kern/109791: [sound] bad sound with maestro3 sound card

[Marcin]

The following reply was made to PR kern/109791; it has been noted by GNATS.

From: Marcin <hybridx87 at gmail.com>
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: kern/109791: [sound] bad sound with maestro3 sound card
Date: Tue, 6 Mar 2007 18:08:19 +0100

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 Ok, Please look this;
 
 myBox# kenv hint.pcm.0.dac="4" (or kenv hint.pcm.0.dac="3" and kenv
 hint.pcm.0.dac="2")
 hint.pcm.0.dac="4"
 myBox# kldload snd_maestro3
 pcm0: <ESS Technology Maestro3> port 0xec00-0xecff mem 0xf8ffe000-0xf8ffffff
 irq 5 at device 3.0 on pci2
 pcm0: <SigmaTel STAC9721/23 AC97 Codec>
 myBox# sysctl hw.snd.pcm0.vchans=4
 hw.snd.pcm0.vchans: 0 -> 4
 myBox# sysctl hw.snd.maxautovchans=4
 hw.snd.maxautovchans: 0 -> 4
 
 run 2 copy xmms...
 
 but still error:
 
 pcm0:play:2:dsp0.2: play interrupt timeout, channel dead
 
 ---
 
 Multiple playback streams only work with;
 
 kenv hint.pcm.0.dac="1"
 
 ---
 
 > link_elf_lookup_symbol: missing symbol hash table
 
 i don't know why, but now i don't see this error..
 
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 Ok, Please look this;<br><br>myBox# kenv hint.pcm.0.dac=&quot;4&quot; (or kenv hint.pcm.0.dac=&quot;3&quot; and kenv hint.pcm.0.dac=&quot;2&quot;)<br>hint.pcm.0.dac=&quot;4&quot;<br>myBox# kldload snd_maestro3<br>pcm0: &lt;ESS Technology Maestro3&gt; port 0xec00-0xecff mem 0xf8ffe000-0xf8ffffff irq 5 at device 
 3.0 on pci2<br>
 pcm0: &lt;SigmaTel STAC9721/23 AC97 Codec&gt;<br>myBox# sysctl hw.snd.pcm0.vchans=4<br>hw.snd.pcm0.vchans: 0 -&gt; 4<br>myBox# sysctl hw.snd.maxautovchans=4<br>hw.snd.maxautovchans: 0 -&gt; 4<br><br>run 2 copy xmms...<br>
 <br>but still error:<br><br>pcm0:play:2:dsp0.2: play interrupt timeout, channel dead<br><br>---<br><br>Multiple playback streams only work with; <br><br>kenv hint.pcm.0.dac=&quot;1&quot;<br><br>---<br><br>&gt; link_elf_lookup_symbol: missing symbol hash table
 <br><br>i don&#39;t know why, but now i don&#39;t see this error..
 
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