Hi Everyone,
Just a few things to note here. First the upstream git commit id and
description which seems to have resulted in the issue you are seeing is
as follows:
commit c04209a7948b95e8c52084e8595e74e9428653d3
Author: Alexey Starikovskiy <[EMAIL PROTECTED]>
Date: Tue Jan 1 14:12:55 2008 -0500
ACPI: EC: Enable boot EC before bus_scan
Some _STA methods called during bus_scan() might require EC region handler,
which might be enabled later in the scan.
Enable it explicitly before scan to avoid errors.
Reference: http://bugzilla.kernel.org/show_bug.cgi?id=9627
Signed-off-by: Alexey Starikovskiy <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
So it seems fixes for another upstream bug resulted in what you are
seeing. I also noticed the following in the dmesg output from Vladimir:
[ 0.000000] ACPI: BIOS bug: multiple APIC/MADT found, using 0
[ 0.000000] ACPI: If "acpi_apic_instance=2" works better, notify [EMAIL
PROTECTED]
Just curious if you tried acpi_apic_instance=2 without the patch applied
and if it helps the situation.
Unfortunately the kernel is currently frozen for Hardy as we're
approximately 2 weeks away from the final release. Obviously reverting
this patch will cause issues for others :( I'll ping the Ubuntu kernel
team to try and see what can be done but it may be the case that this
won't get resolved until the Intrepid Ibex 8.10 kernel opens for
development.
It would also be helpful if someone who has this issue could first test
the current upstream kernel to verify the issue still exists upstream.
See https://wiki.ubuntu.com/KernelTeam/GitKernelBuild for help with
building the upstream kernel. If the issue still exists, if you could
post a comment to the upstream bugzilla report
(http://bugzilla.kernel.org/show_bug.cgi?id=9627) noting the regression
the patch has caused and you've verified that removing the code (ie
ifdef'ed it out) resolves the issue.
I apologize that this was overlooked until now. Apparently this report
wasn't assigned to the right package (ie the Ubuntu kernel source
package 'linux') and was being overlooked. It was recently reassigned
to the appropriate 'linux' package. Just for future reference,
https://wiki.ubuntu.com/Bugs/FindRightPackage can help with this.
Thanks.
--
Hardy boots only in recovery mode on VAIO FE41Z
https://bugs.launchpad.net/bugs/191137
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
