I am trying to install FreeBSD 4.0-RELEASE onto a Mylex Acceleraid 250.
The RAID is two drives setup as a RAID1. When booting from the floppies,
it found the card, and the raid configuration. The OS installed fine onto
the RAID, but now when I try to boot, it tells me "missing oper
one CD-ROM on the first channel
Mylex AcceleRAID 250/8MB ECC-Cache
- EzAssist 1.00-16
- Controller 0: DAC960PTL1, FW V4.07-29
- 8 GB BIOS translation
- 3 * IBM DNES DNES-309170W
- RAID-5, 2 logical disks
FreeBSD 4.0-current snapshot 2103