Re: [Bug #10724] ACPI: EC: GPE storm detected, disabling EC GPE

From: Fabio Comolli
Date: Fri Jul 18 2008 - 15:05:45 EST


Hi Alex. No good news, I'm afraid.

Actually my previous report wasn't correct because with the patch I
mentioned the message appeared yesterday night during the hibernate
process, so I couldn't notice it.

The interesting thing is that it showed up the day after I booted my
laptop: usually it took a period between 1 and 13 minutes after boot
to trigger and in this case it took more than 2 hours of uptime with 2
suspend and 2 hibernate cycles.

With the patch you told me to apply and the previous reverted the
message triggered in 12 minutes.

Regards,
Fabio




On Fri, Jul 18, 2008 at 5:40 PM, Alexey Starikovskiy
<astarikovskiy@xxxxxxx> wrote:
> Fabio,
> Please try http://bugzilla.kernel.org/attachment.cgi?id=16862 instead.
> Same bug entry, last patch.
> Regards,
> Alex.
> Fabio Comolli wrote:
>>
>> Hi.
>> I also have this problem with 2.6.26 and when it happens I can notice
>> that sometimes gnome-power-manager is slow to respond when I switch to
>> AC from battery and viceversa. Also, sometimes the g-p-m icon
>> disappears and I have to restart the process.
>>
>> I tried two days ago the patch
>>
>> http://bugzilla.kernel.org/attachment.cgi?id=16365&action=view
>>
>> and everything seems to work ok since then. Before that, the message
>> showed up sometimes at boot time, sometimes minutes later, very
>> reliably.
>>
>> This is with a two years old fairly standard HP laptop.
>>
>> Regards,
>> Fabio
>
>>
>>
>>
>> On Sun, Jul 13, 2008 at 8:00 PM, Rafael J. Wysocki <rjw@xxxxxxx> wrote:
>>>
>>> This message has been generated automatically as a part of a report
>>> of recent regressions.
>>>
>>> The following bug entry is on the current list of known regressions
>>> from 2.6.25. Please verify if it still should be listed.
>>>
>>>
>>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10724
>>> Subject : ACPI: EC: GPE storm detected, disabling EC GPE
>>> Submitter : Justin Mattock <justinmattock@xxxxxxxxx>
>>> Date : 2008-05-16 6:17 (59 days old)
>>> References : http://marc.info/?l=linux-kernel&m=121091875711824&w=4
>>> http://lkml.org/lkml/2008/5/18/168
>>> http://lkml.org/lkml/2008/5/25/195
>>> Patch :
>>> http://bugzilla.kernel.org/attachment.cgi?id=16364&action=view
>>>
>>> http://bugzilla.kernel.org/attachment.cgi?id=16365&action=view
>>>
>>>
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>
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