Install Suse 11 in RAID 5 of X48-DQ6

I try install the Install Suse 11 in RAID 5 of X48-DQ6, but when check the hardware about 60%. It is can not contiue.what’s the problem?

Do you get any messages?
Install media checked and OK?

Please give us as much info as you can write down. Is it 11.0 or 11.1, how did you setup your RAID?

have not any message.
the media check is ok.

the version is 11.2
the raid is RAID 5, and the RAID chipset is Intel ICH9R/ICH10R.