Dell Inspiron 11Z with Lucid.
no audio audio after turning off the laptop, connection the HDMI cable to the
TV and turning it on.
more details:
y...@yuka-laptop:~$ uname -a
Linux yuka-laptop 2.6.32-24-generic #38-Ubuntu SMP Mon Jul 5 09:22:14 UTC 2010
i686 GNU/Linux
y...@yuka-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04.1 LTS"
y...@yuka-laptop:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: INTEL HDMI [INTEL HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
y...@yuka-laptop:~$ aplay -L
pulse
Playback/recording through the PulseAudio sound server
front:CARD=Intel,DEV=0
HDA Intel, ALC272 Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel, ALC272 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, ALC272 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, ALC272 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, ALC272 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel, ALC272 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=Intel,DEV=0
HDA Intel, INTEL HDMI
HDMI Audio Output
y...@yuka-laptop:~$ speaker-test -Dplughw:0,3
speaker-test 1.0.22
Playback device is plughw:0,3
Stream parameters are 48000Hz, S16_LE, 1 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 64 to 1048576
Period size range from 32 to 524288
Using max buffer size 1048576
Periods = 4
was set period_size = 262144
was set buffer_size = 1048576
0 - Front Left
Time per period = 5.483536
0 - Front Left
Time per period = 5.479853
0 - Front Left
Time per period = 5.483875
0 - Front Left
Time per period = 5.483854
0 - Front Left
Time per period = 5.483853
0 - Front Left
^C
if the solution is upgrading alsa, can you share a step by step tutorial?
or maybe I need upgrade to kernel 2.6.33 like this guy did -
http://ubuntuforums.org/showthread.php?t=1441955
thanks!
--
No HDMI Audio with Intel HDAudio
https://bugs.launchpad.net/bugs/417428
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
