it was a glimpse of the light and then Jordan's new parser got busted... actually Jordan has fixed the parser for HP notebooks (i believe for most of them, since as many as i seen they all crashed the same way) and with Jordan's changes the kernel boots a lot further (experiencing death in acpitz later on), yeeha!
OpenBSD 4.3-current (GENERIC) #0: Fri May 16 12:01:20 EEST 2008 [EMAIL PROTECTED]:/data/src/sys/arch/i386/compile/GENERIC cpu0: Intel(R) Pentium(R) M processor 1600MHz ("GenuineIntel" 686-class) 1.60 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,EST,TM2 real mem = 536244224 (511MB) avail mem = 510406656 (486MB) User Kernel Config UKC> disable apm0 324 apm0 disabled UKC> exit Continuing... mainbus0 at root bios0 at mainbus0: AT/286+ BIOS, date 08/30/06, BIOS32 rev. 0 @ 0xf0000, SMBIOS rev. 2.3 @ 0xfa1ee (31 entries) bios0: vendor Hewlett-Packard version "68BDD Ver. F.15" date 08/30/2006 bios0: Hewlett-Packard HP Compaq nc6000 (DJ256A#ABB) apm at bios0 function 0x15 not configured acpi0 at bios0: rev 0 acpi0: tables DSDT FACP SSDT acpi0: wakeup devices C056(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpi device at acpi0 from table DSDT not configured acpi device at acpi0 from table FACP not configured acpi device at acpi0 from table SSDT not configured acpiprt0 at acpi0: bus 1 (C045) acpiprt1 at acpi0: bus 2 (C056) acpiprt2 at acpi0: bus 0 (C044) acpiec0 at acpi0 acpicpu0 at acpi0: C3, C2, C1, FVS, 1600, 1400, 1200, 1000, 800, 600 MHz acpitz0 at acpi0: critical temperature 103 degC acpitz1 at acpi0: critical temperature 115 degC panic: free: non-malloced addr 0xd093cac4 type devbuf Stopped at Debugger+0x4: leave Debugger(a,0,a,d093cac4,2) at Debugger+0x4 panic(d06ba700,d093cac4,d06ba178,d1170000,0) at panic+0x63 free(d093cac4,2,453,2) at free+0x40 aml_freevalue(d093ca30,d093ca30,d1181c00,d093ca60,2) at aml_freevalue+0x2d acpitz_getreading(d11b4400,d078e6c3,0,0) at acpitz_getreading+0x44 acpitz_gettempreading(d11b4400,d078e6c3,d078e6ae) at acpitz_gettempreading+0x21 acpitz_attach(d1181c00,d11b4400,d093cb40,d1181c00,0) at acpitz_attach+0x102 config_attach(d1181c00,d0794458,d093cb40,d067a1d8,d078ca26) at config_attach+0xfd acpi_add_device(d11b0ac4,d1181c00,d0679ad4,d1181c00) at acpi_add_device+0x6b aml_walknodes(d11b0ac4,0,d0679ad4,d1181c00,d11b1d84) at aml_walknodes+0x5d RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC! DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION! ddb> rebooting... and if we disable acpitz: OpenBSD 4.3-current (GENERIC) #0: Fri May 16 12:01:20 EEST 2008 [EMAIL PROTECTED]:/data/src/sys/arch/i386/compile/GENERIC cpu0: Intel(R) Pentium(R) M processor 1600MHz ("GenuineIntel" 686-class) 1.60 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,EST,TM2 real mem = 536244224 (511MB) avail mem = 510406656 (486MB) User Kernel Config UKC> disable apm 324 apm0 disabled UKC> disable acpitz 430 acpitz* disabled UKC> exit Continuing... mainbus0 at root bios0 at mainbus0: AT/286+ BIOS, date 08/30/06, BIOS32 rev. 0 @ 0xf0000, SMBIOS rev. 2.3 @ 0xfa1ee (31 entries) bios0: vendor Hewlett-Packard version "68BDD Ver. F.15" date 08/30/2006 bios0: Hewlett-Packard HP Compaq nc6000 (DJ256A#ABB) apm at bios0 function 0x15 not configured acpi0 at bios0: rev 0 acpi0: tables DSDT FACP SSDT acpi0: wakeup devices C056(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpi device at acpi0 from table DSDT not configured acpi device at acpi0 from table FACP not configured acpi device at acpi0 from table SSDT not configured acpiprt0 at acpi0: bus 1 (C045) acpiprt1 at acpi0: bus 2 (C056) acpiprt2 at acpi0: bus 0 (C044) acpiec0 at acpi0 acpicpu0 at acpi0: C3, C2, C1, FVS, 1600, 1400, 1200, 1000, 800, 600 MHz acpitz at acpi0 not configured acpitz at acpi0 not configured acpitz at acpi0 not configured acpibat0 at acpi0: C137 not present