the installation error

When I installation ,it show:
URL:iso:///?iso=openSUSE-11.0-DVD-i386.iso & url=hd:///suse/?dev/sda6 & filesystem=auto.

Failed to mount/dev/sda6 on /mounts/mp_1002/AP_0x00000001:Mounting media failed


I have the same problem.
I tried to install from hdd:

I downloaded openSUSE-11.0-DVD-i386.iso, checked md5, when start from hdd openSUSE11_0_LOCAL.exe. Rebot, lanch installation, when choose “from hdd”, after also get message “Unable to create repository”.
I have two ide hdd, and fund in forums people discuss similar problem connecting that to having two hdds.