Date: Tue, 27 Oct 2015 18:50:47 +0100 From: Patrick Hess <patrickhess@gmx.net> To: freebsd-current@freebsd.org Subject: Re: AHC - 29160 interrupts not functioning? Message-ID: <2137786.8PrZuT7CDg@desk8.phess.net> In-Reply-To: <562ED164.7090403@protected-networks.net> References: <5623A50A.9080809@protected-networks.net> <2869849.nf8kUEgBFm@desk8.phess.net> <562ED164.7090403@protected-networks.net>
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Michael Butler wrote:
> Do you have "options AHC_ALLOW_MEMIO" in your kernel config?
I'm running GENERIC on all of those machines, and as far as I can tell,
that option is not enabled by default, at least on 10.1-RELEASE:
# config -x /boot/kernel/kernel | grep -i ahc
options AHC_REG_PRETTY_PRINT
device ahci
device ahc
# uname -v
FreeBSD 10.1-RELEASE-p16 #0: Tue Jul 28 11:41:12 UTC 2015 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC
> The machine I have running is an old Dell PowerApp 100 (700MHz
> Pentium-III) running about 4 jails :-(
Have you tried running an off-the-shelf GENERIC kernel on that machine?
I have an even older Primergy server (450 MHz Pentium-II) that runs my
backup system, and a 10.1-RELEASE GENERIC kernel works perfectly fine
on that ancient box, too.
Patrick
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