On Monday 01 March 2004 10:52 pm, Alfred Perlstein wrote: > * John Baldwin <jhb_at_FreeBSD.org> [040301 13:38] wrote: > > This code looks to be in the BIOS. Yep, fc492 is in the BIOS. You > > shouldn't be getting this panic with ACPI as we don't call the BIOS to > > route interrupts for the ACPI case. You are probably a victim of > > whatever broke BIOS32 calls in 5.x (all the way back to 5.0) that causes > > panics in the !ACPI PnP BIOS probe on 845 and 865-based motherboards. > > But 5.2-BETA works... I don't understand. Well, I'm not sure what the actual bug is, and it may be due to where certain code is physically located meaning that other changes since 5.2-BETA may now cause the bug to appear. When I tried to track down my problems with 5.x there were no diffs of any content between 4.x and 5.x in bios.c, but I still always got the panic on 5.x. I think it is some kind of pmap bug or other. -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.orgReceived on Tue Mar 02 2004 - 07:54:46 UTC
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