[PlanetCCRMA] FC4 sudden sound card problem

[Fernando Lopez-Lezcano]

On Thu, 2005-07-07 at 14:00, Brad Kligerman wrote:
> Thanks for your response, Fernando.
> >>Hi all:: 
> >>I had a FC4 installation & CCRMA working fine. I then got a wifi card
> >>running, and for some reason it knocked out my sound card. But, when I
> >>reboot with the original FC4 kernel, the soundcard shows up again. 
> >>    
> >>
> >Which Planet CCRMA kernel is this? 
> >
> 2.6.12-0.12.rdt.rhfc4.ccrma
> 
> >As you say, weird. You should take a
> >look at /var/log/messages and/or the output of dmesg to see if there are
> >error messages related to the audio drivers. What happens if you try to
> >load the soundcard kernel module by hand? (ie: "/sbin/modprobe
> >snd-intel8x0")
> >
>  From /var/log/messages ==>
> Jul  7 18:09:53 localhost kernel: Loaded prism54 driver, version 1.2
> Jul  7 18:09:53 localhost kernel: snd_intel8x0: Unknown parameter

Well, then there are problems with the parameters that are being passed.

> Jul  7 21:34:00 localhost kernel: usbcore: deregistering driver 
> snd-usb-audio
> 
>  From dmesg ==>
> e100: eth0: e100_probe: addr 0xe8200000, irq 9, MAC addr 08:00:46:68:86:3C
> Loaded prism54 driver, version 1.2
> snd_intel8x0: Unknown parameter `'
> snd_intel8x0: Unknown parameter `'
> snd_intel8x0: Unknown parameter `'
> 
> [MUNCH]
>
> >>for CCRMA =>
> >>/proc/asound/cards 
> >>0 [U0x46d0x8b0    ]: USB-Audio - USB Device 0x46d:0x8b0 
> >>                    USB Device 0x46d:0x8b0 at usb-0000:00:1d.0-1, full
> >>speed 
> >>1 [Modem          ]: ICH-MODEM - Intel 82801CA-ICH3 Modem 
> >>                    Intel 82801CA-ICH3 Modem at 0x2400, irq 9 
> >>
> >>for FC4 =>
> >>cat /proc/asound/cards 
> >>0 [I82801CAICH3   ]: ICH - Intel 82801CA-ICH3 
> >>                    Intel 82801CA-ICH3 with YMF753 at 0x1c00, irq 9 
> >>1 [Modem          ]: ICH-MODEM - Intel 82801CA-ICH3 Modem 
> >>                    Intel 82801CA-ICH3 Modem at 0x2400, irq 9 
> >>2 [U0x46d0x8b0    ]: USB-Audio - USB Device 0x46d:0x8b0 
> >>                    USB Device 0x46d:0x8b0 at usb-0000:00:1d.0-1, full
> >>speed
> >>
> >>modprobe.conf (kind of a mess...)
> >>alias eth0 e100 
> >>alias eth1 prism54 
> >>alias snd-card-0 snd-intel8x0 
> >>options snd-card-0 index=0 options snd-intel8x0 

"options snd-card-0" is repeated twice in the same line...
-- Fernando

> index=0 install
> >>snd-intel8x0 /sbin/modprobe --ignore-install snd-intel8x0 && \ 
> >>       /usr/sbin/alsactl restore >/dev/null 2>&1 || : 
> >>remove snd-intel8x0 { /usr/sbin/alsactl store >/dev/null 2>&1 || : ;
> >>}; \ 
> >>       /sbin/modprobe -r --ignore-remove snd-intel8x0 
> >>alias usb-controller uhci-hcd 
> >>alias ieee1394-controller ohci1394 
> >>alias net-pf-10 off 
> >>alias ipv6 of 
> >>
> >>Any ideas?? 
> >>Thanks ::Brad
> >>
> 
> _______________________________________________
> PlanetCCRMA mailing list
> PlanetCCRMA at ccrma.stanford.edu
> http://ccrma-mail.stanford.edu/mailman/listinfo/planetccrma