acpibat1 at acpi0: C136 not present acpiac0 at acpi0: AC unit online acpibtn0 at acpi0: C139 acpibtn1 at acpi0: C138 bios0: ROM list: 0xc0000/0x10000 cpu0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03 ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03 pci1 at ppb0 bus 1 vga1 at pci1 dev 0 function 0 "ATI Radeon Mobility M10 NP" rev 0x00 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) agp0 at vga1: aperture at 0xb0000000, size 0x10000000 uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x03: irq 10 uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x03: irq 10 uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x03: irq 10 ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x03: irq 10 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x83 pci2 at ppb1 bus 2 ath0 at pci2 dev 4 function 0 "Atheros AR5212" rev 0x01: irq 11 ath0: AR5213 5.6 phy 4.1 rf5111 1.7 rf2111 2.3, WOR0W, address 00:0b:cd:5b:e0:32 cbb0 at pci2 dev 6 function 0 "O2 Micro OZ711E0 CardBus" rev 0x00: irq 10 cbb1 at pci2 dev 6 function 1 "O2 Micro OZ711E0 CardBus" rev 0x00: irq 10 "O2 Micro OZ711Mx CardBus" rev 0x00 at pci2 dev 6 function 2 not configured cbb2 at pci2 dev 6 function 3 "O2 Micro OZ711E0 CardBus" rev 0x00: irq 10 bge0 at pci2 dev 14 function 0 "Broadcom BCM5705M Alt" rev 0x03, BCM5705 A3 (0x3003): irq 11, address 00:14:38:1b:a7:61 brgphy0 at bge0 phy 1: BCM5705 10/100/1000baseT PHY, rev. 2 cardslot0 at cbb0 slot 0 flags 0 cardbus0 at cardslot0: bus 3 device 0 cacheline 0x0, lattimer 0x20 pcmcia0 at cardslot0 cardslot1 at cbb1 slot 1 flags 0 cardbus1 at cardslot1: bus 4 device 0 cacheline 0x0, lattimer 0x20 pcmcia1 at cardslot1 cardslot2 at cbb2 slot 2 flags 0 cardbus2 at cardslot2: bus 5 device 0 cacheline 0x0, lattimer 0x20 pcmcia2 at cardslot2 ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x03 pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x03: DMA, channel 0 configured to compatibility, channel 1 configu red to compatibility wd0 at pciide0 channel 0 drive 0: <HTS726060M9AT00> wd0: 16-sector PIO, LBA48, 57231MB, 117210240 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5 atapiscsi0 at pciide0 channel 1 drive 0 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <TOSHIBA, DVD-ROM SD-R2512, 1A04> ATAPI 5/cdrom removable cd0(pciide0:1:0): using PIO mode 4, DMA mode 2 auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x03: irq 11, ICH4 AC97 ac97: codec id 0x41445374 (Analog Devices AD1981B) ac97: codec features headphone, 20 bit DAC, No 3D Stereo audio0 at auich0 "Intel 82801DB Modem" rev 0x03 at pci0 dev 31 function 6 not configured 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 isa0 at ichpcib0 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 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo pccom2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo fdc0 at isa0 port 0x3f0/6 irq 6 drq 2 biomask e54d netmask ed4d ttymask ffcf mtrr: Pentium Pro MTRR support uhub0: port 1, set config at addr 2 failed uhub0: device problem, disabling port 1 ugen0 at uhub3 port 1 "ACTIONTEC Bluetooth by hp" rev 1.10/8.02 addr 2 softraid0 at root root on wd0a swap on wd0b dump on wd0b and something even shows up as sensor: # sysctl hw hw.machine=i386 hw.model=Intel(R) Pentium(R) M processor 1600MHz ("GenuineIntel" 686-class) hw.ncpu=1 hw.byteorder=1234 hw.pagesize=4096 hw.disknames=wd0,cd0 hw.diskcount=2 hw.sensors.acpiac0.indicator0=On (power supply) hw.cpuspeed=1595 hw.setperf=100 hw.vendor=Hewlett-Packard hw.product=HP Compaq nc6000 (DJ256A#ABB) hw.version=F.15 hw.serialno=CNU41601CX hw.uuid=4526200f-985b-d911-0198-6d9908167529 hw.physmem=536244224 hw.usermem=536240128 # that's neat! the only thing that's painful is that the shiny AML parser got busted. may be old one now could be fixed, along with acpidump(8) parser as well?