Bug#598533: ERROR: Unable to locate IOAPIC for GSI

[Cesare Leonardi <celeonar@gmail.com>]

On 09/29/2010 09:07 PM, Michael Biebl wrote:
> Package: linux-2.6
> Version: 2.6.36~rc5-1~experimental.1
> Severity: minor
> File: /boot/vmlinuz-2.6.36-rc5-686
>
> During boot I get the following error messages:
>
> [    0.308439] ERROR: Unable to locate IOAPIC for GSI 4
> [    0.309371] ERROR: Unable to locate IOAPIC for GSI 3
> [    0.310350] ERROR: Unable to locate IOAPIC for GSI 7
> [    0.310522] ERROR: Unable to locate IOAPIC for GSI 13
> [    0.310684] ERROR: Unable to locate IOAPIC for GSI 8
> [    0.310769] ERROR: Unable to locate IOAPIC for GSI 1
> [    0.310847] ERROR: Unable to locate IOAPIC for GSI 12

Me too, and it's like that from at least 2.6.35-rc6.
From what i've read they seems innocuous messages:
http://lkml.org/lkml/2010/7/8/176

However they are on the Rafael Wysocki's regression list, cited by Linus 
in his 2.6.36-rc6 message:
http://lkml.org/lkml/2010/9/28/450
http://lkml.org/lkml/2010/9/26/132

Ciao.

Cesare.