To help me nail this problem down, can you please try one or more of the
following:
* When booting, hold down the shift key to bring up the GRUB menu. The
selected kernel will most likely be "2.6.32-24". Try instead to boot an
earlier kernel version, such as "2.6.32-23". Report back whether it
fixes the problem or not.
Checked with both kernel 2.6.32-24 and 2.6.32-21; both not working.
* Run this terminal command (without the quotes): "ls -al /dev/snd/c*".
It should list one or more nodes, and pay attention to a plus sign, like
this:
crw-rw----+ 1 root audio 116, 16 2010-08-23 07:51 /dev/snd/controlC0
^ <- here should be a plus sign
My response: crw-rw----+ root audio 116, 9 2010-08-27
09:48 /dev/snd/controlC0
* If there is a plus sign, please install the "acl" package, then run
the following terminal command:
getfacl /dev/snd/c*
Response: getfacl is currently not installed --> solved by installing
using comment displayed
Please paste or attach the result - it should say something like this:
# file: dev/snd/controlC0
# owner: root
# group: audio
user::rw-
user:david:rw-
group::rw-
mask::rw-
other::---
Pay attention to that there should be line specifying the name of the
current logged in user (in the case above, "david").
My response from terminal:
jeanne...@jeannette-laptop:/$ ls -al /dev/snd/c*
crw-rw----+ 1 root audio 116, 9 2010-08-27 09:48 /dev/snd/controlC0
jeanne...@jeannette-laptop:/$ getfacl /dev/snd/c*
The program 'getfacl' is currently not installed. You can install it by
typing:
sudo apt-get install acl
jeanne...@jeannette-laptop:/$ sudo apt-get install acl
[sudo] password for jeannette:
Pakketlijsten worden ingelezen... Klaar
Boom van vereisten wordt opgebouwd
De status informatie wordt gelezen... Klaar
De volgende pakketten zijn automatisch geïnstalleerd en zijn niet langer
nodig:
libsynthesis0 python-rtfcomp bluetooth libsox-fmt-base libxmltok1
libsox-fmt-alsa bluez-compat python-libxslt1 bluez-utils python-tz sox
libsox1a librtfcomp0
python-dateutil libsmltk0
U kunt deze verwijderen via 'apt-get autoremove'.
De volgende NIEUWE pakketten zullen geïnstalleerd worden:
acl
0 pakketten opgewaardeerd, 1 pakketten nieuw geïnstalleerd, 0 te
verwijderen en 0 niet opgewaardeerd.
Er moeten 56,8kB aan archieven opgehaald worden.
Door deze operatie zal er 307kB extra schijfruimte gebruikt worden.
Ophalen:1 http://nl.archive.ubuntu.com/ubuntu/ lucid/main acl 2.2.49-2
[56,8kB]
56,8kB opgehaald in 0s (272kB/s)
Selecteren van voorheen niet geselecteerd pakket acl.
(Database inlezen ... 142768 bestanden en mappen geïnstalleerd.)
Uitpakken van acl (uit .../acl_2.2.49-2_amd64.deb) ...
Processing triggers for man-db ...
Instellen van acl (2.2.49-2) ...
jeanne...@jeannette-laptop:/$ getfacl /dev/snd/c*
getfacl: Removing leading '/' from absolute path names
# file: dev/snd/controlC0
# owner: root
# group: audio
user::rw-
user:jeannette:rw-
group::rw-
mask::rw-
other::---
On Wed, 2010-08-25 at 21:09 +0000, Daniel T Chen wrote:
> Please see
> https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/622664/comments/2
>
> ** Changed in: alsa-driver (Ubuntu)
> Status: New => Incomplete
>
--
[Realtek ID 270] ALSA test tone not correctly played back
https://bugs.launchpad.net/bugs/624269
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