Date: Tue, 07 Feb 2006 16:12:11 +0100 From: =?ISO-8859-2?Q?Przemys=B3aw_Celej?= <p-celej@o2.pl> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-acpi@freebsd.org Subject: Re: Kernel panic with ACPI enabled Message-ID: <43E8B8CB.2060703@o2.pl> In-Reply-To: <200602070904.30342.jhb@freebsd.org> References: <43E7D1A2.1030008@o2.pl> <200602070904.30342.jhb@freebsd.org>
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John Baldwin wrote: > On Monday 06 February 2006 17:45, Przemysław Celej wrote: > >> Hi, >> >> Since I'm using FreeBSD 5.X and 6.X I've got seriously problem with >> ACPI. When I setup ACPI as module, I've got panic soon after kernel >> recognize processor: >> pmap_mapdev: Couldn't alloc kernel virtual memory >> >> *but* on GENERIC kernel ACPI works without any problems. I'm convinced >> that, this problem is depending on hardware (actually only on motherboard). >> >> Please help me, I need ACPI enabled. >> >> Environment: >> System version: FreeBSD-6.0 (but this problem steps out on FreeBSD 5.X >> also) Motherboard: Abit NF7-S (on nforce2 chipset) >> Memory: 512MB DDR (333Mhz) >> Hard drive: Seagate V 60GB/ATA100 >> Processor: AMD Athlon2500+/333Mhz >> > > What kernel are you using that breaks? Is it a custom kernel config? > > Yes, here is the config (currently I'm using FreeBSD 6.0): http://80.50.250.246/siano/forum/SYS-acpi-as-module.txt When I compile acpi directly into the kernel, I've got panic with the same message as above (pmap_mapdev...). Unfortunately I can't do backtrace, because kernel didn't mount disk *before* panic, I will try to move function responsible for mounting root device before pmap_mapdev(). Sorry, if my english is terrible, but I come from Poland. Regards. -- Pozdrawiam Przemysław Celej
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