Date: Wed, 03 Dec 2003 10:02:56 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: Brooks Davis <brooks@one-eyed-alien.net> Cc: current@freebsd.org Subject: RE: Intel SE7500WV2 not working with ACPI Message-ID: <XFMail.20031202175027.jhb@FreeBSD.org> In-Reply-To: <20031125175102.GA23623@Odin.AC.HMC.Edu>
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On 25-Nov-2003 Brooks Davis wrote: > Since the interrupt changes, my dual Xeons based on the SE7500WV2 board > don't work with ACPI. Specificly, the onboard nics (em0 and em1) > appear to not be recieving interupts. Instead, they continiously get > watchdog timeouts. In a stock current, this is an instant panic. With > a minor fix to the watchdog function, the system sees to be more or less > funcitonal other then not having a network. Disabling ACPI makes the > nics work. I have updated the BIOS to the latest version[0]. > > I've included ACPI and non-ACPI dmesg output below. What else is needed > to diagnose this problem? Any patches I should try? Since acpi0 failed to probe, ACPI isn't used to route interrupts. However, the apic code expects ACPI to do that since it enumerated CPUs and I/O APICs. You are just going to have to disable ACPI for now. > acpi0: <INTEL SWV20 > on motherboard > ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.SBRG.EC0_._REG] (Node 0xc29b4660), > AE_NOT_EXIST > acpi0: Could not initialise SystemIO handler: AE_NOT_EXIST > device_probe_and_attach: acpi0 attach returned 6 If you can get this fixed, then you can re-enable ACPI again. -- 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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