Subject: Re: ahc 'not queued, error 5' problem
To: None <>
From: Noriyuki Soda <>
List: port-i386
Date: 09/24/1996 18:43:31
> I'm experiencing a problem on a machine that I'm setting up. I'm
> getting 'not queued, error 5'. I think that this has something to do
> with the lack of SCB's on the SCSI card (AHA 2742AT)

Your guess is correct.
Current ahc driver fails to handle simultaneous access more than 2
scsi devices on NetBSD with AHA-2740/2840. (FreeBSD doesn't have this

# AHA-2940 (PCI) doesn't have this problem.

> What can I do? (Kernel config options, etc)

- disable ccd.
- switch to FreeBSD.

--		Software Research Associates, Inc., Japan
(Noriyuki Soda)		   software tools and technology group