* alsa + midi == system hangs
@ 2004-08-22 21:08 Andrew Gaydenko
2004-08-23 9:26 ` Takashi Iwai
0 siblings, 1 reply; 6+ messages in thread
From: Andrew Gaydenko @ 2004-08-22 21:08 UTC (permalink / raw)
To: alsa-devel
Hi,
I have tried to get an answer from the alsa users mailng list without success.
My last hope is here.
The problem is very simple: while trying to start any midi-related
application (rosegarden, qsynth, fluid itself, MuseScore-from-CVS, ...),
a system hangs absolutely. It seems like:
- the problem doesn't depend on driver: my friend has another card
with the same problem exactly,
- the problem doesn't depend on particular kernel version: 2.6.5, 2.6.7,
2.6.8.1, 2.6.8.1-ck4 and voluntary preemption patch P5 for 2.6.8.1 were
tried (kernel alsa driver was disabled).
Other alsa related parts/apps work well: playing back to analogue/spdif out,
capturing from analog in, qamixer with own xml file, jack-enabled apps,
and so on.
The problem takes place with both 1.0.5a and 1.0.6a versions. I use ice1724
driver for Aureon Space.
All worked at those old days with kernel 2.4.x and alsa 1.0.4.
Must I supply any additional info?
Thanks in advance,
Andrew
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: alsa + midi == system hangs
2004-08-22 21:08 alsa + midi == system hangs Andrew Gaydenko
@ 2004-08-23 9:26 ` Takashi Iwai
2004-08-23 10:12 ` Andrew Gaydenko
0 siblings, 1 reply; 6+ messages in thread
From: Takashi Iwai @ 2004-08-23 9:26 UTC (permalink / raw)
To: Andrew Gaydenko; +Cc: alsa-devel
At Mon, 23 Aug 2004 01:08:44 +0400,
Andrew Gaydenko wrote:
>
> Hi,
>
> I have tried to get an answer from the alsa users mailng list without success.
> My last hope is here.
>
> The problem is very simple: while trying to start any midi-related
> application (rosegarden, qsynth, fluid itself, MuseScore-from-CVS, ...),
> a system hangs absolutely. It seems like:
>
> - the problem doesn't depend on driver: my friend has another card
> with the same problem exactly,
Aureon driver has a bug that it probes the MIDI port which doesn't
exist. This triggered lock-ups. It was fixed recently on CVS.
Which another driver did cause a similar bug?
Takashi
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: alsa + midi == system hangs
2004-08-23 9:26 ` Takashi Iwai
@ 2004-08-23 10:12 ` Andrew Gaydenko
2004-08-23 10:27 ` Takashi Iwai
0 siblings, 1 reply; 6+ messages in thread
From: Andrew Gaydenko @ 2004-08-23 10:12 UTC (permalink / raw)
To: alsa-devel; +Cc: Takashi Iwai
Takashi,
The second card is used with intel8x0 driver.
Andrew
======= On Monday 23 August 2004 13:26, you wrote: =======
At Mon, 23 Aug 2004 01:08:44 +0400,
Andrew Gaydenko wrote:
>
> Hi,
>
> I have tried to get an answer from the alsa users mailng list without success.
> My last hope is here.
>
> The problem is very simple: while trying to start any midi-related
> application (rosegarden, qsynth, fluid itself, MuseScore-from-CVS, ...),
> a system hangs absolutely. It seems like:
>
> - the problem doesn't depend on driver: my friend has another card
> with the same problem exactly,
Aureon driver has a bug that it probes the MIDI port which doesn't
exist. This triggered lock-ups. It was fixed recently on CVS.
Which another driver did cause a similar bug?
Takashi
-------------------------------------------------------
SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media
100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33
Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift.
http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: alsa + midi == system hangs
2004-08-23 10:12 ` Andrew Gaydenko
@ 2004-08-23 10:27 ` Takashi Iwai
2004-08-24 16:13 ` Andrew Gaydenko
0 siblings, 1 reply; 6+ messages in thread
From: Takashi Iwai @ 2004-08-23 10:27 UTC (permalink / raw)
To: Andrew Gaydenko; +Cc: alsa-devel
At Mon, 23 Aug 2004 14:12:06 +0400,
Andrew Gaydenko wrote:
>
> Takashi,
>
> The second card is used with intel8x0 driver.
