Date: Tue, 7 Jun 2005 06:49:08 -0400 From: "Anthony M. Agelastos" <iqgrande@gmail.com> To: Vinicius Pavanelli Vianna <ds@hacked.com.br> Cc: freebsd-questions@freebsd.org Subject: Re: Stray IRQ 7 on 5.4-STABLE Message-ID: <E87C6CF9-A0A5-4E78-B5EB-0538D00EFFAC@gmail.com> In-Reply-To: <42A51B64.4030700@hacked.com.br> References: <42A4DDE0.1020000@gmail.com> <42A51B64.4030700@hacked.com.br>
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> Hi, > > You can find some information about it on > http://lists.freebsd.org/pipermail/freebsd-questions/2003-May/ > 005828.html Hello and thank you for the reply and the information. I am surprised my search did not unearth this page as well. In any event, what I pull from that site is that this is not a problem with the software (namely FreeBSD), but with the hardware? If this is true, I can live with the warnings, esp. since after 5 they are suppressed. Part of me still thinks back to when I first installed it on 5.3-RELEASE... I did not get these errors then. Is it possible that from 5.3-RELEASE to 5.4-STABLE, the system becomes more receptive to the stray irqs? > > Hope this helps, > Vinicius Thanks again for your help. I look forward to a possibly reply. > > Anthony M. Agelastos wrote: > > >> Hello all, >> >> I am encountering the following message on my root window: >> >> Jun 6 14:18:53 ast kernel: stray irq7 >> Jun 6 14:43:42 ast kernel: stray irq7 >> Jun 6 18:18:47 ast kernel: stray irq7 >> Jun 6 19:29:47 ast kernel: stray irq7 >> >> I have noticed these stray irq messages periodically, but cannot >> isolate what is causing them (the only mention of irq7 in dmesg >> relates to my printer (parallel printer port)). In the past, they >> popped up quickly prompting the message that there were too many >> stray >> irq7 and that it wouldn't log them anymore (I forget the exact >> wording). This appears to be a new problem (it hasn't happened that I >> know of since one of the last 2 times I have re-built world (I >> tend to >> update thrice every two months)). In case it is needed, I am running >> CUPS and have the appropriate (or so I've been told) options in my >> make.conf file (see it below). Does anyone have any ideas? I did some >> searching and came up with nada. Below I show my uname as well as >> dmesg and make.conf. Any help would be greatly appreciated. Thanks. >> >> >>> uname -a >>> >> FreeBSD ast.home.iq 5.4-STABLE FreeBSD 5.4-STABLE #0: Sun May 29 >> 10:30:27 EDT 2005 root@ast.home.iq:/usr/obj/usr/src/sys/IQKERNEL >> i386 >> (IQKERNEL is GENERIC + SSE (movie playback) + i686 optimized) >> >> >>> cat make.conf >>> >> CPUTYPE?=p3 >> CFLAGS= -O -pipe >> NO_BLUETOOTH=true >> CUPS_OVERWRITE_BASE=yes >> NO_LPR=true >> NOPROFILE=true >> >> # added by use.perl 2005-03-24 18:07:16 >> PERL_VER=5.8.6 >> PERL_VERSION=5.8.6 >> >> >>> dmesg >>> >> Copyright (c) 1992-2005 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 5.4-STABLE #0: Sun May 29 10:30:27 EDT 2005 >> root@ast.home.iq:/usr/obj/usr/src/sys/IQKERNEL >> Timecounter "i8254" frequency 1193182 Hz quality 0 >> CPU: Pentium III/Pentium III Xeon/Celeron (448.80-MHz 686-class CPU) >> Origin = "GenuineIntel" Id = 0x673 Stepping = 3 >> >> Features=0x387f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MC >> A,CMOV,PAT,PSE36,PN,MMX,FXSR,SSE> >> >> real memory = 335413248 (319 MB) >> avail memory = 314388480 (299 MB) >> npx0: <math processor> on motherboard >> npx0: INT 16 interface >> acpi0: <INTEL SR44010A> on motherboard >> acpi0: Power Button (fixed) >> Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 >> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 >> cpu0: <ACPI CPU (3 Cx states)> on acpi0 >> acpi_throttle0: <ACPI CPU Throttling> on cpu0 >> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 >> pci0: <ACPI PCI bus> on pcib0 >> pcib1: <PCI-PCI bridge> at device 1.0 on pci0 >> pci1: <PCI bus> on pcib1 >> nvidia0: <RIVA TNT> mem 0xf3000000-0xf3ffffff,0xfd000000-0xfdffffff >> irq 11 at device 0.0 on pci1 >> isab0: <PCI-ISA bridge> at device 7.0 on pci0 >> isa0: <ISA bus> on isab0 >> atapci0: <Intel PIIX4 UDMA33 controller> port >> 0xffa0-0xffaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on >> pci0 >> ata0: channel #0 on atapci0 >> ata1: channel #1 on atapci0 >> uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xef80-0xef9f >> irq 10 at device 7.2 on pci0 >> usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0 >> usb0: USB revision 1.0 >> uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 >> uhub0: 2 ports with 2 removable, self powered >> pci0: <bridge> at device 7.3 (no driver attached) >> pcm0: <AudioPCI ES1373-B> port 0xef00-0xef3f irq 9 at device 12.0 >> on pci0 >> pcm0: <Cirrus Logic CS4297 AC97 Codec> >> rl0: <RealTek 8139 10/100BaseTX> port 0xe800-0xe8ff mem >> 0xfebffc00-0xfebffcff irq 11 at device 13.0 on pci0 >> miibus0: <MII bus> on rl0 >> rlphy0: <RealTek internal media interface> on miibus0 >> rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto >> rl0: Ethernet address: 00:02:e3:0f:8b:a0 >> pci0: <simple comms> at device 14.0 (no driver attached) >> acpi_button0: <Sleep Button> on acpi0 >> atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0 >> atkbd0: <AT Keyboard> irq 1 on atkbdc0 >> kbd0 at atkbd0 >> psm0: <PS/2 Mouse> irq 12 on atkbdc0 >> psm0: model MouseMan+, device ID 0 >> sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 >> on acpi0 >> sio0: type 16550A >> ppc0: <ECP parallel printer port> port 0x778-0x77b,0x378-0x37f irq 7 >> drq 3 flags 0x28 on acpi0 >> ppc0: SMC-like chipset (ECP-only) in ECP mode >> ppc0: FIFO with 16/16/8 bytes threshold >> ppbus0: <Parallel port bus> on ppc0 >> ppbus0: IEEE1284 device found /NIBBLE/ECP >> Probing for PnP devices on ppbus0: >> ppbus0: <HEWLETT-PACKARD DESKJET 610C> MLC,PCL,PML >> plip0: <PLIP network interface> on ppbus0 >> lpt0: <Printer> on ppbus0 >> lpt0: Polled port >> ppi0: <Parallel I/O> on ppbus0 >> orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0 >> pmtimer0 on isa0 >> sc0: <System console> at flags 0x100 on isa0 >> sc0: VGA <16 virtual consoles, flags=0x300> >> sio1: configured irq 3 not in bitmap of probed irqs 0 >> sio1: port may not be enabled >> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff >> on isa0 >> uscanner0: Hewlett-Packard HP ScanJet 3300C, rev 1.00/0.00, addr 2 >> Timecounter "TSC" frequency 448802339 Hz quality 800 >> Timecounters tick every 10.000 msec >> ad0: 8063MB <FUJITSU MPD3084AT/DD-03-47> [16383/16/63] at ata0-master >> UDMA33 >> acd0: CDRW <CREATIVE CD-RW RW4224E/1.36> at ata0-slave PIO4 >> acd1: DVDROM <HITACHI DVD-ROM GD-2500/0101> at ata1-master PIO4 >> ad3: 29311MB <Maxtor 5T030H3/TAH71DP0> [59554/16/63] at ata1-slave >> UDMA33 >> Mounting root from ufs:/dev/ad0s1a >> stray irq7 >> stray irq7 >> stray irq7 >> stray irq7 >> >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to >> "freebsd-questions-unsubscribe@freebsd.org" >> >> >> > >
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