Date: 19 Nov 2005 09:20:58 -0500 From: Lowell Gilbert <freebsd-questions-local@be-well.ilk.org> To: yegor@box.vsi.ru Cc: freebsd-questions@freebsd.org Subject: Re: M571 Internal Audio Message-ID: <44iruowwfp.fsf@be-well.ilk.org> In-Reply-To: <1132328449.437df601a029c@webmail.vsi.ru> References: <1132328449.437df601a029c@webmail.vsi.ru>
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yegor@box.vsi.ru writes: > Hello. > > I've got a problem with M571 motherboard integrated audio under 4.10-RELEASE. > > When play .au, speakers produce some noise for a second. > When play .mp3, speakers are silent and kernel reports: > > pcm0:play:0: play interrupt timeout, channel dead > > $ cat /dev/sndstat > FreeBSD Audio Driver (newpcm) > Installed devices: > pcm0: <CMI8330> at io 0x530 irq 11 drq 0 bufsz 4096 (1p/1r/0v channels duplex) > > As of hardware, Windows 2000 recognizes two devices, both work fine: > > CM8330 SB16 Driver (WDM) > Port: 0240-024f > IRQ: 07 > DMA: 03, 07 > > C-Media CM8330 Audio Driver (WDM) > Port: 0530-0537, 0388-038f > IRQ: 11 > DMA: 00 > > FreeBSD finds only the latter with help of snd_mss.ko. > > Any ideas about making one or both devices work? What are you doing to play your sound files?
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