On Fri, 25 Jan 2008 17:27:02 +0100 Ed Porteous <edporteous@xxxxxxxxxxx> wrote: > > Hi, > > An update to this problem... > > The Mia now appears to work every time I boot up, but I only managed to do this by disabling the built in Intel sound card in the BIOS. Not an ideal solution. > > When both cards were enabled, the Mia didn't work on alternate boots, and I found that it wasn't being assigned an interrupt - interruptslist-installed.txt shows the interrupt list when the Mia is working and interruptslist-notinstalled.txt when it isn't working. I can't tell why this is, but lspci always shows Mia in the list. > > Does anyone know why the interrupt would be assigned only every other boot? Is this an ALSA question or a question for some other group? I don't know, but when the driver can't install the IRQ handler it should write "cannot grab irq\n" in the logs (type dmesg or look in /var/log/???). Please check it out. When something fails the drivers frees all its resources before exitting, so obviously you don't see its name in /proc/interrupts, but it doesn't mean the problem is IRQ related. -- Giuliano. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
