Skip site navigation (1)Skip section navigation (2)
Date:      Sat, 26 Mar 2005 19:32:58 -0500 (EST)
From:      Mikhail Teterin <mi@corbulon.video-collage.com>
To:        gibbs@scsiguy.com
Cc:        scsi@FreeBSD.org
Subject:   Re: troubles with Adaptec 2940 on amd64
Message-ID:  <200503270032.j2R0WwfV029966@corbulon.video-collage.com>
In-Reply-To: <4FE04D577AE4017D3C645BAE@aslan.scsiguy.com>

next in thread | previous in thread | raw e-mail | index | archive | help
> > The Adaptec sees the drive (9Gb Cheetah) and I was able to install
> > FreeBSD-5.4-BETA1 without any difficulty. However, after reboot I'm
> > getting:
> > 
> > ahc0: Timedout SCBs already complete. Interrupts may not be functioning
> 
> This typically means that interrupts are not being properly routed
> from the SCSI controller. It may be possible to return to the
> environment of the install kernel by playing with ACPI and APIC
> settings, and thus restore interrupt delivery, but the interrupt
> routing code is really outside of my area...

Yes, indeed. Going into BIOS and enabling ACPI-2.0 solved the problem.

I wonder, how the OS install succeeded without that, however. Thanks!

	-mi



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200503270032.j2R0WwfV029966>