Date: Wed, 3 Dec 2003 16:52:41 -0800 (PST) From: Davis Doherty <doherty@math.washington.edu> To: freebsd-mobile@freebsd.org Subject: pcm ain't working - running 5.1 on Thinkpad 600 Message-ID: <Pine.LNX.4.58.0312031642240.12216@zeno1.math.washington.edu>
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So I inherited this IBM Thinkpad 600 (not one of those fancy ones with a letter after the 600) as my first laptop, and decided I would try (a) the FreeBSD 5.x tree for the first time and (b) FreeBSD on a laptop for the first time. Right now, the biggest nuisance is that I cannot, for the life of me, get the sound to work. So far, I have tried putting device pcm in my kernel and compiling. After doing a make and a make install followed by a reboot, I get the message pcm0: <CS423x> on isa0 device_probe_and_attach: pcm0 attach returned 6 A quick 'less -f /dev/sndstat' shows no installed devices. Furthermore, no sound-related device is present in /dev (there's no mixer, dsp, snd, pcm, or what have you). Were I running any other tree, I'd think I had forgotten to do a 'sh MAKEDEV snd0'. So then I follow the advice of 'man pcm' and add the lines hint.pcm.0.at="isa" hint.pcm.0.irq="5" hint.pcm.0.drq="1" hint.pcm.0.flags="0x0" in my /boot/device.hints file, but to no avail -- absolutely nothing changes (that I can tell, anyway). Just for fun, I even tried adding device csa to my kernel (though I didn't really expect this to work), and all that changed was that the boot message above had 'pcm1' instead of 'pcm0'. Any suggestions will receive my hearty appreciation. -Davis Doherty
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