Date: Thu, 20 Dec 2001 13:15:15 -0800 (Pacific Standard Time) From: tom schuetz <schuetz@mind.net> To: freebsd-questions@FreeBSD.ORG Subject: NE2000, irq conflict Message-ID: <200112202115.NAA30893@ego.mind.net>
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I have a realtek 8019 at irq 3, io 0x300.
It ran fine under Debian; now, with FreeBSD 4.2 installed,
there's a conflict with sio1, which also wants to be at irq 3.
When I installed, I arbitrarily reassigned sio1 to irq
4, just to see if it would work.
It does not: I'm getting "ed0 timeout" errors. What are
my options? I'm not able to reassign the rtl8019; the software
seems not to work.
Below is my dmesg; any advice would be much appreciated.
Copyright (c) 1992-2000 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.2-RELEASE #0: Mon Nov 20 13:02:55 GMT 2000
jkh@bento.FreeBSD.org:/usr/src/sys/compile/GENERIC
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium/P54C (74.54-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x525 Stepping = 5
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 134217728 (131072K bytes)
config> di sn0
config> di lnc0
config> di ie0
config> di fe0
config> di cs0
config> en sio1
config> po sio1 0x2f8
config> ir sio1 5
config> f sio1 0
config> en ed0
config> po ed0 0x300
config> ir ed0 3
config> iom ed0 0xd8000
config> f ed0 0
config> q
avail memory = 126390272 (123428K bytes)
Preloaded elf kernel "kernel" at 0xc0436000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc043609c.
Intel Pentium detected, installing workaround for F00F bug
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
isab0: <Intel 82371FB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
pci0: <S3 Trio graphics accelerator> at 8.0 irq 11
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
ata1 at port 0x170-0x177,0x376 irq 15 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: configured irq 5 not in bitmap of probed irqs 0x8
sio1 at port 0x2f8-0x2ff irq 5 drq 0 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ed0 at port 0x300-0x31f iomem 0xd8000 irq 3 drq 0 on isa0
ed0: address 52:54:40:25:16:c7, type NE2000 (16 bit)
unknown: <MPU> can't assign resources
ata1-slave: ata_command: timeout waiting for intr
ata1-slave: identify failed
ad0: 1219MB <Conner Peripherals 1275MB - CFS1275A> [2477/16/63] at ata0-master BIOSPIO
ad1: 17452MB <Maxtor 91366U4> [17730/8/252] at ata0-slave BIOSPIO
acd0: CDROM <FX001DE> at ata1-master using BIOSPIO
Mounting root from ufs:/dev/ad0s1a
ed0: device timeout
ed0: device timeout
--
Tom Schuetz | <schuetz@mind.net>
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