roottask boot panic

[sunshine007]

Thanks  =) Stefan for the details explanation.


Stefan Kalkowski-3 wrote:
> 
> On Thursday 06 September 2007 03:14, sunshine007 wrote:
>> Hi all,
>>
>> i just read this article.
>> http://tldp.org/LDP/tlk/modules/modules.html
>> is this explain why we got error such as roottask boot panic, VFS kernel
>> panic ?
> 
> the problem huang described has nothing to do with linux at all! At least, 
> there isn't a linux module entry in his/her grub configuration. I'm not
> sure 
> why roottask got an invalid KIP mapping here, but would suggest to update
> the 
> whole l4 source tree and fiasco kernel.
> 
> Nevertheless, this has nothing to do with your (sunshine007's) problem. As 
> Adam has already told you, you probably have misconfigured your l4linux.
> You 
> need to include (_not_ as a module) your disk-controller and the
> filesystem 
> of your root partition whether it is a ramdisk, a harddisk or
> usb-whatever. 
> However, this is not a L4Linux specific thing, you will run into the same 
> problems when using native linux.
> 
> There is a lot of helpful information on how to boot a linux kernel
> without an 
> initial ramdisk on many linux related sites. Potentially it would be
> easier 
> for you to configure a native linux and boot it, without the whole fiasco
> and 
> l4env stuff. When your native linux boots without usind an 'initrd', then
> you 
> can transcribe your linux configuration to l4linux and try it again.
> 
>> so, actually how to solve this kind of 'PANIC' issues ?
>> some body, help......me :,(
>>
>> thanks,
>>
>> sunshine007 wrote:
>> > Hi huang,
>> >
>> > sorry i can't answer ur question.
>> > i also have the problem as u right now.
>> > which type of L4linux running u using ? Standalone ? or using ramdisk ?
>> > can u show me ur linux.cfg code?
>> > or can anyone here who have succedded run L4linux especialy by using
>> the
>> > standalone / ramdisk setup show us their menu.lst code and linux.cfg
>> code
>> > ? also the configuration of the L4linux....especially when we type
>> "make
>> > menuconfig" ....which of the standard configuration use to run L4linux
>> ?
>> > my machine have TPM chip 1.2 in it. It is i need to do different
>> L4linux
>> > configuration ? what i did just now, is On and activate the TPM chip.
>> IT
>> > anything else i need to configure if i have TPM chip 1.2 to run L4linux
>> > on top of Fiasco ?
>> > Sorry too many question, i am also new in this area.
>> >
>> > thanks,
>> > -sunshine
>> >
>> > huang-2 wrote:
>> >> dear all:
>> >>
>> >>        I met the problem of roottask boot panic, do you know what's
>> the
>> >> reason?
>> >>        The output is:
>> >>
>> >>        Roottask.
>> >>        Roottask boot panic: invalid KIP magic 00000001
>> >>        [Esc] reboot, [k] kdebug, [M] memory map, [r] region map
>> >>
>> >>        and my menu.lst is:
>> >>        title hello world
>> >> 		kernel (hd0,0)/fiasco/bootstrap
>> >> 		modaddr 0x02000000
>> >> 		module (hd0,0)/fiasco/fiasco -nokdb -nowait
>> >> 		module (hd0,0)/fiasco/sigma0
>> >> 		module (hd0,0)/fiasco/roottask
>> >> 		module (hd0,0)/fiasco/log
>> >> 		module (hd0,0)/fiasco/names
>> >> 		module (hd0,0)/fiasco/dm_phys
>> >> 		module (hd0,0)/fiasco/names_demo
>> >>
>> >>
>> >>
>> >>         Best wishes!
>> >>
>> >> 　　　　　　　　huang
>> >> 　　　　　　　　learnl4 at sina.com
>> >> 　　　　　　　　　　2007-09-05
>> >> _______________________________________________
>> >> l4-hackers mailing list
>> >> l4-hackers at os.inf.tu-dresden.de
>> >> http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers
> 
> -- 
> Stefan Kalkowski
> 
> TU-Dresden
> Department of Computer Science
> Institute for System Architecture
> Operating Systems Group
> 
> Address: Noethnitzer Str. 46, 01187 Dresden
> Room: 3089
> Phone: +49 (351) 463-42045
> Web: http://os.inf.tu-dresden.de/~sk852421/
> 
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> 

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