Re: Dmesg output of IBM Thinkpad X220 ACPI error

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On 02/20/2012 02:43 AM, Jerone Young wrote:
> Hi Kaya,
> 	This message was recently worked around by the following patch:
>
> http://sourceforge.net/mailarchive/forum.php?thread_name=20120214235313.GD9521%40khazad-dum.debian.net&forum_name=ibm-acpi-devel

Hi,

thanks for that but how do I apply the patch?


Signed-off-by: Bill Nottingham<notting@...>
---
  drivers/platform/x86/thinkpad_acpi.c |    2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index ea0c607..a96983e 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3605,7 +3605,7 @@ static bool hotkey_notify_6xxx(const u32 hkey,

  	switch (hkey) {
  	case TP_HKEY_EV_THM_TABLE_CHANGED:
-		pr_info("EC reports that Thermal Table has changed\n");
+		pr_debug("EC reports that Thermal Table has changed\n");
  		/* recommended action: do nothing, we don't have
  		 * Lenovo ATM information */
  		return true;
-- 
1.7.7.6


Do I just store the above in a file then run #patch file or so??


Also is this the reason for the sleep mode acting funny on my system as 
described below?


Regards,


Kaya





>
>
> On Sun, 2012-02-19 at 16:35 +0000, Kaya Saman wrote:
>> Hi,
>>
>> I recently closed the lid of my notebook (Lenovo X220) which running
>> Fedora 16 x64 edition should put it to sleep.... and as result I got
>> this error:
>>
>>
>> [133344.730926] Bluetooth: hci0 urb ffff8800d0c0e600 submission failed
>> [133345.218701] thinkpad_acpi: unknown possible thermal alarm or
>> keyboard event received
>> [133345.218704] thinkpad_acpi: unhandled HKEY event 0x6040
>> [133345.218705] thinkpad_acpi: please report the conditions when this
>> event happened to ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
>> [133345.219069] thinkpad_acpi: EC reports that Thermal Table has changed
>>
>> [136650.398970] thinkpad_acpi: unknown possible thermal alarm or
>> keyboard event received
>> [136650.398973] thinkpad_acpi: unhandled HKEY event 0x6040
>> [136650.398974] thinkpad_acpi: please report the conditions when this
>> event happened to ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
>>
>>
>> There is also a problem where the machine will not actually go "down"
>> but after opening the lid again and using it for a bit (few minutes) the
>> system will simply go into full "sleep" mode with the power button light
>> flashing.
>>
>>
>>
>> If anybody wants me to contribute to debug this please advise as I'd be
>> happy to oblige, although am end-user in this case and not developer :-)
>>
>>
>> Regards,
>>
>>
>> Kaya
>>
>> ------------------------------------------------------------------------------
>> Virtualization&  Cloud Management Using Capacity Planning
>> Cloud computing makes use of virtualization - but cloud computing
>> also focuses on allowing computing to be delivered as a service.
>> http://www.accelacomm.com/jaw/sfnl/114/51521223/
>> _______________________________________________
>> ibm-acpi-devel mailing list
>> ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
>> https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
>


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