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Date: Thu, 4 Aug 2005 15:55:13 -0700
From: Andrew Morton <akpm@osdl.org>
To: Michael Thonke <iogl64nx@gmail.com>
Cc: robert.moore@intel.com, tk-shockwave@web.de, linux-kernel@vger.kernel.org,
       acpi-devel@lists.sourceforge.net
Subject: Re: [ACPI] Re: 2.6.13-rc3-mm3
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Michael Thonke <iogl64nx@gmail.com> wrote:
>
> Moore, Robert schrieb:
> 
> >+    ACPI-0287: *** Error: Region SystemMemory(0) has no handler
> >+    ACPI-0127: *** Error: acpi_load_tables: Could not load namespace:
> >AE_NOT_EXIST
> >+    ACPI-0136: *** Error: acpi_load_tables: Could not load tables:
> >
> >This looks like a nasty case where some executable code in the table is
> >attempting to access a SystemMemory operation region before any OpRegion
> >handlers are initialized.
> >
> >We certainly want to see the output of acpidump to attempt to diagnose
> >and/or reproduce the problem.
> >
> >Bob
> >
> >
> >  
> >
> Sorry for double post.
> 
> With this mail I hand over the acpidump output with the pmtools
> Andrew pointed me to.
> 
> And a dmesg output with CONFIG_KALLSYMS=y.
> 
> 
> I attached them in bz2 format, because of the length.
> 
> I hope we find the problem.
> 

Michael, I'm assuming that a) this problem remains in those -mm kernels
which include git-acpi.patch and that b) the problems are not present in
2.6.13-rc5 or 2.6.13-rc6, yes?

So I think we have a bug in git-acpi.patch?

If that's all correct then can you please test the next -mm (which will
include git-acpi.patch - the most recent -mm did not) and if the bug's
still there can you raise a bugzilla.kernel.org entry for it?

We seem to have a handful of bug reports against the -mm acpi patch.

Thanks.