Public bug reported:
I installed Ubuntu 7.04 on this Acer Aspire 5050 notebook and after
install, the sound worked fine, than after installing all the updates
the sound stopped working and produced these errors during the startup.
I have another laptop that's an LG (imported from Korea) and it has the
exact same sound card and it works fine, even after install all the
updates for Ubuntu. Not sure what all I need to provide here.
These errors show up during boot time
[68.502882] hda_intel: azx_response timeout, switching to polling mode
[68.529858] hda_intel: azx_response timeout, switching to single_cmd mode
[EMAIL PROTECTED]:~$ cat /var/log/messages
Sep 27 00:40:33 kittie kernel: [ 184.550162] hda_codec: invalid dep_range_val
0:7fff (Repeated 50+ times during boot time, removed to save space)
Sep 27 00:40:33 kittie kernel: [ 185.280020] hda_codec: num_steps = 0 for
NID=0x19 (Repeated 30+ times during boot time, removed to save space)
System info
[EMAIL PROTECTED]:~$ uname -a
Linux kittie 2.6.20-16-generic #2 SMP Sun Sep 23 19:50:39 UTC 2007 i686
GNU/Linux
[EMAIL PROTECTED]:~$ lspci
00:14.2 Audio device: ATI Technologies Inc SB450 HDA Audio (rev 01)
** Affects: ubuntu
Importance: Undecided
Status: New
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Acer Aspire 5050 - hda-intel sound doesn't work
https://bugs.launchpad.net/bugs/145788
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