With MIDI support (mpu_port module parameter given)?
Takashi
>
> Andrew
> ======= On Monday 23 August 2004 13:26, you wrote: =======
> At Mon, 23 Aug 2004 01:08:44 +0400,
> Andrew Gaydenko wrote:
> >
> > Hi,
> >
> > I have tried to get an answer from the alsa users mailng list without success.
> > My last hope is here.
> >
> > The problem is very simple: while trying to start any midi-related
> > application (rosegarden, qsynth, fluid itself, MuseScore-from-CVS, ...),
> > a system hangs absolutely. It seems like:
> >
> > - the problem doesn't depend on driver: my friend has another card
> > with the same problem exactly,
>
> Aureon driver has a bug that it probes the MIDI port which doesn't
> exist. This triggered lock-ups. It was fixed recently on CVS.
>
> Which another driver did cause a similar bug?
>
>
> Takashi
>
>
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: alsa + midi == system hangs
2004-08-23 10:27 ` Takashi Iwai
@ 2004-08-24 16:13 ` Andrew Gaydenko
2004-08-24 16:24 ` Takashi Iwai
0 siblings, 1 reply; 6+ messages in thread
From: Andrew Gaydenko @ 2004-08-24 16:13 UTC (permalink / raw)
To: alsa-devel; +Cc: Takashi Iwai
Takashi,
1. intel8x0 was tried with
options snd-intel8x0 mpu_port=0x330
i.e. in accordance with BIOS settings. My friend has tried to use
the card with fluid, when fluid out is jack - all works fine. When
fluid out is alsa, system hangs.
2. I have tried ice1724 from CVS - the problem have gone - thanks!
Andrew
======= On Monday 23 August 2004 14:27, you wrote: =======
At Mon, 23 Aug 2004 14:12:06 +0400,
Andrew Gaydenko wrote:
>
> Takashi,
>
> The second card is used with intel8x0 driver.
With MIDI support (mpu_port module parameter given)?
Takashi
>
> Andrew
> ======= On Monday 23 August 2004 13:26, you wrote: =======
> At Mon, 23 Aug 2004 01:08:44 +0400,
> Andrew Gaydenko wrote:
> >
> > Hi,
> >
> > I have tried to get an answer from the alsa users mailng list without success.
> > My last hope is here.
> >
> > The problem is very simple: while trying to start any midi-related
> > application (rosegarden, qsynth, fluid itself, MuseScore-from-CVS, ...),
> > a system hangs absolutely. It seems like:
> >
> > - the problem doesn't depend on driver: my friend has another card
> > with the same problem exactly,
>
> Aureon driver has a bug that it probes the MIDI port which doesn't
> exist. This triggered lock-ups. It was fixed recently on CVS.
>
> Which another driver did cause a similar bug?
>
>
> Takashi
>
>
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: alsa + midi == system hangs
2004-08-24 16:13 ` Andrew Gaydenko
@ 2004-08-24 16:24 ` Takashi Iwai
0 siblings, 0 replies; 6+ messages in thread
From: Takashi Iwai @ 2004-08-24 16:24 UTC (permalink / raw)
To: Andrew Gaydenko; +Cc: alsa-devel
At Tue, 24 Aug 2004 20:13:30 +0400,
Andrew Gaydenko wrote:
>
> Takashi,
>
> 1. intel8x0 was tried with
>
> options snd-intel8x0 mpu_port=0x330
>
> i.e. in accordance with BIOS settings. My friend has tried to use
> the card with fluid, when fluid out is jack - all works fine. When
> fluid out is alsa, system hangs.
Then it may conflict with something else internally.
Anyway the mpu401 support on ICH board is quite experimental,
so it's only at your own risk ;)
Takashi
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-08-24 16:24 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-08-22 21:08 alsa + midi == system hangs Andrew Gaydenko
2004-08-23 9:26 ` Takashi Iwai
2004-08-23 10:12 ` Andrew Gaydenko
2004-08-23 10:27 ` Takashi Iwai
2004-08-24 16:13 ` Andrew Gaydenko
2004-08-24 16:24 ` Takashi Iwai
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