LinuxQuestions.org
Go Job Hunting at the LQ Job Marketplace
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware
User Name
Password
Linux - Hardware This forum is for Hardware issues.
Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?

Notices

Reply
 
Search this Thread
Old 12-06-2012, 06:15 AM   #1
dariyoosh
LQ Newbie
 
Registered: Mar 2009
Location: Iran (Tehran)
Posts: 12

Rep: Reputation: 0
Question How to add USB mouse entry in /proc/acpi/wakeup?


Hello everybody,

I would like to ask a question about /proc/acpi/wakeup file.

OS: Fedora Core 17 X86_64 (both KDE and Gnome installed on the system).

My problem is, that whenever I suspend my laptop under Linux I cannot resume by pressing the USB mouse button connected to the LAPTOP (an external USB mouse connected to the LAPTOP). Whereas the same is possible within Windows 7 (the computer is dual boot: Fedora Core 17 / Windows 7)

After a bit googling I found the following link:

http://lists.linux-foundation.org/pi...er/015551.html

where apparently someone else had had the same problem and according to what I read in that page it had been suggested to edit /proc/acpi/wakeup in order to add the missing waking up device.

Here is the content of that file on my computer:

Code:
$ cat  /proc/acpi/wakeup 
Device	S-state	  Status   Sysfs node
P0P1	  S3	*disabled  
LID	  S3	*enabled   
GLAN	  S4	*disabled  
EHC1	  S3	*enabled   pci:0000:00:1d.0
EHC2	  S3	*enabled   pci:0000:00:1a.0
HDEF	  S0	*disabled  pci:0000:00:1b.0
RP01	  S4	*disabled  pci:0000:00:1c.0
PXSX	  S4	*enabled   pci:0000:07:00.0
RP02	  S3	*disabled  pci:0000:00:1c.1
PXSX	  S4	*disabled  pci:0000:0d:00.0
RP03	  S3	*disabled  pci:0000:00:1c.2
PXSX	  S4	*disabled  pci:0000:13:00.0
RP04	  S3	*disabled  pci:0000:00:1c.3
PXSX	  S4	*enabled   pci:0000:19:00.0
RP05	  S3	*disabled  
PXSX	  S4	*disabled  
RP06	  S3	*disabled  
PXSX	  S4	*disabled  
RP07	  S3	*disabled  
PXSX	  S4	*disabled  
RP08	  S3	*disabled  
PXSX	  S4	*disabled  
PEG0	  S4	*disabled  pci:0000:00:01.0
PEGP	  S4	*disabled  pci:0000:01:00.0
PEGA	  S4	*disabled  
PEG1	  S4	*disabled  
PEG2	  S4	*disabled  
PEG3	  S4	*disabled  
PWRB	  S4	*enabled   
$
So as I understand (according to that page) I need to add something for UHC1 to that file (apparently this is how USB devices are called, please correct me if I'm wrong).

The problem, is that I don't know the exact device name of my USB mouse (UHC1, UHC2, ... ?) and the values that I'm supposed to provide for S-state, Sysfs and node.

Could somebody kindly make some clarification?

Thanks in advance,
Dariyoosh
 
Old 12-06-2012, 06:40 AM   #2
dariyoosh
LQ Newbie
 
Registered: Mar 2009
Location: Iran (Tehran)
Posts: 12

Original Poster
Rep: Reputation: 0
The strange thing is that by using my KVM switch (that is, a same set of keyboard and USB mouse) conneted to my PC and laptop everything works pretty well under both windows and Linux !
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
No ACPI Thermal or Fan Info in /proc/acpi staus Slackware 2 08-30-2010 02:15 PM
add new entry to usb.ids action_owl Linux - Newbie 6 01-21-2009 09:01 AM
ACPI wakeup and suspend2ram, prob with hwclock Jykke Linux - General 0 08-31-2008 02:01 AM
ACPI: 2.6.17.7; nothing in /proc/acpi/fan; fans not running; problem not seen before. zetabill Linux - Kernel 1 07-30-2006 04:27 PM
kernel 2.4.20 & acpi-20021212-2.4.20.diff => no /proc/acpi Tinkster Linux - Software 5 03-24-2003 01:56 PM


All times are GMT -5. The time now is 10:43 PM.

Main Menu
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
identi.ca: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration