Hello, I installed the 4.8 release in my laptop and everything was fine unless I started to update to -current. The new snapshots don't see my SATA hard drive but the release do. It seems that the kernel has had important changes since then and the SATA driver doest work for my hardware configuration, could anyone help me?
dmesg here: OpenBSD 4.8 (GENERIC.MP) #335: Mon Aug 16 09:09:20 MDT 2010 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 2950430720 (2813MB) avail mem = 2858070016 (2725MB) mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xdc010 (32 entries) bios0: vendor Dell Inc. version "A04" date 10/27/2009 bios0: Dell Inc. Studio 1440 acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP SLIC MCFG HPET APIC BOOT OSFR SSDT SSDT SSDT acpi0: wakeup devices LID0(S3) PCI0(S5) USB0(S0) USB1(S0) USB2(S0) USB3(S0) MAC0(S5) AZA_(S5) P2P0(S5) XVR0(S5) XVR1(S5) XVR2(S5) XVR3(S5) XVR4(S3) XVR5(S5) XVR6(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 25000000 Hz acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM)2 Duo CPU P7350 @ 2.00GHz, 2000.33 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE,NXE,LONG cpu0: 3MB 64b/line 8-way L2 cache cpu0: apic clock running at 266MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM)2 Duo CPU P7350 @ 2.00GHz, 2000.00 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE,NXE,LONG cpu1: 3MB 64b/line 8-way L2 cache ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 11, 24 pins acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 4 (IXVE) acpiprt2 at acpi0: bus 1 (P2P0) acpiec0 at acpi0 acpicpu0 at acpi0: C3, C2, C1, PSS acpicpu1 at acpi0: C3, C2, C1, PSS acpibtn0 at acpi0: LID0 acpibtn1 at acpi0: PWRB acpiac0 at acpi0: AC unit offline acpibat0 at acpi0: BAT1 model "DELL M921K97A" serial 3BAE type Lion oem "Dynapack" cpu0: Enhanced SpeedStep 2000 MHz: speeds: 2000, 1600 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "NVIDIA MCP79 Host" rev 0xb1 "NVIDIA MCP79 Memory" rev 0xb1 at pci0 dev 0 function 1 not configured pcib0 at pci0 dev 3 function 0 "NVIDIA MCP79 ISA" rev 0xb2 "NVIDIA MCP79 Memory" rev 0xb1 at pci0 dev 3 function 1 not configured nviic0 at pci0 dev 3 function 2 "NVIDIA MCP79 SMBus" rev 0xb1 iic0 at nviic0 iic1 at nviic0 spdmem0 at iic1 addr 0x51: 2GB DDR3 SDRAM PC3-8500 SO-DIMM "NVIDIA MCP79 Memory" rev 0xb1 at pci0 dev 3 function 3 not configured "NVIDIA MCP79 Co-processor" rev 0xb1 at pci0 dev 3 function 5 not configured ohci0 at pci0 dev 4 function 0 "NVIDIA MCP79 USB" rev 0xb1: apic 2 int 7 (irq 7), version 1.0, legacy support ehci0 at pci0 dev 4 function 1 "NVIDIA MCP79 USB" rev 0xb1: apic 2 int 7 (irq 7) usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "NVIDIA EHCI root hub" rev 2.00/1.00 addr 1 azalia0 at pci0 dev 8 function 0 "NVIDIA MCP79 HD Audio" rev 0xb1: apic 2 int 11 (irq 11) azalia0: codecs: IDT 92HD83C1X, NVIDIA/0x0007, using IDT 92HD83C1X audio0 at azalia0 ppb0 at pci0 dev 9 function 0 "NVIDIA MCP79 PCIE" rev 0xb1 pci1 at ppb0 bus 1 ahci0 at pci0 dev 11 function 0 "NVIDIA MCP79 AHCI" rev 0xb1: apic 2 int 11 (irq 11), AHCI 1.2 scsibus0 at ahci0: 32 targets sd0 at scsibus0 targ 0 lun 0: <ATA, WDC WD5000BEVT-7, 01.0> SCSI3 0/direct fixed sd0: 476940MB, 512 bytes/sec, 976773168 sec total ppb1 at pci0 dev 16 function 0 "NVIDIA MCP79 PCIE" rev 0xb1 pci2 at ppb1 bus 4 vga1 at pci2 dev 0 function 0 vendor "NVIDIA", unknown product 0x0866 rev 0xb1 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) ppb2 at pci0 dev 21 function 0 "NVIDIA MCP79 PCIE" rev 0xb1: apic 2 int 11 (irq 11) pci3 at ppb2 bus 5 ppb3 at pci0 dev 22 function 0 "NVIDIA MCP79 PCIE" rev 0xb1: apic 2 int 10 (irq 10) pci4 at ppb3 bus 11 re0 at pci4 dev 0 function 0 "Realtek 8168" rev 0x03: RTL8168D/8111D (0x2800), apic 2 int 10 (irq 10), address 00:24:e8:ce:85:7f rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2 ppb4 at pci0 dev 23 function 0 "NVIDIA MCP79 PCIE" rev 0xb1: apic 2 int 11 (irq 11) pci5 at ppb4 bus 13 athn0 at pci5 dev 0 function 0 "Atheros AR9281" rev 0x01: apic 2 int 11 (irq 11), address 00:22:5f:d2:f0:39 athn0: AR9280 rev 2 (2T2R), ROM rev 16 ppb5 at pci0 dev 24 function 0 "NVIDIA MCP79 PCIE" rev 0xb1: apic 2 int 10 (irq 10) pci6 at ppb5 bus 14 "JMicron FireWire" rev 0x00 at pci6 dev 0 function 0 not configured isa0 at pcib0 isadma0 at isa0 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 pms0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pms0 mux 0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 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 uvideo0 at uhub0 port 5 configuration 1 interface 0 "CN0J720J7248795V02B0 Integrated_Webcam_1.3M" rev 2.00/94.21 addr 2 video0 at uvideo0 softraid0 at root root on sd0a swap on sd0b dump on sd0b