Date: Thu, 13 May 2004 15:07:05 -0400 From: John Baldwin <jhb@FreeBSD.org> To: freebsd-smp@FreeBSD.org Cc: Mark Kirkwood <markir@paradise.net.nz> Subject: Re: SMP disables USB mass storage in Freebsd 4.9 RELEASE Message-ID: <200405131507.05183.jhb@FreeBSD.org> In-Reply-To: <40A32FB4.2030601@paradise.net.nz> References: <40A32FB4.2030601@paradise.net.nz>
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On Thursday 13 May 2004 04:20 am, Mark Kirkwood wrote: > Dear list, > > I have a Tyan Tiger 133 / S1834 running Freebsd 4.9 RELEASE that > exhibits the following: > > booting with SMP and APIC_IO *disabled* lets me plug in usb devices and > mount them - e.g: > > <messages> > May 11 22:50:19 istral /kernel.STANDARD: umass0: Creative Tech NOMAD > MuVo, rev 1.10/0.01, addr 2 > May 11 22:50:19 istral /kernel.STANDARD: umass0: Get Max Lun not > supported (IOERROR) > May 11 22:50:19 istral /kernel.STANDARD: da0 at umass-sim0 bus 0 target > 0 lun 0 > May 11 22:50:19 istral /kernel.STANDARD: da0: <CREATIVE NOMAD_MUVO 0001> > Removable Direct Access SCSI-4 device > May 11 22:50:19 istral /kernel.STANDARD: da0: 650KB/s transfers > May 11 22:50:19 istral /kernel.STANDARD: da0: 125MB (256001 512 byte > sectors: 64H 32S/T 125C) > </messages> Which IRQ does uhci0 (or ohci0) get? According to your MP Table, all PCI devices should still be using IRQs 5, 10, and 11. You might also try running a 5.x snapshot as -current handles PCI interrupts and apics much better. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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