Date: Sat, 5 Aug 2000 17:54:15 +0000 (GMT) From: Markko Merzin <markko@torn.eau.ee> To: stable@FreeBSD.ORG Subject: full duplex audio on 4.1-S Message-ID: <Pine.BSF.4.10.10008051548350.68083-100000@mail.torn.eau.ee>
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Greetings! I noticed that when audio device is opened in read-write mode, then at first its working well, but when device is closed and re-opened, audio driver quits working and those messages apperas on console window: [1] markko@leida:~$ cat </dev/audio > /dev/audio # it works, nice echoes and everything :-) ^C # and now it started .. overrun, dumping 2048 bytes overrun, dumping 2048 bytes overrun, dumping 2048 bytes # and so on ... it keeps going until reboot. Fortunately, rest of the machine is working well.. Is this known behavior, did i misconfigured something, is there known workaround or fix? Some info about machine: [2] markko@leida:~$ cat /dev/sndstat FreeBSD Audio Driver (newpcm) Jul 30 2000 16:13:25 Installed devices: pcm0: <Yamaha OPL-SAx> at io 0x530 irq 5 drq 0:1 (1p/1r channels duplex) From kernel config: ... device pcm device joy ... From dmesg: ... FreeBSD 4.1-STABLE #0: Sat Aug 5 19:04:03 EET 2000 ... pcm0: <Yamaha OPL-SAx> at port 0x220-0x22f,0x530-0x537,0x388-0x38b,\ 0x330-0x331,0x370-0x371 irq 5 drq 0,1 on isa0 joy0: <Generic PnP Joystick> at port 0x201 on isa0 -- Markko To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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