Re: [Alsa-user] Fw: Help pls, w/ aplay: pcm_write:1146: write error
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From: Lee R. <rlr...@jo...> - 2005-11-04 20:55:16
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On Fri, 2005-11-04 at 21:43 +0100, Peter Zubaj wrote: > Hi, > > "write error: Input/output error" > > This error most of time means problems with irq (sound card doesn't > generate interrupts). Which usually indicates an ACPI problem. Can you post "dmesg" output? Do you get the same problem if you boot with "pci=noacpi"? Also check /proc/interrupts to see which interrupt the card is on, then see if the number of interrupts increases when you try to play sounds. Lee |