Hi José and Stas, Jose Manuel Castroagudin wrote:
> If the system boots using a 2.6.30 kernel, everything works perfectly. But, > using a newer kernel (right now, 2.6.32-5-686), some strange things happen: It > seems like there is no sound at all. Every mixer shows all the controllers, > and > everything seems right, but you can hear no sound through the laptop builtin > speakers. But I can hear everything if I plug some headphones in (i mean, > through the headphones, not the speakers). [...] > options snd-hda-intel model=fujitsu-pi2515 stas zytkiewicz wrote: > The fix is to add the two following lines to /etc/modprobe.d/alsabase.conf > options snd-hda-intel model=hp-dv5 Some quick ideas for moving forward: 1. Please attach output from the alsa-info.sh script[1]. 2. Is this reproducible with a current sid or experimental kernel? (The only packages from outside squeeze you should need in order to check are the kernel image itself, linux-base, and initramfs-tools.) 3. If a 3.x.y kernel avoids problems, it would be helpful to bisect through kernels between squeeze and sid from snapshot.debian.org to find when the fix was introduced. If a current sid or experimental kernel does _not_ avoid problems, it would be useful to file a report at http://alsa-project.org/ (if doing so, please let us know the message-id or bug number so we can track it). Thanks and hope that helps, Jonathan [1] http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;f=utils/alsa-info.sh -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org