Date: Wed, 07 Dec 2005 08:09:59 +0900 From: Nate Lawson <nate@root.org> To: Robert Faulds <Robert.Faulds@voxify.com> Cc: freebsd-acpi@freebsd.org Subject: Re: Tyan Tiget S5351-i7322 hangs with ACPI (AMD64 or i386) Message-ID: <43961A47.6020007@root.org> In-Reply-To: <331CA3AB8A236A488C92DEC289C7D04D016425A0@Deliverance.voxify.com> References: <331CA3AB8A236A488C92DEC289C7D04D016425A0@Deliverance.voxify.com>
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Robert Faulds wrote: >>From: John Baldwin [mailto:jhb@freebsd.org] >>Sent: Tuesday, December 06, 2005 12:20 PM >>To: Robert Faulds >>Cc: freebsd-acpi@freebsd.org >>Subject: Re: Tyan Tiget S5351-i7322 hangs with ACPI (AMD64 or i386) >> >> >>Well, option 2 does disable APIC. The acpi hint alone does not. So, > > it seems > > >>that you have problems if you use APIC, and don't have problems if you > > >>disable APIC, and ACPI has no real bearing. It sounds like perhaps > > your BIOS > >>is not giving us the right information about how the interrupts are >>connected. Have you tried plugging the devices into mpt0 rather than > > mpt1 > >>btw? As it is, you can try to override your BIOS to set the IRQ for > > mpt1 > >>manually to try to figure out what IRQ it is really routed to. (If > > there is > >>a BIOS update that might also fix this problem.) I'd try IRQs 24-47 > > (on your > >>second ioapic) first. You can try an IRQ by setting this in the > > loader > >>before boot (this would use IRQ 24 for mpt1): >> >>hw.pci3.3.INTB.irq=24 >> > > > > Thanks. I had started doing that with no luck. Unfortunately, I'm at the > latest BIOS Tyan offers and it has no provision for forcing interrupts. > I had moved the disks to channel 2 because I had an older CDROM on the > first (external connector) and thought it might be a conflict (SCSI3 vs > SCSI1). No luck there either. > > At this point I believe the most efficient use of my time will be to > ship these all back and get them replaced with something a bit more > compliant. Wait, before you do that, try setting the hint John suggested or moving the drives to mpt0. We need to work around this at least for other users. -- Nate
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