At Tue, 12 Jan 2010 22:53:51 +0000, Tvrtko Ursulin wrote: > > On Tuesday 12 Jan 2010 08:50:26 Takashi Iwai wrote: > > At Sat, 9 Jan 2010 10:22:17 +0000, > > > > Tvrtko Ursulin wrote: > > > Hi, > > > > > > I have a AMD 785G motherboard where there is a worrying situation logged > > > by ALSA drivers. Sound nevertheless works. > > > > > > lspci: > > > 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) > > > > > > dmesg: > > > HDA Intel 0000:01:05.1: PCI INT B disabled > > > HDA Intel 0000:00:14.2: PCI INT A disabled > > > HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > > > HDA Intel 0000:01:05.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 > > > HDA Intel 0000:01:05.1: irq 28 for MSI/MSI-X > > > HDA Intel 0000:01:05.1: setting latency timer to 64 > > > hda-intel: azx_get_response timeout, switching to polling mode: last > > > cmd=0x000f0000 > > > > > > I tried position_fix=0, 1 and 2 with no difference. I also tried > > > enable_msi=0 to make it use IO-APIC interrupt. Then this error is not > > > displayed, sound works, but again no interrupts are generated at least > > > count is not growing in /proc/interrupts. > > > > > > Please tell me what else I can try and what debugging info you need. > > > > The switching to polling mode itself isn't a big problem at all. > > This can be usually ignored. If you have any other issues wrt sound > > quality, just ignore this. > > Hi, > > Yes sounds quality seems OK. So there are no performance issues with polling? It might be, but usually negligible. > Messages as this usually raise attention so if it is normal I suggest changing > the message to something less alarming. It's certainly a thing that should raise attention. It means that something is actually wrong. But, not that too wrong to fix urgently. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
