Date: Mon, 22 Dec 2008 20:09:02 -0500 From: Gary Palmer <gpalmer@freebsd.org> To: Patrick Lamaizi?re <patfbsd@davenulle.org> Cc: freebsd-current@freebsd.org Subject: Re: Too many stray irq7 Message-ID: <20081223010902.GB1072@in-addr.com> In-Reply-To: <20081223013626.2833a911@baby-jane> References: <20081223013626.2833a911@baby-jane>
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On Tue, Dec 23, 2008 at 01:36:26AM +0100, Patrick Lamaizi?re wrote: > Hello, > > Since I run current on my box (around june), I've got this message "Too > many stray irq7, not logging anymore" when booting the box. > > This is not a real problem, but that looks strange because there is no > device at all on IRQ7 ? > > $ devinfo -u > Interrupt request lines: > 0 (root0) > 1 (atkbd0) > 3 (uart1) > 4 (uart0) > 5 (vr1) > 6-7 (root0) > 8 (atrtc0) > 9 (vr2) > 10 (root0) > 11 (vr0) > 12 (vr3) > 13 (root0) > 14 (ata0) > 15 (ata1) > > It's on a Soekris net5501 box without printer port. With FreeBSD > 7-STABLE, I don't remember any warning for stray irq. >From my own net5501: ohci0: <OHCI (generic) USB controller> mem 0xa0010000-0xa0010fff irq 7 at device 21.0 on pci0 ohci0: [GIANT-LOCKED] ohci0: [ITHREAD] Not sure, but it could be that the device is generating interrupts even though you didn't compile USB into the kernel Regards, Gary
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