User:Scott/06

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Revision as of 11:20, 9 November 2011 by Scott (talk | contribs)
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     Laptops
--------------------------------
Home Page      user:scott
Tech Support   user:scott/02
Dir & Files    user:scott/03
Network        user:scott/04
Troubleshoot   user:scott/05
Laptops        user:scott/06
Resources      user:scott/07
Notes          user:scott/08 

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Laptop_Eval

ssh to Talon

ssh scott@talon
ls /usr/local/laptop-eval/

Battery

BatteryTest

batterytest
rm bat_mon

Bat Pop-up Warning

gconf-editor
/apps/gnome-power-manager/notify/low-capacity (un-check)

Battery Statistics

cat /proc/acpi/battery/BAT?/{info,state}
watch -n3 -d cat /proc/acpi/battery/BAT1/{info,state}
Hit tab on BAT if necessary 

Monitor/WiFi on/off

  • Fn + F3, F4, F5, F8, or F9
"F" key - "CRT/LCD"
"F" key - "Broadcast Signal"

Hibernation VS suspending

Hibernation is unreliable, It writes to a swap partition reserved for system caching and temporary files.
It writes the operating system's current state to disk; all of its environmental parameters, programs, processes, etc. 

Frequently, there won't be enough disk space to store the computer's state preventing it from successfully returning from hibernate. 

suspending

Suspending involves the operating system writing its state to the system RAM which is faster and generally more reliable, 
although it draws a little bit of power in order to keep the information stored in the RAM.

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Login to Talon

transfer to foyer, and then to talon.  

 $ tar zvcf scott-laptop-photos.tar.gz /path/to/pictures
 $ scp scott-laptop-photos.tar.gz scott@foyer.freegeek.org:~
 $ ssh scott@foyer.freegeek.org
 $ scp scott-laptop-photos.tar.gz talon:/usr/local/laptop-eval/photos/ 
scp Laptop-Eval-Scott-Photos-110511.tar.gz talon:/usr/local/laptop-eval/photos/

scp scott-laptop-photos.tar.gz scott@foyer.freegeek.org:~

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