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Date:      Sat, 04 Sep 1999 11:11:53 -0700
From:      Mike Smith <mike@smith.net.au>
To:        Nick Hibma <hibma@skylink.it>
Cc:        Kenneth Culver <culverk@wam.umd.edu>, freebsd-current@FreeBSD.ORG
Subject:   Re: the pcm driver and the bktr device 
Message-ID:  <199909041811.LAA06382@dingo.cdrom.com>
In-Reply-To: Your message of "Sat, 04 Sep 1999 13:38:43 %2B0200." <Pine.BSF.4.10.9909041325400.55134-100000@heidi.plazza.it> 

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> 
> The problems might be wholly unrelated. I've just reconfigured my BIOS
> to put everything onto irq 11
> 
> uhci0: <Intel 82371AB/EB (PIIX4) USB controller> irq 11 at device 1.2 on
> pci0
> ohci0: <OPTi 82C861 (FireLink) USB controller> irq 11 at device 9.0 on
> pci0
> vga-pci0: <S3 Trio graphics accelerator> irq 11 at device 10.0 on pci0
> ed1: <NE2000 PCI Ethernet (RealTek 8029)> irq 11 at device 11.0 on pci0

Hmm.  I just remembered that I had a difficult-to-trace lockup here 
with the USB code until I told the BIOS to give the USB controller an 
IRQ.  Nick; you should probably fix the USB probe code so that it 
refuses to attach to a controller that hasn't been assigned an IRQ.

-- 
\\  The mind's the standard       \\  Mike Smith
\\  of the man.                   \\  msmith@freebsd.org
\\    -- Joseph Merrick           \\  msmith@cdrom.com




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