Date: Thu, 11 Feb 1999 17:01:18 -0600 (CST) From: ca <ca@ninsei.rabid.org> To: freebsd-multimedia@FreeBSD.ORG Subject: AWE64 PNP problems Message-ID: <199902112301.RAA06279@ninsei.rabid.org>
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I have been trying to get a known working SB AWE64 PNP working on a recent 3.0-STABLE. The card appears to be configured properly but gives errors like: Sound: DMA (output) timed out - IRQ/DRQ config error? (Voxware) -or- timeout flushing dbuf_out, chan 1 cnt 0xff00 flags 0x000000c1 (pcm) I have tried both the Voxware drivers: controller pnp0 controller snd0 device sb0 at isa? port 0x220 irq 5 drq 1 device sbxvi0 at isa? drq 5 device sbmidi0 at isa? port 0x330 device awe0 at isa? port 0x620 device opl0 at isa? port 0x388 and the PCM driver: controller pnp0 device pcm0 at isa? port ? tty irq 5 drq 1 flags 0x15 and have tried the following PNP config lines: pnp 1 0 os enable irq0 5 drq0 1 drq1 5 port0 0x220 port1 0x330 port2 0x388 pnp 1 1 os disable pnp 1 2 os enable port0 0x620 port1 0xa20 port2 0xe20 pnp 1 3 os disable The cards seened to be properly detected: pcm1 (SB16pnp <SB16 PnP> sn 0x1094f9dc) at 0x220-0x22f irq 5 drq 1 flags 0x15 on isa -or- sb0 at 0x220 irq 5 drq 1 on isa snd0: <SoundBlaster 16 4.16> sbxvi0 at drq 5 on isa snd0: <SoundBlaster 16 4.16> sbmidi0 at 0x330 on isa snd0: <SoundBlaster MPU-401> awe0 at 0x620 on isa awe0: <SoundBlaster EMU8000 MIDI (RAM512k)> opl0 at 0x388 on isa snd0: <Yamaha OPL3 FM> I have also tried leaving the 'awe' and 'opl' devices out of the kernel and PNP configs, also to no avail. The card is in an Asus P5A with the latest BIOS. I left the 'PNP OS Installed' to 'Yes' because I read that 'No' prevents reassignment of interrupts. The IRQ is set to 5 for the card in the BIOS (if left on 'Auto', it reverts to 5) and all the I/O portranges and DRQs are left to 'Auto'. I tried configuring it in the BIOS and setting 'PNP OS Installed' to 'No', to no avail. Note that the audio begins to play, however becomes choppy and stops after about half a second. Any suggestions would be appreciated. Thanks, Craig Anthony To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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