Re: [issue397] Dragonfly 1.6 - Fatal trap 12

["Simon 'corecode' Schubert" <corecode@xxxxxxxxxxxx>]

Dirk König wrote:
> New submission from Dirk König <CCdrom@Web.de>:
>
> Hi,
>
> i'm trying to install Dragonfly-BSD (dfly-1.6.0_REL.iso) with GENERIC kernel on 
> my laptop (details at the end of this email). But everytime i boot from the 
> installation media i get a kernel panic like this (in verbose mode):
> ---------------
> cbb1: <TI1225 PCI-Cardbus Bridge> at device 10.1 on pci0
> cardbus1.cbb1.pci0.pcib0.legacypci0.nexus.0.root0
> cardbus1: <CardBus bus> [tentatitive] on cbb1
> cardbus1: <CardBus bus> [attached!] on cbb1
> pccard1.cbb1.pci0.pcib0.legacypci0.nexus0.root0
> pccard1: <16-bit PCCard bus> [tentative] on cbb1
> pccard1: <16-bit PCCard bus> [attached!] on cbb1
> pci_cfgintr_unique: hard-routed to irq 10
>
> Fatal trap 12: page fault while in kernel mode
> fault virtual address	= 0xeb761
> fault code		= supervisor read, page not present
> instruction pointer	= 0x8:0xc00eb647
> stack pointer		= 0x10:0xc0758a00
> frame pointer		= 0x10:0xc0758a00
> code segment 		= base 0x0, limit 0xfffff, type 0x1b
> 			= DPL 0, pres 1, def 32 1, gran 1
> processor eflags 	= interrupt enabled, resume, IOPL = 0
> current process 	= 0 (swapper)
> current threat		= pri 12
>
> kernel: type 12 trap, code=0
> Stopped at	0xc00eb647:	cmpb	%cs:0x1(%esi),%bl

could you enter "trace" at the debugger prompt and paste the output (if you have to transcribe it manually, the function names should be enough for the beginning)?

cheers
 simon

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