~ $ cd /media/mmc2
/media/mmc2 $ tar -jxvf debian-chroot-img-v2.tar.bz2
debian.img.ext2

bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

tar: Unexpected EOF in archive
tar: Unexpected EOF in archive
tar: Error is not recoverable: exiting now
/media/mmc2 $


i will delet it and re download it, i used a phone/modem maybe that was the problem? some how