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fangorn
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Joined: 31 Jul 2004
Posts: 1886
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 Posted: Thu Apr 30, 2009 5:06 am Post subject: Alsa not working on HP 6735b Laptop |
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Hi,
I got myself a replacement for my fried HP Laptop. And now I sit here and the baby is absolutely quiet. Not that quiet is bad, but I want it to "scream" some music. 
I am using gentoo-sources-2.6.28-r4 and have already tried alsa-driver. No change.
I read in Ubuntu fora that you have to specify module parameters to get it recognized. I tried each an everything I found, but to no avail.
I tried unmuting the devices using alsamixer and the old
| Code: | | amixer -sset Master 100 unmute |
Method. Still nothing to hear.
I am using baselayout 2 and openrc. I am using this module settings:
| Code: | > cat /etc/conf.d/modules
modules_2_6="${modules_2_6} fglrx"
module_fglrx_args_2_6=""
modules_2_6="${modules_2_6} snd_hda_intel"
#module_snd_hda_intel_args_2_6="model=laptop enable=1 index=0"
#module_snd_hda_intel_args_2_6="model=laptop"
module_snd_hda_intel_args_2_6="model=hp position_fix=1 enable=yes" |
I tried each of the module_snd_hda_intel_args_2_6 lines.
These modules are loaded:
| Code: | > lsmod
Module Size Used by
snd_pcm_oss 39776 0
snd_mixer_oss 15360 1 snd_pcm_oss
snd_seq_oss 33024 0
snd_seq_midi_event 5888 1 snd_seq_oss
snd_seq 49632 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 6164 2 snd_seq_oss,snd_seq
snd_hda_intel 450068 0
snd_pcm 67016 2 snd_pcm_oss,snd_hda_intel
snd_timer 19472 2 snd_seq,snd_pcm
snd_page_alloc 8720 2 snd_hda_intel,snd_pcm
snd_hwdep 7880 1 snd_hda_intel
snd 53000 9 snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_pcm,snd_timer,snd_hwdep
nls_iso8859_15 6272 0
nls_cp850 6528 0
fglrx 2301416 22
uvcvideo 60168 0
compat_ioctl32 9920 1 uvcvideo
btusb 14104 0
videodev 36224 2 uvcvideo,compat_ioctl32
bluetooth 58852 1 btusb
v4l1_compat 15812 2 uvcvideo,videodev
ohci1394 32820 0
shpchp 36572 0
soundcore 8096 1 snd
ieee1394 87416 1 ohci1394
pci_hotplug 15944 1 shpchp
joydev 12608 0
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Anybody has solved that problem or sees something that I am doing wrong (it's been quite a while that I had to mess with alsa  )?
Thanks in advance for any hint,
fangorn
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Gankfest
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Joined: 01 Aug 2007
Posts: 946
Location: Miami Beach, FL
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fangorn
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Joined: 31 Jul 2004
Posts: 1886
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| Posted: Fri May 01, 2009 5:04 am Post subject: |
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I followed the official guide and also did try some things I remembered from earlier guides when the new one failed. (like the amixer commands).
I also tried configuring it with alsaconf after the autoconfiguration failed miserably.
in dmesg I see this when alsasound starts
| Code: | HDA Intel 0000:00:14.2: PCI INT A disabled
HDA Intel 0000:00:14.2: power state changed by ACPI to D0
HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 |
and there is an error message when first accessing the device.
| Code: | | hda-intel: Invalid position buffer, using LPIB read method instead. |
indifferently from what module parameters I set. Therefore I'm suspecting that somehow my module options are not recognized.
| Code: | # emerge -pv openrc baselayout udev
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ] sys-apps/baselayout-2.0.0 USE="-build" 23 kB
[ebuild R ] sys-apps/openrc-0.4.1-r1 USE="ncurses pam unicode -debug" 142 kB
[ebuild R ] sys-fs/udev-141 USE="(-selinux)" 438 kB |
Edit:
As told on the various Web Pages the headphone jack is working. Just the internal speakers don't play anything.
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