From owner-freebsd-questions Wed Oct 28 22:13:47 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id WAA08799 for freebsd-questions-outgoing; Wed, 28 Oct 1998 22:13:47 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from jaguar.ir.miami.edu (jaguar.ir.miami.edu [129.171.32.10]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id WAA08794 for ; Wed, 28 Oct 1998 22:13:45 -0800 (PST) (envelope-from marcus@jaguar.ir.miami.edu) Received: from jaguar.ir.miami.edu ("port 3297"@jaguar.ir.miami.edu [129.171.32.10]) by jaguar.ir.miami.edu (PMDF V5.2-29 #30976) with ESMTP id <0F1K009A5RYVVK@jaguar.ir.miami.edu> for freebsd-questions@freebsd.org; Thu, 29 Oct 1998 01:13:43 -0500 (EST) Date: Thu, 29 Oct 1998 01:13:43 -0500 (EST) From: "Joe \"Marcus\" Clarke" Subject: IDE controller not seen; more info this time To: FreeBSD User Questions List 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 I wrote a while back asking why my second IDE controller might not be seen when booting 3.0-RELEASE (and various SNAPs) while 2.2.7 sees it fine. This time I can back up my question with a dmesg output. The theories I have as to why this problem exists relate to the bus mastering probe. 2.2.7 does not do this and I'm wondering if there's a way to turn it off in 3.0 (unless someone can come up with a better fix). Here is the dmesg. Thanks for any input you may have. Joe Clarke P.S. I should clarify that Windows98 sees a secondary IDE controller at IRQ 15 port 0x170-0x177, and so does FreeBSD 2.2.7 Copyright (c) 1992-1998 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.0-RELEASE #0: Sun Oct 25 00:28:09 EDT 1998 root@klavier.checkmate.com:/usr/src/sys/compile/KLAVIER Timecounter "i8254" frequency 1193182 Hz cost 1453 ns Timecounter "TSC" frequency 299296973 Hz cost 78 ns CPU: AMD-K6(tm) 3D processor (299.30-MHz 586-class CPU) Origin = "AuthenticAMD" Id = 0x580 Stepping=0 Features=0x8001bf real memory = 67043328 (65472K bytes) avail memory = 63176704 (61696K bytes) Probing for devices on PCI bus 0: chip0: rev 0x04 on pci0.0.0 chip1: rev 0x04 on pci0.1.0 chip2: rev 0xb5 on pci0.7.0 ide_pci0: rev 0x20 int a irq 14 on pci0.15.0 ide_pci: controller is simplex, no DMA on secondary channel Probing for devices on PCI bus 1: vga0: rev 0x5c on pci1.0.0 Probing for devices on the ISA bus: sc0 at 0x60-0x6f irq 1 on motherboard sc0: VGA color <16 virtual consoles, flags=0x0> sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A lpt0 at 0x378-0x37f irq 7 on isa lpt0: Interrupt-driven port lp0: TCP/IP capable interface psm0 at 0x60-0x64 irq 12 on motherboard psm0: model Generic PS/2 mouse, device ID 0 fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: FIFO enabled, 8 bytes threshold fd0: 1.44MB 3.5in wdc0 at 0x1f0-0x1f7 irq 14 flags 0xe0ffe0ff on isa wdc0: unit 0 (wd0): , DMA, 32-bit, multi-block-16, sleep-hack wd0: 5748MB (11773755 sectors), 12459 cyls, 15 heads, 63 S/T, 512 B/S wdc0: unit 1 (wd1): , DMA, 32-bit, multi-block-16, sleep-hack wd1: 6679MB (13678875 sectors), 14475 cyls, 15 heads, 63 S/T, 512 B/S wdc1 not found at 0x170 npx0 on motherboard npx0: INT 16 interface changing root device to wd1s1a WARNING: / was not properly dismounted wd1s1a: reverting to PIO mode reading fsbn 64 of 64-175 (wd1s1 bn 64; cn 0 tn 1 sn 1)wd1: status 51 error 84 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message