From owner-freebsd-questions Sun Mar 29 21:43:18 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id VAA15155 for freebsd-questions-outgoing; Sun, 29 Mar 1998 21:43:18 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from gdi.uoregon.edu (gdi.uoregon.edu [128.223.170.30]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id VAA15143 for ; Sun, 29 Mar 1998 21:43:13 -0800 (PST) (envelope-from dwhite@gdi.uoregon.edu) Received: from localhost (dwhite@localhost) by gdi.uoregon.edu (8.8.7/8.8.8) with SMTP id VAA23587; Sun, 29 Mar 1998 21:43:03 -0800 (PST) (envelope-from dwhite@gdi.uoregon.edu) Date: Sun, 29 Mar 1998 21:43:03 -0800 (PST) From: Doug White Reply-To: Doug White To: Obi Wan Oblivion cc: questions@FreeBSD.ORG Subject: Re: -stable: SB Pro + PnP / IRQs In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Sun, 22 Mar 1998, Obi Wan Oblivion wrote: > Hi all, > > I have a PnP ISA sound card running (by default) in SoundBlaster Pro mode > on IRQ 5, DMA 1, and port 0x220. I am running 2.2-STABLE, built March > 15th. I have added the following lines to my kernel config: > > controller pnp0 > > controller snd0 > device sb0 at isa? port 0x220 irq 5 drq 1 vector sbintr > options SBC_IRQ=5 > > rebuilt the kernel, rebooted, and ran: > > # cd /dev > # ./MAKEDEV snd0 You should be using the pcm driver instead. If it's not in that revision of -STABLE upgrade to 2.2.6-RELEASE. > Also, on another note, I originally had my modem set up on irq 5, but when > I installed my sound card, the modem failed to be detected. I ended up > swapping the modem over to irq 3 (stolen from a disabled sio1) and it > works fine. Now, however, X periodically hangs and then two or > three seconds later it merrily marches on, all the while spewing something > about "Cirrus: BitBLT eating itself" or words to that effect. This is > especially evident when doing work in an xterm. What might I do to > correct this? Is this as simple as throwing an "Option 'no_bitblt'" into > /etc/XF86Config? Possibly. Odd that sio1 would be conflicting with the video; it's usually COM4. Could be a bug in the video's BIOS too. > Is there a way to correct this without disabling > features? Am I correct in assuming that this is an irq conflict? It's an improper configuration. Your modem probably isn't being PnP config'd either, if it requires it. Doug White | University of Oregon Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant http://gladstone.uoregon.edu/~dwhite | Computer Science Major To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message