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@sina.com 2007-09-05 _______________________________________________ l4-hackers mailing list l4-hackers@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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