Date: Tue, 4 Jun 2002 15:36:56 -0700 From: Tim Pozar <pozar@lns.com> To: Richard Cepas <rch@richard.eu.org> Cc: freebsd-multimedia@FreeBSD.ORG Subject: Re: A way to reset audio driver without reboot? Message-ID: <20020604153656.B40853@lns.com> In-Reply-To: <20020604214219.GI53811@richard.eu.org>; from rch@richard.eu.org on Tue, Jun 04, 2002 at 11:42:20PM %2B0200 References: <20020604214219.GI53811@richard.eu.org>
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On Tue, Jun 04, 2002 at 11:42:20PM +0200, Richard Cepas wrote: > Is there any way to reset audio device? I often end up in the situation when output to /dev/audio gives until reboot: > /dev/audio: Device busy > Neither lsof, fstat or ps show any programs left having using audio except /dev/mixer0. > > cat /dev/sndstat > FreeBSD Audio Driver (newpcm) > Installed devices: > pcm0: <SB16 DSP 4.16> at io 0x220 irq 5 drq 1:5 bufsz 4096d (1p/1r/0v channels duplex) > > card is AWE64 I use lsof to see what may be attached to /dev/dsp... # lsof /dev/dsp COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME mpg123 41043 pozar 4w VCHR 30,19 0t11124736 8484 /dev/dsp1 Then just kill the PID. Tim To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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