Adaptec 2410SA starts doing this: aac0: COMMAND 0xc551a7e8TIMEOUTAFTER 147 SECONDS (Modified by Chad Leigh -- Shire.NetLLC)

[Gary Stanley]

At 06:39 AM 3/17/2004, Aaron Wohl wrote:
>We got command timeout with the aac driver off and on for about a year
>with a 5400s and various freebsd versions.  Ive been sending Scott the
>info and he has tried various fixes.  I switched one of the machines to
>5.2.1 a couiple of weeks ago.  It been ok so far.  Buts sometimes it may
>go a month or two then happen a lot so hard to say for sure yet.
>
>When it has happened to us power cycling and rebooting gets it unwedged
>-- reset does not.

I was having similar problems a long time ago, but it turned out it was a 
firmware issue with the drives. After I flashed all the drives (8 total) 
the problem went away.


/ges