Re: Filesystem / Partition type support in kernel

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Hi Ole,

Well you have a point. :-) ATARI_PARTITION can only be y or n I guess.
I'm sorry, I'm still learning this stuff.

Thanks,
-Joel

On Fri, Oct 16, 2009 at 5:38 PM, Ole Loots <ole@xxxxxxxxxxxxx> wrote:
> Hello,
>
> i did what you told me but as expected make outputs the following:
>
> scripts/kconfig/conf -s arch/x86/Kconfig
> .config:150:warning: symbol value 'm' invalid for ATARI_PARTITION
>
> ...but I grep'ped /proc/kallsyms and it seems that ATARI_PARTITION type is
> already registered. however, dmesg tells me "Unknown partition table" when I
> put the CF card into my reader... :( I'll have to get along with it.
>
> Joel Fernandes schrieb:
>>
>> >From fs/partitions/Makefile, it seems that atari partitions can be
>> compiled as a kernel module.
>> You also wouldn't need to recompile the kernel just for this.
>>
>
> Why do you think that? The Makefile says:
> obj-$(CONFIG_ATARI_PARTITION) += atari.o
>
> And all of the Partition types in fs/partitions ain't got functions like
> module_init .... looks like this is a problem in the kernel.
> If I could load it as module, I could have inserted debug messages into it,
> without recompiling the whole kernel... ;)
>
>> On Ubuntu,
>> 1. apt-get source linux-image-`uname -r`
>> 2. Extract the bziped archived to /usr/src/linux-`uname -r`
>> 3. cp /boot/config-`uname -r` /usr/src/linux-`uname -r`/.config
>> 4. edit .config and set CONFIG_ATARI_PARTITION to m
>> 5. While in /usr/src/linux-`uname -r` , run make fs/partitions/atari.ko
>> 6. Copy fs/partitions/atari.ko to /lib/modules/`uname
>> -r`/kernel/fs/partitions/ and run depmod.
>> 7. modprobe atari
>>
>> Hope this helps,
>>
>> -Joel
>>
>>
>>
>
>
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