Date: Sat, 25 Jan 2003 16:46:33 +0000 (GMT) From: Aleksandar Simic <asim2770@lgu.ac.uk> To: <freebsd-questions@freebsd.org> Subject: Conflicting IRQs ? Message-ID: <Pine.GSO.4.33.0301251645560.348-100000@saturn>
next in thread | raw e-mail | index | archive | help
Hello,
I'm having problems with my new machine. I think that some of the
devices are trying to use the same IRQs (e.g. IRQ 9). Please see
the dmesg output below.
Is this assumption correct ?
Thanks,
-Alex
P.S. please include my address in cc: field when replying as I'm
not subscribed to the list.
Copyright (c) 1992-2003 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 4.7-STABLE #1: Sat Jan 25 21:38:19 GMT 2003
alex@myname.my.domain:/usr/obj/usr/src/sys/ALEX
Timecounter "i8254" frequency 1193182 Hz
CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz (2017.98-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf24 Stepping = 4
Features=0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>
real memory = 536854528 (524272K bytes)
avail memory = 519053312 (506888K bytes)
Preloaded elf kernel "kernel" at 0xc0343000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 11 entries at 0xc00f1750
apm0: <APM BIOS> on motherboard
apm0: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
agp0: <SIS Generic host to PCI bridge> mem 0xf8000000-0xf9ffffff at device 0.0 on pci0
pcib2: <PCI to PCI bridge (vendor=1039 device=0001)> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
pci1: <NVidia Riva Ultra Vanta TNT2 graphics accelerator> at 0.0 irq 9
isab0: <PCI to ISA bridge (vendor=1039 device=0962)> at device 2.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <SiS 5591 ATA33 controller> port 0xb400-0xb40f,0xb800-0xb803,0xd000-0xd007,0xd400-0xd403,0xd800-0xd807 irq 9 at device 2.5 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pcm0: <AudioPCI ES1373-8> port 0x9400-0x943f irq 10 at device 10.0 on pci0
ste0: <D-Link DFE-550TX 10/100BaseTX> port 0x9000-0x907f mem 0xf3800000-0xf380007f irq 9 at device 12.0 on pci0
ste0: Ethernet address: 00:50:ba:f5:ea:68
miibus0: <MII bus> on ste0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pcib1: <SiS 5591 host to AGP bridge> on motherboard
pci2: <PCI bus> on pcib1
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
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 Explorer, device ID 4
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 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x278-0x27f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ad0: 76345MB <MAXTOR 6L080J4> [155114/16/63] at ata0-master WDMA2
acd0: CDROM <SAMSUNG CD-ROM SC-152C> at ata1-slave PIO4
Mounting root from ufs:/dev/ad0s1a
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.GSO.4.33.0301251645560.348-100000>