RHEL 4 2.6.9-42.0.8.EL kernel breaks sound for me... (again!)

[John_Hull at Dell.com]

Can you look at your /etc/sysconfig/hwconf file, and see if there are
any references to snd-azx?

________________________________

From: Robert Berlinger [mailto:rnb at aecom.yu.edu] 
Sent: Tuesday, February 27, 2007 2:09 PM
To: Hull, John
Cc: linux-precision-Lists
Subject: Re: RHEL 4 2.6.9-42.0.8.EL kernel breaks sound for me...
(again!)


Any other suggestions John?  I'm still not getting consistent sound.  I
just rebooted into the new 2.6.9-42.0.10.ELsmp kernel and no sound.
lsmod shows snd_azx is loaded.  How can I prevent it from loading as you
recommend?  (And why is it loading if it's the wrong module?)

Thanks.

On 2/22/2007 11:54 AM, Robert Berlinger wrote: 

	There's nothing in /etc/modprobe.conf referencing snd_azx.
Here's my modprobe.conf:
	
	
	alias scsi_hostadapter ahci
	alias eth0 tg3
	alias snd-card-0 snd-hda-intel
	options snd-card-0 index=0
	install snd-hda-intel /sbin/modprobe --ignore-install
snd-hda-intel && /usr/sbin/alsactl restore >/dev/null 2>&1 || :
	remove snd-hda-intel { /usr/sbin/alsactl store >/dev/null 2>&1
|| : ; }; /sbin/modprobe -r --ignore-remove snd-hda-intel
	alias usb-controller ehci-hcd
	alias usb-controller1 uhci-hcd
	  
	Anywhere else I should be looking?  Also, just reverting back to
the .3.EL kernel gets the sound back, so that doesn't seem to me to be a
modprobe issue.  Thanks.
	
	On 2/22/2007 11:30 AM, John_Hull at Dell.com wrote: 

		You need to make sure that the snd_azx module doesn't
get loaded, as it conflicts with snd-hda-intel. Check to verify that
there are no references to snd-azx in the /etc/modprobe.conf file, and
if there are, change them to snd-hda-intel
		
		
		-----Original Message-----
		From: linux-precision-bounces at dell.com on behalf of
Robert Berlinger
		Sent: Thu 2/22/2007 10:10 AM
		To: linux-precision-Lists
		Subject: RHEL 4 2.6.9-42.0.8.EL kernel breaks sound for
me... (again!)
		 
		I was wondering why it was so quiet in my office :-).  I
have a
		Precision 380 running RHEL 4, up to date with patches.
If I revert to
		the 2.6.9-42.0.3.EL kernel sound works fine.  On
2.6.9-42.0.8.EL (SMP or
		no SMP) I get no sound.  If I do a "dmesg | grep snd" on
.8.EL kernel, I
		get the following errors:
		
		snd_azx: disagrees about version of symbol
snd_hda_bus_new
		snd_azx: Unknown symbol snd_hda_bus_new
		snd_azx: disagrees about version of symbol
snd_hda_build_pcms
		snd_azx: Unknown symbol snd_hda_build_pcms
		snd_azx: disagrees about version of symbol
snd_hda_codec_new
		snd_azx: Unknown symbol snd_hda_codec_new
		snd_azx: disagrees about version of symbol
snd_hda_queue_unsol_event
		snd_azx: Unknown symbol snd_hda_queue_unsol_event
		snd_azx: disagrees about version of symbol
snd_hda_suspend
		snd_azx: Unknown symbol snd_hda_suspend
		snd_azx: disagrees about version of symbol
snd_hda_resume
		snd_azx: Unknown symbol snd_hda_resume
		snd_azx: disagrees about version of symbol
snd_hda_build_controls
		snd_azx: Unknown symbol snd_hda_build_controls
		
		
		I have snd-hda-intel-1.0.6p-9dkms installed, along with
dmks-2.0.5-1. 
		Suggestions?
		
		  


	-- 
	Robert N. Berlinger
	Manager, Network Technology and Security
	Albert Einstein College of Medicine


-- 
Robert N. Berlinger
Manager, Network Technology and Security
Albert Einstein College of Medicine
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