Date: Sun, 23 Jul 2006 20:10:44 +1000 (EST) From: Ian Smith <smithi@nimnet.asn.au> To: Yousef Raffah <yraffah@savola.com> Cc: freebsd-mobile@freebsd.org Subject: Re: kernel: stray irq7 Message-ID: <Pine.BSF.3.96.1060723195855.4309A-100000@gaia.nimnet.asn.au> In-Reply-To: <44C31F02.7090501@savola.com>
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On Sun, 23 Jul 2006, Yousef Raffah wrote: > Ian Smith wrote: > > On Sat, 22 Jul 2006, Yousef Raffah wrote: > > > Ian Smith wrote: > > > > On Sat, 22 Jul 2006, Yousef Raffah wrote: > > > > > > > > > I have FreeBSD -CURRENT as of Mon Jul 17 20:06:47 AST 2006 on my > > > > > Toshiba Tecra A4 on my laptop and I keep on getting kernel: stray irq7 > > > > > messages in my syslog and dmesg > > > > > > > > > > I have absolutely no idea what does it mean except that it is related to > > > > > irq(s) somehow! > > > > > > > > % dmesg | grep 'irq 7' > > > > ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 > > > > > > > > Does your Tecra have a parallel port? Is it connected to anything? > > > > > Actually I do have a parallel port (DB25) that is not connected to > > > anything, but when I grep that, I get: > > > dmesg -a | grep ppc0 > > > ppc0: parallel port not found Er, no mention at all of ppc0 turned up in the verbose dmesg posted. > > Well that's not good news if you want it - maybe needs enabling in BIOS? Have you checked that it appears in BIOS? ie before booting up anything? > > It might pay to do a verbose-message boot and check dmesg carefully. > > > > > I have the verbose dmesg at the bottom. This is beyond me. Hopefully somebody else will spot something odd? > > > stray irq7 > > > > > > Does this help? > > > > Maybe related, but the irq 11 storm associated with cbb0 and iwi0 you > > reported to David W looks like more of a worry; I'll dip out of that. > > > > |> irq11: cbb0 iwi0+* 323649 13 > > > > Cheers, Ian > > > > > mem: <memory> > Pentium Pro MTRR support enabled > null: <null device, zero device> > ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) > rr232x: RocketRAID 232x controller driver v1.02 (Jul 17 2006 20:06:31) > npx0: INT 16 interface > acpi0: <INSYDE RSDT_000> on motherboard > acpi0: [MPSAFE] > pci_open(1): mode 1 addr port (0x0cf8) is 0x80010014 > pci_open(1a): mode1res=0x80000000 (0x80000000) > pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=25908086) > pcibios: BIOS version 2.10 > Found $PIR table, 12 entries at 0xc00fe840 > PCI-Only Interrupts: none [..] Cheers, Ian
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