Installing 6.1-R on Dell Powervault 745N

[Lin Jui-Nan Eric]

Dear All,

   We have a Dell Powervault 745N and want to install FreeBSD 6.1-R.
But the installer complains that it can not find out any hard disk.
Since the dmesg contains ata2~5, I think the controller is recognized
by FreeBSD, but it cannot get the SATA drive.

The dmesg and result of running pciconf -lv is in this PR:
http://www.freebsd.org/cgi/query-pr.cgi?pr=i386/103624

Any suggestions?

With Best Regards,

      Eric