kernel panic (amd64,5.1 release) on Aspire 5750

[obsdnewbie]

Hi there i'm new to the forum and OBSD in general, i'm hoping to drop two or three distro installs for OBSD, starting with my notebook.My goal is to run current so i instaled the snapshot and after rebooting it, the kernel panicked, then i installed the release version with the same results.It is worth noting that the installer presented this unusual line in both versions: " uhub0: device problem, disabling port 1" The outputs after install also have been the same but for consistency i'm posting the outputs for the release version:

Dmsg:

OpenBSD 5.1 (GENERIC.MP) #207: Sun Feb 12 09:42:14 MST 2012
deraadt@amd64.openbsd.org:/usr/src/s...ile/GENERIC.MP
real mem = 4138987520 (3947MB)
avail mem = 4014641152 (3828MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xe65a0 (52 entries)
bios0: vendor Acer version "V1.20" date 03/16/2012
bios0: Acer Aspire 5750
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP ASF! HPET APIC MCFG SLIC SSDT BOOT ASPT SSDT SSDT
acpi0: wakeup devices POP1(S4) GLAN(S0) EHC1(S3) HDEF(S0) PXSX(S4) RP01(S4) PXS
X(S4) PXSX(S4) PXSX(S4) RP04(S4) PXSX(S4) PXSX(S4) PXSX(S4) PXSX(S4) PEG0(S4) P
EGP(S4) PEG1(S4) PEG2(S4) PEG3(S4)
acpitimer0 at acpi0:  3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i3-2350M CPU @ 2.30GHz, 2295.15 MHz
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,C
FLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,PCLMUL,MWAIT,DS-CPL,VMX,EST,
TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,POPCNT,XSAVE,AVX,NXE,LONG,LAHF
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: apic clock running at 99 MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM) i3-2350M CPU @ 2.30GHz, 2294.79 MHz
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,C
FLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,PCLMUL,MWAIT,DS-CPL,VMX,EST,
TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,POPCNT,XSAVE,AVX,NXE,LONG,LAHF
cpu1: 256KB 64b/line 8-way L2 cache
cpu2 at mainbus0: apid 2 (application processor)
cpu2: Intel(R) Core(TM) i3-2350M CPU @ 2.30GHz, 2294.79 MHz
cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,C
FLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,PCLMUL,MWAIT,DS-CPL,VMX,EST,
TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,POPCNT,XSAVE,AVX,NXE,LONG,LAHF
cpu2: 256KB 64b/line 8-way L2 cache
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i3-2350M CPU @ 2.30GHz, 2294.79 MHz
cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,C
FLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,PCLMUL,MWAIT,DS-CPL,VMX,EST,
TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,POPCNT,XSAVE,AVX,NXE,LONG,LAHF
cpu3: 256KB 64b/line 8-way L2 cache
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (POP1)
acpiprt2 at acpi0: bus 2 (RP01)
acpiprt3 at acpi0: bus 3 (RP02)
acpiprt4 at acpi0: bus -1 (RP03)
acpiprt5 at acpi0: bus -1 (RP04)
acpiprt6 at acpi0: bus -1 (RP05)
acpiprt7 at acpi0: bus -1 (RP06)
acpiprt8 at acpi0: bus -1 (RP07)
acpiprt9 at acpi0: bus -1 (RP08)
acpiprt10 at acpi0: bus -1 (PEG0)
acpiprt11 at acpi0: bus -1 (PEG1)
acpiprt12 at acpi0: bus -1 (PEG2)
acpiprt13 at acpi0: bus -1 (PEG3)
acpiec0 at acpi0Store to default type!  8

1f45 Called: \_SB_.PCI0.LPCB.EC0_._REG
  arg0:  0xffff8000001ac208 cnt:01 stk:00 integer: 3
  arg1:  0xffff8000001ac188 cnt:02 stk:00 integer: 1
1f74 Called: \_SB_.PCI0.LPCB.EC0_._REG
  arg0:  0xffff8000001ac208 cnt:01 stk:00 integer: 3
  arg1:  0xffff8000001ac188 cnt:02 stk:00 integer: 1
panic: aml_die aml_store:2584
Stopped at	Debugger+0x5:	leave
Debugger() at Debugger+0x5
panic() at panic+0xe4
_aml_die() at _aml_die+0x183
aml_store() at aml_store+0xbb
aml_parse() at aml_parse+0xcd7
aml_eval() at aml_eval+0x1c8
aml_evalnode() at aml_evalnode+0x63
acpiec_reg() at acpiec_reg+0x6a
acpiec_attach() at acpiec_attach+0x41
config_attach() at config_attach+0x1d4
end trace frame: 0xffffffff80e3ba00, count: 0
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
IF RUNNING SMP, USE 'mach ddbcpu <#>' AND 'trace' ON OTHER PROCESSORS, TOO.
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!

Trace output:

Debugger() at Debugger+0x5
panic() at panic+0xe4
_aml_die() at _aml_die+0x183
aml_store() at aml_store+0xbb
aml_parse() at aml_parse+0xcd7
aml_eval() at aml_eval+0x1c8
aml_evalnode() at aml_evalnode+0x63
acpiec_reg() at acpiec_reg+0x6a
acpiec_attach() at acpiec_attach+0x41
config_attach() at config_attach+0x1d4
acpi_foundec() at acpi_foundec+0xce
aml_find_node() at aml_find_node+0x92
aml_find_node() at aml_find_node+0x87
aml_find_node() at aml_find_node+0x87
aml_find_node() at aml_find_node+0x87
aml_find_node() at aml_find_node+0x87
aml_find_node() at aml_find_node+0x87
acpi_attach() at acppi_attach+0x4f0
config_attach() at config_attach+0x1d4
bios_attach() at bios_attach+0x218
config_attach() at config_attach+0x1d4
mainbus_attach() at mainbus_attach+0x53
config_attach() at config_attach+0x1d4
cpu_configure() at cpu_configure+0x17
main() at main+0x405
end trace frame: 0x0, count: -25

Ps output:

   PID   PPID   PGRP   UID  S        FLAGS  WAIT	            COMMAND
*    0	     -1        0      0   7         0X200                      swapper

Is the list for this report also dmesg@ or there's another list for panics, similar to linux?

I'd really apreciate any ideas or pointers if possible


Thanks for your time and best regards