TITLE: ALSA Sound Support for Red Hat Enterprise Linux 3

VERSION: Update 5 Rev. B

DESCRIPTION:
This package contains the software that enables the Intel HD ALC260 Sound Chip 
in the listed workstation models running the listed operating systems. 

NOTE: The following list contains known issues for this software:

- To adjust and unmute system volume, use 'alsamixer'. Using the default 
desktop volume control provided with the operating system does not enable 
control of the internal speaker.

- A ''Depmod error'' may occur when installing the ALSA-driver. This error does 
not effect sound performance. This issue is planned to be fixed in the next 
release of the software. 


PURPOSE: Routine

SOFTPAQ NUMBER: SP31527
SUPERSEDES: None
EFFECTIVE DATE: October 20, 2005
CATEGORY: Software
SSM SUPPORTED: No

PRODUCT TYPE(S):
Workstations

HARDWARE PRODUCT MODEL(S):
HP xw4300 Workstation: All Models

SOFTWARE PRODUCT(S):
None

OPERATING SYSTEM(S): 
Red Hat Enterprise Linux 3 (AMD64/EM64T)
Red Hat Enterprise Linux 3 (x86)

LANGUAGE(S): 
Global

ENHANCEMENTS: 
N/A

PREREQUISITES: 
- The Red Hat Enterprise Linux 3 Operating System with Update 5 must be 
installed on the workstation before installing this SoftPaq.

HOW TO USE: 
1. Download the .tgz file to a directory on your hard drive.

NOTE: If the downloaded file ends in anything other then .tgz, rename the file 
to xw4300_alsa_audiosupport.tgz

2. Unpack the .tgz file by using the following command:
'tar -xvzf xw4300_alsa_audiosupport.tgz'.

3. Change to the 'xw4300_alsa_audiosupport' directory.

4. Change to the appropriate RPMS directory, as indicated in the following 
list:

- If installing the SoftPaq on a workstation using the x86 architecture, change 
to the 'RPMS/32bit/' directory.
- If installing the SoftPaq on a workstation using the x86_64 architecture, 
change to the 'RPMS/64bit/' directory.

5. Execute the following commands to install several rpm packages. Choose the 
set of commands that is appropriate for your architecture:

- If installing on the x86 architecture, execute the following commands, in 
order:
'rpm -ivh alsa-driver-1.0.9b_9-1.i386.rpm'
'rpm -ivh alsa-lib-1.0.9-1.i386.rpm'
'rpm -ivh alsa-utils-1.0.9a-1.i386.rpm'

- If installing on the x86_64 architecture, execute the following commands, in 
order:
'rpm -ivh alsa-driver-1.0.9b_9-1.x86_64.rpm'
'rpm -ivh alsa-lib-1.0.9-1.x86_64.rpm'
'rpm -ivh alsa-utils-1.0.9a-1.x86_64.rpm'

6. Run 'alsamixer' to unmute the 'Headphone', 'CD', 'Aux-In', and 'iSpeaker' 
channels.

Use the 'm' key to unmute/mute each channel and use the up/down left/right 
arrow keys to adjust volume and move from one channel to the next. If using 
'alsamixer' generates an error, then run 'alsaconf' and follow the 
instructions, accepting the default choices, and then run 'alsamixer' again.

If you are using a kernel later than the Update 5 [2.4.21-32] kernel, you may 
build your own installation, as follows:

'cd' into the 'build' directory
'tar -xvzf realtek-audiopack-3.3-9.tgz'
'cd Realtek-audiopack-3.3'

Modify the 'install' script by opening it with an editor and searching for 
'Library'. Read the comments in that block of the script and comment/uncomment 
as appropria



Copyright (c) 2005 Hewlett-Packard Development Company, L.P.