kern/109610: Fatal trap 12: page fault while in kernel mode

Vova wired.mugen at gmail.com
Tue Feb 27 16:40:01 UTC 2007


>Number:         109610
>Category:       kern
>Synopsis:       Fatal trap 12: page fault while in kernel mode
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Feb 27 16:40:00 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator:     Vova
>Release:        FreeBSD 6.0
>Organization:
Raznoexport.com
>Environment:
Laptop Acer 2355XC, Celeron 1.4ghz, 256 ram.

>Description:
I have laptop "Acer TravelMate 2350" with celeron 1.4ghz, 256mb ram
Trying instal FreeBSD 6.0 from dvd disk and having this error:

" Fatal trap 12: page fault while in kernel mode 
 fault virtual address = 0xe7dc2
 fault code = supervisor read, page not present
 instruction pointer = 0x20:0xc00e9cc5
 stack pointer = 0x28:0xc102098c 
 frame pointer = 0x28:0xc102098c
 code segment = base 0x0, limit 0xfffff, type 0x1b
  = DPL 0, pres 1, def32 1, gran 1
 processor eflags = interrupt enabled, resume, IOPL = 0 
 current process = 0 (swapper)
 trap number = 12
 panic: page fault
Uptime: 1s
"
i can't get core dump, becouse i haven't any OS on my laptop.
What should i do?

>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:


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