Controller is no longer running

[Ed Maste]

On Tue, Sep 21, 2010 at 02:36:03PM -0500, Scott Lambert wrote:

> [Adaptec 2120 controller problems snipped]
>
> aac0: Kernel 4.2-0, Build 8205, S/N 503926

Unfortunately I think you're out of luck unless you can get Adaptec to
release a new firmware for this card; this version has a lot of bugs.
The "controller is no longer running" message means the firmware on the
card has crashed.

We had a ton of problems with 8205 firmware (on a 2130 controller, but 
I presume it's built from the same source tree).  Firmware 15611 has
been stable for us with the 2130.

-Ed