I discovered this morning that my sound (audio) applications are broken.

I suspect since Hein, upgraded his system without any problems, that I
probably used an incorrect procedure when I upgraded the kernel header
and image packages on my laptop yesterday.

Basically I downloaded the two kernel deb packages to a temporary folder
on my desktop (see previous message entry above).  When I clicked on
one, the gdebi-gtk 0.3.8 GUI deb installer dialog box opened.  A message
stated that all dependencies were satisfied, and to click on the button
to install.  I did this for the kernel header package first, and then
the image package.

I re-enabled my on-board network interface in CMOS, and then from the
Grub menu I launched into the upgraded Ubuntu 8.04 kernel
2.6.24-18-generic package.  The system booted into the desktop without
dropping to the BusyBox prompt, and I was able to browse the Internet.
It was only this morning that I realized that I had no audio.

If I launch into the earlier kernel from the Grub menu -- Ubuntu 8.04
kernel 2.6.24-16-generic, then the audio works fine (of course I still
have to disable the on-board network interface when launching into this
version).

My question is ---  should I have used the console command line
installation procedures, and if so, what options or switches should be
used, and I'm assuming I should have used the apt-get utility .  This is
my first time at manually upgrading kernel headers and images.

I've attached an archived Audio_Issues.tar.gz file, which contains three
text documents.  Two of the files show the lshw, lspci, modprobe results
for both the 2.6.24.16-generic configuration, and the 2.6.24.18-generic
configuration (broken audio).   The ls_comparison.txt file is a
comparison between the /lib/modules/2.6.24-16-generic/ directory and the
/lib/modules/2.6.24-18-generic/ directory. which presents a big clue
that procedures were not executed properly.

Any assistance would be greatly appreciated, thank you.

Sincerely,
Keith Neal


 


** Attachment added: "Three text files of captured CLI command results"
   http://launchpadlibrarian.net/14705733/Audio_Issues.tar.gz

-- 
Ubuntu 8.04 LiveCD fails to boot when RTL8102E LAN chip is enabled - with 
modprobe abnormal exit on ICH8M laptop
https://bugs.launchpad.net/bugs/225749
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