[ALSA - driver 0001138]: errors when installing au8820 modules

bugtrack
2006-01-05T09:01:40Z

A NOTE has been added to this issue.
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<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1138>
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Reported By: penguinparty
Assigned To: mjander
======================================================================
Project: ALSA - driver
Issue ID: 1138
Category: PCI - au88x0
Reproducibility: always
Severity: crash
Priority: normal
Status: assigned
Distribution: ubuntu 5.04
Kernel Version: 2.6.11.11 2.6.11.8 and 2.6.10
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Date Submitted: 05-28-2005 22:22 CEST
Last Modified: 01-05-2006 10:01 CET
======================================================================
Summary: errors when installing au8820 modules
Description:
Please see the section additional information for a dump of my dmesg output
regarding the au8820 module.

I have tried installing this module using 2.6.11.11 2.6.11.8 and 2.6.10
kernels. The shipping alsa support under each of these kerenls provies me
with the same result. I have also tried installing each of these kernels
without alsa support only CONFIG_SOUND and then installing the
alsa-drivers 1.0.9rc4a

I get the same result every time I do the modprobe snd-au8820

Using older versions of debian as well as the ubuntu live cd's I am able
to get this sound card working.
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----------------------------------------------------------------------
Raymond - 09-02-05 05:49
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Please post the result

lspci -vvn (for your au8820)

cat /proc/asound/au8820/codec97#0/ac97#0-0+regs

This may help us to find out the left/right channels swap problem for
other au8820 user

Need more feedback from testers with au8810/au8830 on AMD64 and
au8810/au8820/au8830 on 32 bits machines to test this patch.

----------------------------------------------------------------------
Raymond - 01-05-06 10:01
----------------------------------------------------------------------
Do your hear any sound when playing mono pcm wav through hw:0,3(WT) of your
au8820 after applying this patch ?

https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1593

> - (dma->dma_ctrl & FMT_MASK) | ((fmt << FMT_SHIFT) & FMT_MASK);
> + (dma->dma_ctrl & ~FMT_MASK) | ((fmt << FMT_SHIFT) & FMT_MASK);

Issue History
Date Modified Username Field Change
======================================================================
05-28-05 22:22 penguinparty New Issue
05-28-05 22:22 penguinparty Distribution => ubuntu 5.04
05-28-05 22:22 penguinparty Kernel Version => 2.6.11.11 2.6.11.8
and 2.6.10
05-28-05 22:22 penguinparty Issue Monitored: penguinparty
06-08-05 04:41 penguinparty File Added: typescript
06-08-05 04:43 penguinparty Note Added: 0004914
08-24-05 10:55 Raymond Note Added: 0005925
08-24-05 10:58 Raymond Note Added: 0005926
08-24-05 10:59 Raymond Note Deleted: 0005926
09-01-05 04:24 penguinparty File Added: make-typescript
09-01-05 04:25 penguinparty Note Added: 0005993
09-01-05 05:58 Raymond Note Added: 0005994
09-02-05 02:49 penguinparty Note Added: 0006002
09-02-05 05:49 Raymond Note Added: 0006003
11-16-05 06:29 Raymond Note Added: 0006736
11-23-05 13:50 Raymond Note Added: 0006810
01-02-06 10:07 Raymond Note Deleted: 0006810
01-05-06 09:51 Raymond Note Deleted: 0006736
01-05-06 10:01 Raymond Note Added: 0007465
======================================================================

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