From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0000879]: (snd_)opl3sa2 (isa) doesn't work (fails on playback) on 2.6.x kernels
Date: Fri, 5 Aug 2005 02:35:02 +0200 [thread overview]
Message-ID: <229f11b6698b98b336daaa47250cd9f1@bugtrack.alsa-project.org> (raw)
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=879>
======================================================================
Reported By: iive
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 879
Category: ISA - opl3sa2
Reproducibility: always
Severity: block
Priority: normal
Status: new
Distribution: Slackware 10
Kernel Version: all 2.6.x kernel version (current 2.6.10)
======================================================================
Date Submitted: 02-03-2005 03:42 CET
Last Modified: 08-05-2005 02:35 CEST
======================================================================
Summary: (snd_)opl3sa2 (isa) doesn't work (fails on playback)
on 2.6.x kernels
Description:
It doesn't work on all 2.6.x kernel I have tried (current 2.6.10)
alsaconf doesn't detect the card as PnP, and fails to find it with
bruteforce.
When module is loaded by hand it shows no error, but on `aplay samle.wav`
I got
"ALSA /work/install/alsa-driver-1.0.5a/alsa-kernel/core/pcm_lib.c:2172:
playback
write error (DMA or IRQ trouble?"
on boot with 2.4.x kernel, everything magically works (alsaconf, aplay
etc..)
the bug is reported 4 months ago on
http://bugzilla.kernel.org/show_bug.cgi?id=3117
that's why some versions are old (but I had tried alsa-1.0.8 before
reposting this bug here)
======================================================================
Relationships ID Summary
----------------------------------------------------------------------
related to 0001296 isapnp is incompatible with pnpbios and...
======================================================================
----------------------------------------------------------------------
perex - 08-04-05 14:51
----------------------------------------------------------------------
The ISAPnP code in your kernel does not detected the ISAPnP card. Try
toggle the pnp system os option in your bios and repeat all tests. Also,
send me all pnp / PnP lines from dmesg (dmesg | grep -E "(pnp|PnP)") after
boot for both cases when the card is detected and when it is not.
----------------------------------------------------------------------
ahaning - 08-05-05 02:35
----------------------------------------------------------------------
When I have PnP turned on in the BIOS, dmesg produces the following
regarding PnP:
pnp: PnP ACPI init
pnp: PnP ACPI: found 15 devices
PnPBIOS: Disabled by ACPI PNP
pnp: the driver 'system' has been registered
pnp: match found with the PnP device '00:0b' and the driver 'system'
pnp: match found with the PnP device '00:0c' and the driver 'system'
pnp: 00:0c: ioport range 0x372-0x373 has been reserved
pnp: 00:0c: ioport range 0x398-0x399 has been reserved
pnp: 00:0c: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:0c: ioport range 0x279-0x279 has been reserved
pnp: 00:0c: ioport range 0xa79-0xa79 has been reserved
pnp: 00:0c: ioport range 0x2180-0x218f has been reserved
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
pnp: the driver 'i8042 kbd' has been registered
pnp: match found with the PnP device '00:0d' and the driver 'i8042 kbd'
pnp: the driver 'i8042 aux' has been registered
pnp: match found with the PnP device '00:0e' and the driver 'i8042 aux'
pnp: the driver 'serial' has been registered
pnp: match found with the PnP device '00:00' and the driver 'serial'
With PnP turned off in the BIOS, I get the same.
Running alsaconf with PnP turned off (as opposed to before when it was
turned on) gives no found PnP, PCI, or legacy cards.
Maybe I should turn off ACPI or upgrade to the latest stable kernel and
ACPI/suspend2 patches.
Thanks.
Issue History
Date Modified Username Field Change
======================================================================
02-03-05 03:42 iive New Issue
02-03-05 03:42 iive File Added: isa_opl3sa2.tgz
02-03-05 03:42 iive Distribution => Slackware 10
02-03-05 03:42 iive Kernel Version => all 2.6.x kernel
version (current 2.6.10)
04-13-05 21:59 jdthood Note Added: 0004478
04-14-05 00:02 iive Note Added: 0004485
07-09-05 06:26 ahaning Note Added: 0005438
07-09-05 06:38 ahaning Note Edited: 0005438
07-09-05 11:13 jdthood Note Added: 0005439
07-09-05 11:14 jdthood Note Added: 0005440
07-28-05 05:17 ahaning Note Added: 0005577
08-02-05 00:02 iive Note Added: 0005599
08-02-05 03:00 ahaning Note Added: 0005600
08-02-05 03:05 ahaning Note Added: 0005601
08-02-05 03:05 ahaning Note Deleted: 0005600
08-02-05 22:08 perex File Added: alsaconf-isapnp-2.6.patch
08-02-05 22:14 perex Note Added: 0005607
08-02-05 22:16 perex Note Added: 0005608
08-03-05 02:46 ahaning Note Added: 0005610
08-03-05 11:42 perex File Added: alsaconf
08-03-05 11:42 perex Note Added: 0005615
08-03-05 13:42 ahaning Note Added: 0005625
08-03-05 15:17 ahaning Note Added: 0005631
08-04-05 08:51 perex Note Added: 0005641
08-04-05 08:52 perex Relationship added related to 0001296
08-04-05 12:52 ahaning Note Added: 0005644
08-04-05 13:25 perex Note Added: 0005645
08-04-05 13:28 perex Note Added: 0005646
08-04-05 14:38 ahaning File Added: sys-ahaning-0.1.tar.bz2
08-04-05 14:42 ahaning Note Added: 0005649
08-04-05 14:49 ahaning Note Edited: 0005649
08-04-05 14:50 ahaning File Added: asound-ahaning-0.1.tar.bz2
08-04-05 14:51 perex Note Added: 0005650
08-05-05 02:35 ahaning Note Added: 0005655
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next reply other threads:[~2005-08-05 0:35 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-05 0:35 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-08-10 11:30 [ALSA - driver 0000879]: (snd_)opl3sa2 (isa) doesn't work (fails on playback) on 2.6.x kernels bugtrack
2005-08-09 10:51 bugtrack
2005-08-09 10:48 bugtrack
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