On Wed, 19 May 2010, J.C.McNulty wrote:

Hi,

I have been reading the forums and I am still unable to get audio working on 
our Sun Rays

Running Linux ES5 with SSRS 4.2 with the latest patch

I have discovered that utaudio is not running or unable to start on login.

Running the command manually I get the error:

master control open: No such file or directory

$AUDIODEV and $UTAUDIODEV are blank

I have tried to install the utadem.ko module but I get the error:

insmod:error inserting 'utadem.ko': -1 Unknown Symbol in module

Any advice or suggestions would be appreciated


Every time you update the server (change kernel) you need to recompile the modules. Try this:

cd /usr/src/SUNWut
cd utadem
make
make install
cd ..
cd utdisk
make
make install
cd ..
cd utio
make
make install
cd ..
/sbin/depmod -a
/etc/init.d/utsyscfg start

(I have that in a script I run, no restart required)

Don't forget to have the kernel-devel packages installed. (Sometimes you might need kernel-PAE-devel (if you run 32bit system with lots of memory) or kernel-smp-devel)).

And not all applications respect the AUDIODEV setting. But firefox manages and XMMS and some other apps.

 -- Alexander

------------------------------------------------------------------------
Alexander Koponen                                   System Administrator
Institut Mittag-Leffler                           phone: +46 8 622 05 75
Auravagen 17                                        fax: +46 8 622 05 89
SE-182 60 DJURSHOLM                            [email protected]
SWEDEN                                     http://www.mittag-leffler.se/
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