Hi, I'm running OpenBSD 4.5 with a GENERIC kernel (i386), and my computer boots after shutdown when I run halt. It's not the same like rebooting, since when I halt, the computer actually turns off (as in, all the LEDs are off); but when I reboot it, the LEDs remain on.
This worked fine in OpenBSD 4.4, the computer turn off at shutdown, and didn't turn on (sic) afterward. Please tell me if you need more information. Motherboard: ASRock 775i65G rc.shutdown: powerdown=YES dmesg: OpenBSD 4.5 (GENERIC) #1749: Sat Feb 28 14:51:18 MST 2009 dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC cpu0: Intel(R) Celeron(R) CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz cpu0: FPU,V86,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,TM2,CNXT-ID,CX16,xTPR real mem = 2137878528 (2038MB) avail mem = 2058952704 (1963MB) mainbus0 at root bios0 at mainbus0: AT/286+ BIOS, date 05/28/07, BIOS32 rev. 0 @ 0xf0010, SMBIOS rev. 2.4 @ 0xfcd70 (22 entries) bios0: vendor American Megatrends Inc. version "P3.20" date 05/28/2007 acpi0 at bios0: rev 0 acpi0: tables DSDT FACP APIC OEMB acpi0: wakeup devices P0P4(S4) MC97(S4) USB1(S4) USB2(S4) USB3(S4) USB4(S4) EUSB(S4) PS2K(S4) PS2M(S4) UAR1(S4) GBEN(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: apic clock running at 133MHz ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins ioapic0: misconfigured as apic 0, remapped to apid 1 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (P0P4) acpicpu0 at acpi0 acpibtn0 at acpi0: PWRB acpibtn1 at acpi0: SLPB bios0: ROM list: 0xc0000/0xa000! pci0 at mainbus0 bus 0: configuration mode 1 (bios) pchb0 at pci0 dev 0 function 0 "Intel 82865G Host" rev 0x02 vga1 at pci0 dev 2 function 0 "Intel 82865G Video" rev 0x02 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) intagp0 at vga1 agp0 at intagp0: aperture at 0xf0000000, size 0x8000000 inteldrm0 at vga1: apic 1 int 16 (irq 10) drm0 at inteldrm0 uhci0 at pci0 dev 29 function 0 "Intel 82801EB/ER USB" rev 0x02: apic 1 int 16 (irq 10) uhci1 at pci0 dev 29 function 1 "Intel 82801EB/ER USB" rev 0x02: apic 1 int 19 (irq 3) uhci2 at pci0 dev 29 function 2 "Intel 82801EB/ER USB" rev 0x02: apic 1 int 18 (irq 5) uhci3 at pci0 dev 29 function 3 "Intel 82801EB/ER USB" rev 0x02: apic 1 int 16 (irq 10) ehci0 at pci0 dev 29 function 7 "Intel 82801EB/ER USB2" rev 0x02: apic 1 int 23 (irq 11) usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 ppb0 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xc2 pci1 at ppb0 bus 1 rl0 at pci1 dev 5 function 0 "Realtek 8139" rev 0x10: apic 1 int 22 (irq 5), address 00:19:66:19:7a:a5 rlphy0 at rl0 phy 0: RTL internal PHY ichpcib0 at pci0 dev 31 function 0 "Intel 82801EB/ER LPC" rev 0x02 pciide0 at pci0 dev 31 function 1 "Intel 82801EB/ER IDE" rev 0x02: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility atapiscsi0 at pciide0 channel 0 drive 0 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <HL-DT-ST, DVD-RAM GSA-H20N, 1.01> ATAPI 5/cdrom removable cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 pciide0: channel 1 disabled (no drives) pciide1 at pci0 dev 31 function 2 "Intel 82801EB SATA" rev 0x02: DMA, channel 0 configured to native-PCI, channel 1 configured to native-PCI pciide1: using apic 1 int 18 (irq 5) for native-PCI interrupt wd0 at pciide1 channel 0 drive 0: <WDC WD800BD-22MRA1> wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 5 ichiic0 at pci0 dev 31 function 3 "Intel 82801EB/ER SMBus" rev 0x02: apic 1 int 17 (irq 5) iic0 at ichiic0 spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC3200CL3.0 spdmem1 at iic0 addr 0x52: 1GB DDR SDRAM non-parity PC3200CL3.0 auich0 at pci0 dev 31 function 5 "Intel 82801EB/ER AC97" rev 0x02: apic 1 int 17 (irq 5), ICH5 AC97 ac97: codec id 0x434d4983 (C-Media Electronics CMI9761A+) audio0 at auich0 usb1 at uhci0: USB revision 1.0 uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb2 at uhci1: USB revision 1.0 uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb3 at uhci2: USB revision 1.0 uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb4 at uhci3: USB revision 1.0 uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1 isa0 at ichpcib0 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 wbsio0 at isa0 port 0x2e/2: W83627EHF rev 0x63 lm1 at wbsio0 port 0x290/8: W83627EHF npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 fdc0 at isa0 port 0x3f0/6 irq 6 drq 2 fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec mtrr: Pentium Pro MTRR support uhidev0 at uhub2 port 2 configuration 1 interface 0 "Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)" rev 1.10/3.00 addr 2 uhidev0: iclass 3/1 ums0 at uhidev0: 3 buttons, Z dir wsmouse0 at ums0 mux 0 softraid0 at root root on wd0a swap on wd0b dump on wd0b kqemu: kqemu version 0x00010300 loaded, max locked mem=1043884kB DDB symbols added: 337632 bytes auich0: measured ac97 link rate at 47997 Hz, will use 48000 Hz