Hi All, I am using OpenBSD 4.4 and is having problem detecting 4GB ram. Below is the dmesg
OpenBSD 4.4 (GENERIC.MP) #1812: Tue Aug 12 17:22:53 MDT 2008 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 3073273856 (2930MB) avail mem = 2979676160 (2841MB) mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.5 @ 0x9f400 (68 entries) bios0: vendor American Megatrends Inc. version "0702" date 05/07/2008 bios0: ASUSTeK Computer INC. M2N-VM HDMI acpi0 at bios0: rev 0 acpi0: tables DSDT FACP APIC MCFG OEMB HPET NVHD acpi0: wakeup devices PS2K(S4) PS2M(S4) UAR1(S4) NSMB(S4) USB0(S4) USB2(S3) US15(S4) US12(S3) NMAC(S5) P0P1(S4) HDAC(S4) BR10( S4) BR11(S4) SLPB(S4) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+, 3000.77 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 cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB 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 200MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+, 3000.28 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 cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB 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 acpihpet0 at acpi0: 25000000 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (P0P1) acpiprt2 at acpi0: bus 2 (BR10) acpiprt3 at acpi0: bus 3 (BR11) acpicpu0 at acpi0 acpicpu1 at acpi0 acpibtn0 at acpi0: SLPB acpibtn1 at acpi0: PWRB cpu0: PowerNow! K8 3000 MHz: speeds: 3000 2800 2600 2400 2200 2000 1800 1000 MHz pci0 at mainbus0 bus 0: configuration mode 1 "NVIDIA MCP67 Memory" rev 0xa2 at pci0 dev 0 function 0 not configured pcib0 at pci0 dev 1 function 0 "NVIDIA MCP67 Host" rev 0xa2 nviic0 at pci0 dev 1 function 1 "NVIDIA MCP67 SMBus" rev 0xa2 iic0 at nviic0 spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-6400CL5 spdmem1 at iic0 addr 0x51: 2GB DDR2 SDRAM non-parity PC2-6400CL5 iic1 at nviic0 ohci0 at pci0 dev 2 function 0 "NVIDIA MCP67 USB" rev 0xa2: apic 2 int 11 (irq 11), version 1.0, legacy support ehci0 at pci0 dev 2 function 1 "NVIDIA MCP67 USB" rev 0xa2: apic 2 int 10 (irq 10) usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "NVIDIA EHCI root hub" rev 2.00/1.00 addr 1 ohci1 at pci0 dev 4 function 0 "NVIDIA MCP67 USB" rev 0xa2: apic 2 int 11 (irq 11), version 1.0, legacy support ehci1 at pci0 dev 4 function 1 "NVIDIA MCP67 USB" rev 0xa2: apic 2 int 11 (irq 11) usb1 at ehci1: USB revision 2.0 uhub1 at usb1 "NVIDIA EHCI root hub" rev 2.00/1.00 addr 1 pciide0 at pci0 dev 6 function 0 "NVIDIA MCP67 IDE" rev 0xa1: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility wd0 at pciide0 channel 0 drive 0: <Maxtor 90422D2> wd0: 16-sector PIO, LBA, 4028MB, 8249472 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 pciide0: channel 1 ignored (disabled) azalia0 at pci0 dev 7 function 0 "NVIDIA MCP67 HD Audio" rev 0xa1: apic 2 int 11 (irq 11) azalia0: /usr/src/sys/dev/pci/azalia.c/1348 invalid PCM format: 0x00000000 azalia0: codec[s]: Realtek ALC883, NVIDIA/0x0067, using Realtek ALC883 audio0 at azalia0 ppb0 at pci0 dev 8 function 0 "NVIDIA MCP67 PCI" rev 0xa2 pci1 at ppb0 bus 1 re0 at pci1 dev 6 function 0 "Realtek 8169" rev 0x10: RTL8169/8110SB (0x1000), apic 2 int 11 (irq 11), address 00:06:4f:63:93: 3a rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 3 re1 at pci1 dev 7 function 0 "Realtek 8169" rev 0x10: RTL8169/8110SB (0x1000), apic 2 int 11 (irq 11), address 00:06:4f:63:93: 35 rgephy1 at re1 phy 7: RTL8169S/8110S PHY, rev. 3 pciide1 at pci0 dev 9 function 0 "NVIDIA MCP67 SATA" rev 0xa2: DMA pciide1: using apic 2 int 15 (irq 15) for native-PCI interrupt nfe0 at pci0 dev 10 function 0 "NVIDIA MCP67 LAN" rev 0xa2: apic 2 int 10 (irq 10), address 00:22:15:00:75:11 ukphy0 at nfe0 phy 1: Generic IEEE 802.3u media interface, rev. 6: OUI 0x001374, model 0x0001 ppb1 at pci0 dev 11 function 0 vendor "NVIDIA", unknown product 0x0562 rev 0xa2 pci2 at ppb1 bus 2 ppb2 at pci0 dev 12 function 0 "NVIDIA MCP67 PCIE" rev 0xa2 pci3 at ppb2 bus 3 ppb3 at pci0 dev 13 function 0 "NVIDIA MCP67 PCIE" rev 0xa2 pci4 at ppb3 bus 4 ppb4 at pci0 dev 14 function 0 "NVIDIA MCP67 PCIE" rev 0xa2 pci5 at ppb4 bus 5 ppb5 at pci0 dev 15 function 0 "NVIDIA MCP67 PCIE" rev 0xa2 pci6 at ppb5 bus 6 ppb6 at pci0 dev 16 function 0 "NVIDIA MCP67 PCIE" rev 0xa2 pci7 at ppb6 bus 7 ppb7 at pci0 dev 17 function 0 "NVIDIA MCP67 PCIE" rev 0xa2 pci8 at ppb7 bus 8 vga1 at pci0 dev 18 function 0 vendor "NVIDIA", unknown product 0x053b rev 0xa2 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) drm at vga1 unsupported 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 JH-F3 isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo 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 lpt0 at isa0 port 0x378/4 irq 7 it0 at isa0 port 0x2e/2: IT8712F rev 0x08, EC port 0x290 usb2 at ohci0: USB revision 1.0 uhub2 at usb2 "NVIDIA OHCI root hub" rev 1.00/1.00 addr 1 usb3 at ohci1: USB revision 1.0 uhub3 at usb3 "NVIDIA OHCI root hub" rev 1.00/1.00 addr 1 mtrr: Pentium Pro MTRR support softraid0 at root root on wd0a swap on wd0b dump on wd0b Anyone has experienced similar problem? Regards, Soragan