sound on blade 1500?
mexas at bristol.ac.uk
Fri Dec 25 00:56:59 UTC 2009
On Thu, Dec 24, 2009 at 09:43:12PM +0000, Anton Shterenlikht wrote:
> On Thu, Dec 24, 2009 at 04:11:07PM -0500, Boris Kochergin wrote:
> > > How can I check which chip I've got in blade 1500?
> > > I couldn't find anything is dmesg
> > >
> > Have a look at the output of "pciconf -lv". A device in the multimedia
> > class and audio subclass will be your sound card.
> cool, thank you
> none1 at pci0:0:8:0: class=0x040100 card=0x545110b9 chip=0x545110b9 rev=0x02
> vendor = 'Acer Labs Incorporated (ALi/ULi)'
> device = 'ALI M5451 PCI AC-Link Controller Audio Device'
> class = multimedia
> subclass = audio
> I see here
> that snd_t4dwave(4) might be working on sparc64 for this device.
kind of worked:
mech-anton242# dmesg|grep pcm
pcm1: <Acer Labs M5451> port 0x900-0x9ff mem 0x100000-0x100fff at device 8.0 on pci0
pcm1: <Analog Devices AD1881A AC97 Codec>
mech-anton242# cat /dev/sndstat
FreeBSD Audio Driver (newpcm: 64bit 2009061500/sparc64)
pcm1: <Acer Labs M5451> at io 0x900 irq 1956 [GIANT] (1p:1v/1r:1v channels duplex default)
and 'ls -al > /dev/dsp' produces some sound,
however, playing a cd with cdcontrol gives only
Audio status = 17<playing>, current track = 1, current position = 0:25.05
No media catalog info available
Left volume = 255, right volume = 255
The volume is max (I think) and no other obvious problems.
How can I debug this further?
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