Re: kernel boot hangs after x86: insert_resorce for lapic addrafter e820_reserve_resources
From: Ciaran McCreesh
Date: Mon May 19 2008 - 23:17:19 EST
On Mon, 19 May 2008 19:48:38 -0700
"Yinghai Lu" <yhlu.kernel@xxxxxxxxx> wrote:
> >> >> could be pci iomem conflicts...
> >> >> please enable CONFIG_PCI_DEBUG=y
> >> >> and apply the following two debug patches
> >> >
> >> > dmesg with debugging attached.
> >> the iomem allocation seems good...
> >> can you send out /proc/iomem?
> > 00000000-0009ffff : pnp 00:09
> > <snip>
> seems acpi pnp resource cause some problem....
> please try attached patch and send out /proc/mtrr
The patch doesn't help I'm afraid.
reg00: base=0x100000000 (4096MB), size= 512MB: write-back, count=1
reg01: base=0x00000000 ( 0MB), size=2048MB: write-back, count=1
reg02: base=0x80000000 (2048MB), size=1024MB: write-back, count=1
reg03: base=0xc0000000 (3072MB), size= 256MB: write-back, count=1
reg04: base=0xd0000000 (3328MB), size= 128MB: write-back, count=1
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