Comment 42 for bug 112402

Morning,
I have the problem when trying to follow the installation for Heron on a Dell XPS 1730.

root@ubuntu:/home# dmraid -rD
ERROR: isw: Error finding disk table slot for /dev/sdb
ERROR: isw: Error finding disk table slot for /dev/sda
No RAID disks
root@ubuntu:/home# fdisk -u -l /dev/sda
root@ubuntu:/home# fdisk -u -l /dev/sdb

Disk /dev/sdb: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders, total 312581808 sectors
Units = sectors of 1 * 512 = 512 bytes
Disk identifier: 0x00000000

Disk /dev/sdb doesn't contain a valid partition table
root@ubuntu:/home#
root@ubuntu:/home# dd if=/dev/sdb of=outputfile skip=312579808
2000+0 records in
2000+0 records out
1024000 bytes (1.0 MB) copied, 0.373317 s, 2.7 MB/s

When doing an hexedit outputfile I have a completely null file (00 00 00 00 all along)

Thanks for your help.
William