Bug #324: No sound on ICH4 when snd_ich loaded after acpi on T41p - DragonFlyBSD - DragonFlyBSD bugtracker

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Bug #324

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No sound on ICH4 when snd_ich loaded after acpi on T41p

Added by dgerow about 18 years ago. Updated almost 18 years ago.

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Normal

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Description

I've just installed 1.6.1 on an IBM T41p (type 2373), and sound doesn't work
if snd_ich.ko is loaded after acpi.ko.

If I boot the system normally, then load snd_ich.ko, the module loads, but
nothing is registered to dmesg, and the contents of /dev/sndstat are:

FreeBSD Audio Driver (newpcm)
    Installed devices:

And that's it. If I load snd_ich.ko via loader.conf, I get full sound
without issue (see attachments for details). However, if I remove
snd_ich.ko and snd_pcm.ko, then reload them, I see the same as before: they
load, but register nothing to dmesg, and nothing shows up in /dev/sndstat.

Attachments can also be found at:

&lt;https://yibbidy.afflictions.org/~dgerow/itsdloan30-lt/uname.txt&gt;
    &lt;https://yibbidy.afflictions.org/~dgerow/itsdloan30-lt/dmesg.txt&gt;
    &lt;https://yibbidy.afflictions.org/~dgerow/itsdloan30-lt/pciconf.txt&gt;

in case they don't read properly as attachments.

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dmesg.txt (27.4 KB) dmesg.txt		dgerow, 09/21/2006 10:28 PM
pciconf.txt (3.77 KB) pciconf.txt		dgerow, 09/21/2006 10:28 PM
uname.txt (172 Bytes) uname.txt		dgerow, 09/21/2006 10:28 PM

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Updated by tautolog about 18 years ago

The same things happens to me, and has been happening for a while. I
am not sure what version it started (seems after 1.4), but it worked
before. I have not had much time to investigate it. swildner helped me
with it on IRC. It happens on my work box, which I don't have access
to at the moment, but I can provide details later if needed.

On 9/21/06, Damian Gerow <dgerow@afflictions.org> wrote: