From owner-freebsd-current Fri Feb 19 8:24:13 1999 Delivered-To: freebsd-current@freebsd.org Received: from duke.cs.duke.edu (duke.cs.duke.edu [152.3.140.1]) by hub.freebsd.org (Postfix) with ESMTP id AB02E1131F for ; Fri, 19 Feb 1999 08:23:53 -0800 (PST) (envelope-from gallatin@cs.duke.edu) Received: from grasshopper.cs.duke.edu (grasshopper.cs.duke.edu [152.3.145.30]) by duke.cs.duke.edu (8.9.1/8.9.1) with ESMTP id LAA20603 for ; Fri, 19 Feb 1999 11:23:52 -0500 (EST) Received: (from gallatin@localhost) by grasshopper.cs.duke.edu (8.9.2/8.9.1) id LAA85592; Fri, 19 Feb 1999 11:23:45 -0500 (EST) (envelope-from gallatin@cs.duke.edu) From: Andrew Gallatin MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Date: Fri, 19 Feb 1999 11:23:44 -0500 (EST) To: freebsd-current@freebsd.org Subject: Promise Ultra/33 problems X-Mailer: VM 6.43 under 20.4 "Emerald" XEmacs Lucid Message-ID: <14029.36313.404393.492865@grasshopper.cs.duke.edu> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Is it possible to use both controllers on a Promise Ultra/33 IDE controller card? I'm having problems because I'm not being allowed to share irq 11, meaning I cannot use the second controller on the card. Some details: Kernel sources were cvsupped 2 days ago. The bios shows the card to be configured as: found-> vendor=0x105a, dev=0x4d33, revid=0x01 class=01-04-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=11 map[0]: type 4, range 32, base 0000b800, size 3 map[1]: type 4, range 32, base 0000b404, size 2 map[2]: type 4, range 32, base 0000b000, size 3 map[3]: type 4, range 32, base 0000a804, size 2 map[4]: type 4, range 32, base 0000a400, size 5 ide_pci1: rev 0x01 int a irq 11 on pci0.12.0 My configuration file configures the controller as: controller wdc2 at isa? port "0xb800" bio irq 11 flags 0xa0ff0ff vector wdintr disk wd2 at wdc2 drive 0 controller wdc3 at isa? port "0xb000" bio irq 11 flags 0xa0ff0ff vector wdintr disk wd3 at wdc3 drive 0 However, when attempting to attach wd3: wdc3 at 0xb000-0xb007 irq 11 flags 0xa0ff0ff on eisa slot 11 wdc3: unit 0 (wd3): , LBA, DMA, 32-bit, multi-block-16, sleep-hack wd3: 9641MB (19746720 sectors), 1229 cyls, 255 heads, 63 S/T, 512 B/S wd3: ATA INQUIRE valid = 0007, dmamword = 0007, apio = 0003, udma = 0407 device combination doesn't support shared irq11 intr_connect(irq11) failed, result=-1 How do I get around this? Thanks, Drew ------------------------------------------------------------------------------ Andrew Gallatin, Sr Systems Programmer http://www.cs.duke.edu/~gallatin Duke University Email: gallatin@cs.duke.edu Department of Computer Science Phone: (919) 660-6590 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message