Michael Thonke [off-list ref] wrote:

Moore, Robert schrieb:

quoted

+    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.


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