Warty / No Sound?

[crimsun at fungus.sh.nu]

On Tue, Jan 18, 2005 at 12:08:44PM +0400, Jean-Michel Hiver wrote:
> For some reason however, my laptop's soundcard isn't recognized (it was 
> with Mandrake 10). It's a panasonic CF-W2 toughbook.

$ lsmod|grep ^snd_intel8x0

More than likely you will see that both snd_intel8x0 and snd_intel8x0m
drivers are loaded (the former is the "real" one; the latter is for
your modem; you can see this from the quoted lspci section below).

Thus, you need to make sure snd_intel8x0m isn't "hogging" card0. This
procedure is two steps:

1) Try booting with "acpi_isa_irq=7"

2) Try blacklisting snd-intel8x0m:

$ echo snd-intel8x0m | sudo tee -a /etc/hotplug/blacklist

then reboot.

> lspci tells me:
> 0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801DB (ICH4) 
> AC'97 Audio Controller (rev 03)
> 0000:00:1f.6 Modem: Intel Corp. 82801DB (ICH4) AC'97 Modem Controller 
> (rev 03)

-- 
Daniel T. Chen          crimsun at fungus.sh.nu
GPG key:   www.sh.nu/~crimsun/pubkey.gpg.asc
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
URL: <https://lists.ubuntu.com/archives/ubuntu-users/attachments/20050118/0cb0487e/attachment.sig>