Joe "Floid" Kanowitz <[EMAIL PROTECTED]> added the comment:
*On* topic: Pulled out the USB devices, pulled ehci from loader.conf, booted perfectly. pcm0 came up on IRQ 15, where the BIOS had it. No luck, it got worse. Again, I should probably make audio samples, but it changes from the 'annoying crackle' to a pretty consistent throb/echo, not so much fast "cat /dev/urandom > /dev/dsp" static as something both getting retriggered/looping and introducing noise. An 'e' in morse -p might get something like "bibibip(chush)(chush)(chush)(chush);" the string 'test' would probably take at least a minute to conclude, and it took at least a good ten seconds to get it to stop after ^C. Tried a 48KHz .wav for curiosity, as bad. Tried enabling the emergency interrupt polling sysctl while interactive with no impact. Without a mouse, keyboard input did seem to affect it a bit, but not to the point of clearing it up as observed with the APIC_IO kernel and the mouse-shakes. Verbose dmesg: http://bugs.dragonflybsd.org/file276/dmesg.NOAPIC.10-Jun-07 The HDA debugging messages on the tail are from my first invocation of mplayer on a MP3, I think. It does spit something out every time the device is accessed. _____________________________________________________ DragonFly issue tracker <[EMAIL PROTECTED]> <http://bugs.dragonflybsd.org/issue676> _____________________________________________________
