Re: ALSA vs. OSS

From: Mike Fedyk
Date: Wed Jan 21 2004 - 13:07:16 EST


On Wed, Jan 21, 2004 at 03:03:24AM -0800, Dale Weber wrote:
> On Tuesday 20 January 2004 11:00, Eric Sandall wrote:
> > Quoting Heinz Ulrich Stille <hus@xxxxxxxxxxx>:
> > > On Monday 19 January 2004 19:21, Travis Morgan wrote:
> > > > I have a soundblaster Live Value card. I can no longer control the
> > >
> > > I also have a SB Live!, and it doesn't work with ALSA at all - the AC97
> > > codec doesn't load. I haven't taken the time to track it down as it does
> > > work just fine with OSS (under SMP at that).
> >
> > My SBLive! has been working with ALSA since I first used it (0.9.6 or
> > something) on both 2.4 and 2.6 kernels.
>
> My SBLive! 5.1 card has always worked great with ALSA (kernels 2.4 and now
> 2.6), and I started using ALSA at about v9.0 (I think). It's on an A-Bit
> KR7A-RAID board now.
>

I have an Intel 8x0 that doesn't work with the alsa driver, but the OSS
driver works perfectly. I can load the alsa driver, and get interrupts from
the card (built-in on the MB), but no sound comes out, and I tried changing
the volume in alsamixer with no results except for hearing static when I
unmuted the headphone output.

I'm using 2.6.1, and I've never used alsa in 2.4.

00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev 04)
00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge (rev 04)
00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB PCI Bridge (rev 05)
00:1f.0 ISA bridge: Intel Corp. 82801BA ISA Bridge (LPC) (rev 05)
00:1f.1 IDE interface: Intel Corp. 82801BA IDE U100 (rev 05)
00:1f.2 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #1) (rev 05)
00:1f.3 SMBus: Intel Corp. 82801BA/BAM SMBus (rev 05)
00:1f.4 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #2) (rev 05)
00:1f.5 Multimedia audio controller: Intel Corp. 82801BA/BAM AC'97 Audio (rev 05)
01:00.0 VGA compatible controller: ATI Technologies Inc Rage 128 Pro Ultra TF
02:09.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
02:0a.0 SCSI storage controller: Adaptec AHA-2940U/UW/D / AIC-7881U (rev 01)
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