Adaptec 1210 weird behaviour
scottl at samsco.org
Tue Apr 12 09:24:41 PDT 2005
Edwin Groothuis wrote:
> The Adaptec 1210 is a serial ATA RAID0/1 controller.
> When the two disks are configured as RAID1, FreeBSD still sees two
> harddisks instead of one.
> This is with 5.3. Scary :-)
> Will try this weekend with 5.4
The 1210 is not a real RAID controller, it's a SATA controller with an
Adaptec BIOS that does RAID 0 and 1 during boot. It's up to the OS to
do the RAID operations after that. The new ATA driver in 6-current
might actually be able to handle this, so it's worth trying. 5.4
definitely will not.
More information about the freebsd-stable