From owner-freebsd-multimedia  Fri Apr 30 12:31:51 1999
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From: Anthony Kimball <anthony.kimball@eastmail2.East.Sun.COM>
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Date: Fri, 30 Apr 1999 14:31:32 -0500 (CDT)
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Reply-To: anthony.kimball@eastmail2.East.Sun.COM
To: multimedia@freebsd.org
Subject: pcm flush problems
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In recent kernels, I've noticed short loops occuring at the end of a
write, terminating after 4 or 5 iterations with a kernel message:
 timeout flushing dbuf_out, chan 1 cnt 0xfffca382 flags 0x000002c1

Apr 28 09:39:34 avalon /new: pcm1 (CS423x/Yamaha/AD1816 <CS4236B> sn 0xffffffff) at 0x530-0x537 irq 5 drq 1 flags 0x10 on isa



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