amd64/141112: [ata] [panic] Kernel panic when booting with any
techman at suomi24.fi
Thu Dec 3 21:00:05 UTC 2009
The following reply was made to PR amd64/141112; it has been noted by GNATS.
From: Antti Myller <techman at suomi24.fi>
To: bug-followup at FreeBSD.org
Subject: Re: amd64/141112: [ata] [panic] Kernel panic when booting with any
Date: Thu, 3 Dec 2009 21:35:51 +0100 (CET)
>To debug problem we need more information about the problem.
>What chipset do you have?
>Have you tried both old ataahci and new ahci drivers?
>Can you grab panic message?
>Can you build kernel with debugger and get backtrace of the panic?
>Can you try 8-STABLE?
Chipset: Integrated Single Chip ULi(ALi) M1689
Tried with both ataahci and ahci. Both have the same result.
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x0
fault code = supervisor read instruction, page not present
instruction pointer = 0x20:0x0
stack pointer = 0x20:0xffffffff80e1e6b0
frame pointer = 0x20:0xffffffff80e1e700
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 0 (swapper)
trap number = 12
panic : page fault
cpuid = 0
Cannot dump. Device not defined or unavailable.
Debugger is bilt in kernel, but is unable to dump with savecore, no
This is on server so I'd like to keep it as 8.0-RELEASE.
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