Sound Card Driver incorrect

Kristofer Persson kpersson at clarkebroadcasting.com
Thu Mar 5 16:45:09 UTC 2015


I am trying to get my Creative Labs CT4730 to work correctly on Freebsd 10.1, I verified it is on the compatible hardware list https://www.freebsd.org/releases/10.1R/hardware.html and it should be using driver snd_es137x but according to dmesg it's running from Creative EMU10k1.  I rebuilt the KERNEL and told it not to load any of the EMU_10kx and EMU_10K1 but after loading on the new kernel dmesg still shows it loaded under EMU10K1,  I have included my info below and my alternate KERNEL config.

uname -a:
FreeBSD encoder 10.1-RELEASE-p5 FreeBSD 10.1-RELEASE-p5 #8: Wed Mar  4 16:37:25 PST 2015     root at encoder:/usr/obj/usr/src/sys/ENCODER  amd64

dmesg:
pcm0: <Creative EMU10K1> port 0x3000-0x301f irq 20 at device 0.0 on pci17
pcm0: AC97 reset timed out.
pcm0: ac97 codec invalid or not present (id == 0)
device_attach: pcm0 attach returned 6
pcm0: <Creative EMU10K1> port 0x3000-0x301f irq 20 at device 0.0 on pci17
pcm0: AC97 reset timed out.
pcm0: ac97 codec invalid or not present (id == 0)
device_attach: pcm0 attach returned 6

KERNEL Config:
include GENERIC
ident ENCODER

device sound
device snd_es137x
nodevice snd_driver
nodevice snd_emu10k1

nodevice          snd_cmi         # CMedia CMI8338/CMI8738
nodevice          snd_csa         # Crystal Semiconductor CS461x/428x
nodevice          snd_emu10kx     # Creative SoundBlaster Live! and Audigy
nodevice          snd_hda         # Intel High Definition Audio
nodevice          snd_ich         # Intel, NVidia and other ICH AC'97 Audio
nodevice          snd_via8233     # VIA VT8233x Audio

cat /dev/sndstat :
Installed devices:



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