From: Jaroslav Kysela <perex@perex.cz>
To: Takashi Iwai <tiwai@suse.de>
Cc: Chris Meadors <twrchris@hereintown.net>,
Amit Shah <shahamit@gmx.net>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"alsa-devel@lists.sourceforge.net"
<alsa-devel@lists.sourceforge.net>
Subject: Re: [Alsa-devel] Re: 2.6.0-test1: ALSA problem
Date: Tue, 15 Jul 2003 17:33:14 +0200 (CEST) [thread overview]
Message-ID: <Pine.LNX.4.44.0307151732280.26334-100000@pnote.perex-int.cz> (raw)
In-Reply-To: <s5h7k6j3jvk.wl@alsa2.suse.de>
On Tue, 15 Jul 2003, Takashi Iwai wrote:
> At 15 Jul 2003 10:57:55 -0400,
> Chris Meadors wrote:
> >
> > On Tue, 2003-07-15 at 01:18, Amit Shah wrote:
> > > I don't know what the problem is exactly, since alsa shows it found one
> > > card... I'm using debian woody with alsa-base installed. Even if alsa shows
> > > one card detected, it doesn't play. (It doesn't recognize /dev/dsp?)
> > >
> > >
> > > Advanced Linux Sound Architecture Driver Version 0.9.4 (Mon Jun 09 12:01:18
> > > 2003 UTC).
> > > kobject_register failed for Ensoniq AudioPCI (-17)
> > > Call Trace:
> > > [<c01f6b8a>] kobject_register+0x32/0x48
> > > [<c0248a1b>] bus_add_driver+0x3f/0xa0
> > > [<c0248e0a>] driver_register+0x36/0x3c
> > > [<c01fb236>] pci_register_driver+0x6a/0x90
> > > [<c04117ba>] alsa_card_ens137x_init+0xe/0x3c
> > > [<c03f86f5>] do_initcalls+0x39/0x94
> > > [<c03f876c>] do_basic_setup+0x1c/0x20
> > > [<c010509b>] init+0x33/0x188
> > > [<c0105068>] init+0x0/0x188
> > > [<c0107145>] kernel_thread_helper+0x5/0xc
> > >
> > > ALSA device list:
> > > #0: Intel 82801BA-ICH2 at 0xe800, irq 17
> >
> > I see exactly the same thing with my Sound Blaster 16 PCI.
>
>
> hmm, something gets wrong when no irq is generated and the pcm stream
> is forced to be closed. i'll check this.
>
> are you using a UP kernel or an SMP kernel?
It might be related that we have not initialized the owner field from the
pci_dev structure for 2.6 kernels. I will fix that soon.
Jaroslav
-----
Jaroslav Kysela <perex@suse.cz>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs
WARNING: multiple messages have this Message-ID (diff)
From: Jaroslav Kysela <perex@perex.cz>
To: Takashi Iwai <tiwai@suse.de>
Cc: Chris Meadors <twrchris@hereintown.net>,
Amit Shah <shahamit@gmx.net>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"alsa-devel@lists.sourceforge.net"
<alsa-devel@lists.sourceforge.net>
Subject: Re: Re: 2.6.0-test1: ALSA problem
Date: Tue, 15 Jul 2003 17:33:14 +0200 (CEST) [thread overview]
Message-ID: <Pine.LNX.4.44.0307151732280.26334-100000@pnote.perex-int.cz> (raw)
In-Reply-To: <s5h7k6j3jvk.wl@alsa2.suse.de>
On Tue, 15 Jul 2003, Takashi Iwai wrote:
> At 15 Jul 2003 10:57:55 -0400,
> Chris Meadors wrote:
> >
> > On Tue, 2003-07-15 at 01:18, Amit Shah wrote:
> > > I don't know what the problem is exactly, since alsa shows it found one
> > > card... I'm using debian woody with alsa-base installed. Even if alsa shows
> > > one card detected, it doesn't play. (It doesn't recognize /dev/dsp?)
> > >
> > >
> > > Advanced Linux Sound Architecture Driver Version 0.9.4 (Mon Jun 09 12:01:18
> > > 2003 UTC).
> > > kobject_register failed for Ensoniq AudioPCI (-17)
> > > Call Trace:
> > > [<c01f6b8a>] kobject_register+0x32/0x48
> > > [<c0248a1b>] bus_add_driver+0x3f/0xa0
> > > [<c0248e0a>] driver_register+0x36/0x3c
> > > [<c01fb236>] pci_register_driver+0x6a/0x90
> > > [<c04117ba>] alsa_card_ens137x_init+0xe/0x3c
> > > [<c03f86f5>] do_initcalls+0x39/0x94
> > > [<c03f876c>] do_basic_setup+0x1c/0x20
> > > [<c010509b>] init+0x33/0x188
> > > [<c0105068>] init+0x0/0x188
> > > [<c0107145>] kernel_thread_helper+0x5/0xc
> > >
> > > ALSA device list:
> > > #0: Intel 82801BA-ICH2 at 0xe800, irq 17
> >
> > I see exactly the same thing with my Sound Blaster 16 PCI.
>
>
> hmm, something gets wrong when no irq is generated and the pcm stream
> is forced to be closed. i'll check this.
>
> are you using a UP kernel or an SMP kernel?
It might be related that we have not initialized the owner field from the
pci_dev structure for 2.6 kernels. I will fix that soon.
Jaroslav
-----
Jaroslav Kysela <perex@suse.cz>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs
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next prev parent reply other threads:[~2003-07-15 15:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-15 5:18 2.6.0-test1: ALSA problem Amit Shah
2003-07-15 14:57 ` Chris Meadors
2003-07-15 15:11 ` Takashi Iwai
2003-07-15 15:11 ` Takashi Iwai
2003-07-15 15:17 ` Chris Meadors
2003-07-15 15:33 ` Jaroslav Kysela [this message]
2003-07-15 15:33 ` Jaroslav Kysela
2003-07-15 15:37 ` [Alsa-devel] " Takashi Iwai
2003-07-15 16:12 ` Takashi Iwai
2003-07-16 4:50 ` Amit Shah
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