LG violates gpl? take 2

Luca Olivetti luca at ventoso.org
Sun Mar 21 17:39:03 CET 2010


En/na Luca Olivetti ha escrit:
> En/na Kyoungae Kim ha escrit:
> 
>> Hello. 
>> I'm sorry that we've missed some object files which are complied 
>> separately. Also we don't distribute the object files that the 
>> toolchain libraries include. I redistributed object files again and 
>> you can download it. 
> 
> Could you provide the ld command line to link those, so that I can 
> verify that it produces the same RELEASE I have?

I still didn't receive the ld command line, so I cannot verify that you 
gave me the objects corresponding to my RELEASE.
In the mean time I rebuilt the kernel with the latest sources provided 
and, again, it doesn't match the kernel running in the tv.

Though I suppose the configuration corresponding to my tv is 
config-flash-pdp, I built it with each available configuration, e.g.

./mkclean.sh
cp config-flash-pdp obj-flash/.config
make O=obj-flash uImage_flash
cd obj-flash
mv vmlinuz vmlinuz.config-flash-pdp
cd ..

./mkclean.sh
cp config-flash obj-flash/.config
make O=obj-flash uImage_flash
cd obj-flash
mv vmlinuz vmlinuz.config-flash
cd ..

./mkclean.sh
cp config-flash-s5 obj-flash/.config
make O=obj-flash uImage_flash
cd obj-flash
mv vmlinuz vmlinuz.config-flash-s5
cd ..

./mkclean.sh
cp config-flash-s6-atsc obj-flash/.config
make O=obj-flash uImage_flash
cd obj-flash
mv vmlinuz vmlinuz.config-flash-s6-atsc
cd ..


then I downloaded the running kernel from the tv

cat /dev/mtdblock7 > image_from_tv

then I removed the uboot header

dd bs=1 skip=64 if=image_from_tv of=image_from_tv.lzo

then I unpacked the image

../../../tools/lzopack -d image_from_tv.lzo image_from_tv.vmlinuz

I checked this image and it's the same in the epk file.

This is the result:

ls -l vmlinuz* image_from_tv.vmlinuz
-rw-r--r-- 1 luca luca 4394120 2010-03-21 17:32 image_from_tv.vmlinuz
-rwxr-xr-x 1 luca luca 4390024 2010-03-21 17:12 vmlinuz.config-flash*
-rwxr-xr-x 1 luca luca 4390024 2010-03-21 17:17 vmlinuz.config-flash-pdp*
-rwxr-xr-x 1 luca luca 4381688 2010-03-21 17:22 vmlinuz.config-flash-s5*
-rwxr-xr-x 1 luca luca 4390024 2010-03-21 17:26 
vmlinuz.config-flash-s6-atsc*

As you can see none of the resulting images matches the kernel running 
on the tv.

Would you please send me the real sources and configuration 
corresponding to my tv?
Failing that, could you send me an epk file with the firmware 
corresponding to the sources I have?

Thank you.
Bye
-- 
Luca





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