDC WD10EADS-00L, 01.0> SCSI3 0/direct fixed
sd4: 953869MB, 512 bytes/sec, 1953525168 sec total
ohci0 at pci0 dev 18 function 0 "ATI SB700 USB" rev 0x00: apic 4 int 16 (irq 7), version 1.0, legacy support ohci1 at pci0 dev 18 function 1 "ATI SB700 USB" rev 0x00: apic 4 int 16 (irq 7), version 1.0, legacy support ohci2 at pci0 dev 19 function 0 "ATI SB700 USB" rev 0x00: apic 4 int 18 (irq 11), version 1.0, legacy support ohci3 at pci0 dev 19 function 1 "ATI SB700 USB" rev 0x00: apic 4 int 18 (irq 11), version 1.0, legacy support
piixpm0 at pci0 dev 20 function 0 "ATI SBx00 SMBus" rev 0x3a: SMI
iic0 at piixpm0
spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-6400CL5
spdmem1 at iic0 addr 0x51: 2GB DDR2 SDRAM non-parity PC2-6400CL5
pciide0 at pci0 dev 20 function 1 "ATI SB700 IDE" rev 0x00: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility azalia0 at pci0 dev 20 function 2 "ATI SBx00 HD Audio" rev 0x00: apic 4 int 16 (irq 7)
azalia0: codecs: Realtek ALC888
audio0 at azalia0
pcib0 at pci0 dev 20 function 3 "ATI SB700 ISA" rev 0x00
ppb2 at pci0 dev 20 function 4 "ATI SB600 PCI" rev 0x00
pci3 at ppb2 bus 3
em1 at pci3 dev 5 function 0 "Intel PRO/1000MT (82541GI)" rev 0x00: apic 4 int 20 (irq 11), address 00:0e:0c:5f:bf:30
puc0 at pci3 dev 6 function 0 "Lava Quad Serial" rev 0x00: ports: 4 com
com2 at puc0 port 0 apic 4 int 21 (irq 10): ns16550a, 16 byte fifo
com3 at puc0 port 1 apic 4 int 21 (irq 10): ns16550a, 16 byte fifo
com4 at puc0 port 2 apic 4 int 21 (irq 10): ns16550a, 16 byte fifo
com5 at puc0 port 3 apic 4 int 21 (irq 10): ns16550a, 16 byte fifo
puc1 at pci3 dev 6 function 1 "Lava Quad Serial" rev 0x00: ports: 4 com
com6 at puc1 port 0 apic 4 int 21 (irq 10): ns16550a, 16 byte fifo
com7 at puc1 port 1 apic 4 int 21 (irq 10): ns16550a, 16 byte fifo
com8 at puc1 port 2 apic 4 int 21 (irq 10): ns16550a, 16 byte fifo
com9 at puc1 port 3 apic 4 int 21 (irq 10): ns16550a, 16 byte fifo
"AT&T/Lucent FW322 1394" rev 0x70 at pci3 dev 8 function 0 not configured
ohci4 at pci0 dev 20 function 5 "ATI SB700 USB" rev 0x00: apic 4 int 18 (irq 11), version 1.0, legacy support
pchb1 at pci0 dev 24 function 0 "AMD AMD64 10h HyperTransport" rev 0x00
amas0 at pci0 dev 24 function 1 "AMD AMD64 10h Address Map" rev 0x00
pchb2 at pci0 dev 24 function 2 "AMD AMD64 10h DRAM Cfg" rev 0x00
km0 at pci0 dev 24 function 3 "AMD AMD64 10h Misc Cfg" rev 0x00
pchb3 at pci0 dev 24 function 4 "AMD AMD64 10h Link Cfg" rev 0x00
usb0 at ohci0: USB revision 1.0
uhub0 at usb0 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb1 at ohci1: USB revision 1.0
uhub1 at usb1 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb2 at ohci2: USB revision 1.0
uhub2 at usb2 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb3 at ohci3: USB revision 1.0
uhub3 at usb3 "ATI OHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: probed fifo depth: 0 bytes
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
it0 at isa0 port 0x2e/2: IT8720F rev 2, EC port 0xe80
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
usb4 at ohci4: USB revision 1.0
uhub4 at usb4 "ATI OHCI root hub" rev 1.00/1.00 addr 1
mtrr: Pentium Pro MTRR support
ugen0 at uhub0 port 1 "American Power Conversion Smart-UPS 750 FW:651.13.I USB FW:7.3" rev 1.10/0.06 addr 2 uhidev0 at uhub0 port 2 configuration 1 interface 0 "Logitech USB Trackball" rev 1.10/14.00 addr 3
uhidev0: iclass 3/1
ums0 at uhidev0: 5 buttons
wsmouse0 at ums0 mux 0
softraid0 at root
root on sd0a swap on sd0b dump on sd0b

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