LinuxQuestions.org
Did you know LQ has a Linux Hardware Compatibility List?
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware > Linux - Embedded & Single-board computer
User Name
Password
Linux - Embedded & Single-board computer This forum is for the discussion of Linux on both embedded devices and single-board computers (such as the Raspberry Pi, BeagleBoard and PandaBoard). Discussions involving Arduino, plug computers and other micro-controller like devices are also welcome.

Notices

Reply
 
Search this Thread
Old 10-09-2012, 03:52 AM   #1
apollocheun
LQ Newbie
 
Registered: Oct 2012
Posts: 3

Rep: Reputation: Disabled
Exclamation Help! after go to deep sleep mode, eMMC consumes more power than idle.


Hi All,

I am on a tablet project, and I encountered a very strange bug:

After the tablet goes to deep sleep mode, the eMMC consumes more power than idle.

idle with display on: 2.7 mw
deep sleep: 9.2 mw

I have checked lots of places in the kernel, but I didn't find anything.

Can anyone give me some suggestion? Where should I focus to figure this out?

Big thanks!!!
 
Old 10-09-2012, 09:29 PM   #2
apollocheun
LQ Newbie
 
Registered: Oct 2012
Posts: 3

Original Poster
Rep: Reputation: Disabled
Anyone can help? I am getting crazy.
 
  


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
sleep mode and power management hoshmy Linux - Newbie 1 04-01-2010 10:47 AM
Sleep mode for server to reduce power consumption Boffy Linux - Server 1 07-26-2008 05:01 AM
Is it better to let computer power off and on later or put it to sleep mode ? pleasehelpme Linux - Newbie 1 12-10-2007 05:38 PM
Max Sleep Duration in Power Save Mode geek1234 Linux - Wireless Networking 0 04-13-2007 09:24 AM
In a deep sleep frkstein Linux - General 2 03-11-2003 08:09 AM


All times are GMT -5. The time now is 09:49 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