Trying to unsquashfs :(

[Blackzer]

im trying to unsquashfs the file system of a distro that i made in suse studio.

when I run the unsquashfs comman it give my that error "Can't find a SQUASHFS superblock on mylinux-read-only.i686"

seems that this is not a sqhuashfs FS

what kind of file system could be?

how I can descompress it?

[coopstah13]

how did you create squashfs filesystem?

try using unsquashfs -s option to list superblock information

[Blackzer]

ok I did't create the squashfs FS. suse studio did. but I think is a clic filesystem no a a squashfs.

and I can't find anything about this fs.

[Blackzer]

I got it!!!!!

the clicfs is used by opensuse so if someone have to modify a opensuse livecd or a distro builded in suse stuio:

create some temporary folders
mkdir /mnt/iso
mkdir /mnt/clicfs
mkdir /mnt/data
mkdir /tmp/newiso

first mount the iso
mount -o loop opensuse.iso /mnt/iso

mount the clicfs
clicfs -m 128 /mnt/iso/openSUSE-LiveCD-read-only.i686 /mnt/clicfs

copy the filesystem to somewhere
cp /mnt/clicfs/fsdata.ext3 /tmp/newiso/

copy the other files :
cp -rf /mnt/iso/boot /tmp/newiso/

now lets give some space to the filesystem
e2fsck -f /tmp/newiso/fsdata.ext3
resize2fs /tmp/newiso/fsdata.ext3 3800M

ok now lets mount it :
mount -o loop /tmp/fsdata.ext3 /mnt/data

Now edit it ...

Done??? well lets build the clicfs again
umount /mnt/data
mkclicfs -c 9 /tmp/newiso/fsdata.ext3 new-openSUSE-livecd-read-only.i686

move the new clicfs to the build folder
mv new-openSUSE-livecd-read-only.i686 /tmp/newiso/

create the iso
cd /tmp/newiso/
mkisofs -r -l -o /tmp/New-custom-opensuse.iso -b boot/i386/loader/isolinux.bin -c boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table .


DONE