Re: 2.6.0-test1: ALSA problem

[Takashi Iwai <tiwai@suse.de>]

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?


> Output of lspci:
> 
> 02:06.0 Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 02)
>         Subsystem: Ensoniq Creative Sound Blaster AudioPCI128
>         Flags: bus master, slow devsel, latency 96, IRQ 18
>         I/O ports at 3400 [size=64]
>         Capabilities: [dc] Power Management version 1
> 
> I'm also CCing alsa-devel, but I'm not on the list, hopefully a
> moderator will pick this up though.

most likely you post won't appear on the list.
the posts by non-subscribers are passed to the moderator, Dave Null.

-- 
Takashi Iwai <tiwai@suse.de>		SuSE Linux AG - www.suse.de
ALSA Developer				ALSA Project - www.alsa-project.org