[syslinux] isolinux.cfg parsing issue

gettinther gettinther at unity-linux.org
Thu Feb 25 12:52:42 PST 2010


On 25 February 2010 18:09, gettinther <gettinther at unity-linux.org> wrote:
> On 24 February 2010 22:47, gettinther <gettinther at unity-linux.org> wrote:
>> On 24 February 2010 22:30, H. Peter Anvin <hpa at zytor.com> wrote:
>>> On 02/24/2010 01:57 PM, gettinther wrote:
>>>>
>>>> I used genisoimage to create the iso.
>>>>
>>>> genisoimage -pad -l -R -J -v -v -V 'livecd' -A 'test' -b
>>>> isolinux/isolinux.bin -c isolinux/boot.cat -hide-rr-moved
>>>> -no-emul-boot -boot-load-size 4 -boot-info-table -o livecd.iso
>>>> /home/me/Documents
>>>>
>>>> I simply mounted the iso with mount -o loop name_of_iso /path/to/the/mount/point
>>>>
>>>> I created 2 separate isos and simply joined them in one section prior
>>>> to rebuilding the image.  I then ran the image in vbox to test both
>>>> configuration.
>>>>
>>>> the linuxrc contained inside the the initrd parses the /proc/cmdline
>>>> with BASEIMG="${x#livecd=}" to find the squashfs image and invariably
>>>> picks the first image in the isolinux.cfg
>>>>
>>>
>>> Could you get me a copy of that iso?
>>>
>>>        -hpa
>>>
>> no problem.  I'll have to upload it from work tomorrow though, my home
>> line doesn't give me fast upload speed.  I'll try to reduce the isos
>> to lighten the load (the current iso stands at 480Mb)
>>
>
> Peter,
>
> Sorry for the delay, here's the link to the iso
> http://depositfiles.com/files/brszyl5ee
>
> Thanks
>
> Cyrille
>

Forgot to mention, the 2 isos will look the same, open the file
manager and check if /lib64 is present or not.

Thanks




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