Messages in this thread | | | Date | Mon, 3 Nov 2008 17:36:01 -0800 | From | "Yinghai Lu" <> | Subject | Re: latest kernel 2.6.27 and error message 'pci 0000:01:00.0: BAR 6: can't allocate mem resource [0xe0000000-0xdfffffff]' |
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On Mon, Nov 3, 2008 at 5:13 PM, Piotr Łobacz <kocur666@gmail.com> wrote: > Hi all, > I have strange error message when I boot my linux with latest kerner > just like in the subject. > > I give you my /proc/iomem: > 00000000-0009f7ff : System RAM > 0009f800-0009ffff : reserved > 000a0000-000bffff : Video RAM area > 000c0000-000cdfff : Video ROM > 000ce000-000cf9ff : Adapter ROM > 000dc000-000fffff : reserved > 000f0000-000fffff : System ROM > 00100000-3fecffff : System RAM > 00100000-0048a7c2 : Kernel code > 0048a7c3-00595e97 : Kernel data > 005e4000-0062e767 : Kernel bss > 3fed0000-3fee2fff : ACPI Non-volatile Storage > 3fee3000-3fffffff : reserved > 50000000-500000ff : 0000:00:1f.3 > c6000000-c7ffffff : PCI Bus 0000:06 > c6000000-c600ffff : 0000:06:00.0 > c6000000-c600ffff : tg3 > c9000000-caffffff : PCI Bus 0000:01 > c9000000-c9ffffff : 0000:01:00.0 > c9000000-c9ffffff : nvidia > ca000000-caffffff : 0000:01:00.0 > cc000000-cdffffff : PCI Bus 0000:06 > d0000000-dfffffff : PCI Bus 0000:01 > d0000000-dfffffff : 0000:01:00.0 > d0000000-d09fffff : uvesafb > e0000000-efffffff : PCI MMCONFIG 0 > e0000000-efffffff : reserved
that should be harmless... your BIOS have mmconf addr in BAR too, and that BAR is read only, and BIOS should hide it to OS,
YH
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