Date: Mon, 3 Apr 2000 10:03:47 -0500 (CDT) From: stephen@math.missouri.edu To: FreeBSD-gnats-submit@freebsd.org Subject: kern/17774: stray irq7 Message-ID: <200004031503.KAA01729@cauchy.math.missouri.edu>
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>Number: 17774 >Category: kern >Synopsis: stray irq7 >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Apr 3 08:10:01 PDT 2000 >Closed-Date: >Last-Modified: >Originator: Stephen Montgomery-Smith >Release: FreeBSD 4.0-STABLE i386 >Organization: University of Missouri >Environment: >Description: With FreeBSD 4.0, when I print, I get stray irq7 error messages. This does not effect actual printing, so it is harmless. Here are the settings in my kernel config file, and also dmesg. # Parallel port device ppc0 at isa? irq 7 device ppbus # Parallel port bus (required) device lpt # Printer #device plip # TCP/IP over parallel #device ppi # Parallel port interface device #device vpo # Requires scbus and da Copyright (c) 1992-2000 The FreeBSD Project. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 4.0-STABLE #2: Fri Mar 31 13:40:45 CST 2000 root@xxxxxxxxxxxxxxxxxxxxxx:/usr/src/sys/compile/XXXX Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 232671179 Hz CPU: Pentium/P55C (232.67-MHz 586-class CPU) Origin = "GenuineIntel" Id = 0x543 Stepping = 3 Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX> real memory = 33554432 (32768K bytes) avail memory = 29929472 (29228K bytes) Preloaded elf kernel "kernel" at 0xc02d8000. 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 82371SB PCI to ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel PIIX3 ATA controller> port 0xf000-0xf00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: <NVidia Riva TNT graphics accelerator> at 8.0 irq 11 pcm0: <AudioPCI ES1370> port 0x6000-0x603f irq 10 at device 10.0 on pci0 rl0: <RealTek 8139 10/100BaseTX> port 0x6100-0x61ff mem 0xe2000000-0xe20000ff irq 9 at device 11.0 on pci0 rl0: Ethernet address: xxxxxxxxxxxxxxxxxxx miibus0: <MII bus> on rl0 rlphy0: <RealTek internal media interface> on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto rl0: supplying EUI64: xxxxxxxxxxxxxxxxxxx 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 0x60-0x6f on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: <System console> on isa0 sc0: VGA <16 virtual consoles, flags=0x200> 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 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: IEEE1284 device found /NIBBLE Probing for PnP devices on ppbus0: ppbus0: <Hewlett-Packard LaserJet 4L> HP ENHANCED PCL5,PJL lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port joy0 at port 0x201 on isa0 ad0: 1623MB <FUJITSU M1623TAU> [3298/16/63] at ata0-master using WDMA2 ad1: 8063MB <WDC AC28400R> [16383/16/63] at ata0-slave using WDMA2 afd0: 120MB <LS-120 COSM 05 UHD Floppy> [963/8/32] at ata1-master using PIO2 acd0: CDROM <GCD-R580B> at ata1-slave using PIO3 Mounting root from ufs:/dev/ad0s2a rl0: starting DAD for xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx rl0: DAD complete for xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx - no duplicates found stray irq 7 stray irq 7 stray irq 7 stray irq 7 stray irq 7 too many stray irq 7's; not logging any more >How-To-Repeat: Just print something. >Fix: >Release-Note: >Audit-Trail: >Unformatted: Stephen Montgomery-Smith To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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