[Ubuntu] xrandr set screen panning in netbook(ASUS 1015PE)

ASUS Netbook 1015PE LCD 10" 1024x600
-----------------------------------------------------------
set to 1280x720 command:
#xrandr --output LVDS1 --mode 1024x600 --fb 1280x720 --panning 1280x720 --scale 1.25x1.2

set to 1280x768 command:
#xrandr --output LVDS1 --mode 1024x600 --fb 1280x768 --panning 1280x768 --scale 1.25x1.28

set to  1366x768 command:
#xrandr --output LVDS1 --mode 1024x600 --fb 1366x768 --panning 1366x768 --scale 1.33398x1.28

set to 1440x900 command:
#xrandr --output LVDS1 --mode 1024x600 --fb 1440x900 --panning 1440x900 --scale 1.40625x1.5

set to 1600x900 command:
#xrandr --output LVDS1 --mode 1024x600 --fb 1600x900 --panning 1600x900 --scale 1.5625x1.5

set to 1980x1080 command:
#xrandr --output LVDS1 --mode 1024x600 --fb 1980x1080 --panning 1980x1080 --scale 1.9335x1.8
==========================================================
modify   /etc/rc.local
add  screen panning command.

#!/bin/sh -e # # rc.local # # This script is executed at the end of each multiuser runlevel. # Make sure that the script will "exit 0" on success or any other # value on error. # # In order to enable or disable this script just change the execution # bits. # # By default this script does nothing. xrandr --output LVDS1 --mode 1024x600 --fb 1280x768 --panning 1280x768 --scale 1.25x1.28 exit 0

startup autorun scripts 

But for a user script these should be launched as session scripts by gnome! Have a look under System > Preferences > Startup Applications.

add autorun /etc/rc.local

Pls Reboot.

[Ubuntu] Asus Fn+F3 touchpad toggle doesn't work

mkdir ~/bin

gedit ~/bin/toggletouchpad.sh

#!/bin/bash if [ $(synclient -l | grep TouchpadOff | awk '{print $3}') == 1 ] ; then synclient touchpadoff=0; else synclient touchpadoff=1; fi

chmod +x ~/bin/toggletouchpad.sh

~/bin/toggletouchpad.sh 

------------------------------------------------------------------------------------------------- 

Go to Settings Manager -> Keyboard -> Application shortcuts and 
create an Fn+F3 shortcut to point to /home/USER/bin/toggletouchpad.sh 
(replace USER with your actual username) and test the Fn+F3 combination.
     

[Android] FreeScale i.MX6DL SABRE platform pre-built Android 4.4.2 image.

1.Downloaded and unzipped the image (android_kk4.4.2_1.0.0-ga_full_image_6qsabresd)

2.Downloaded and unzipped the MFG tool (Mfgtools-Rel-13.01.00_ER_MX6DL_UPDATER)

3.Created "android" directory under MFGTool-Dir/Profiles/MX6Q Linux Update/OS Firmware/files

4.Copied the following files from android_jb4.2.2_1.0.0-ga_image_6qsabresd.tar.gz to the MFGTool-Dir/Profiles/MX6Q Linux Update/OS Firmware/files/android/ directory.

u-boot-6dl.bin
SD/boot.img
SD/system.img
SD/recovery.img


5.Changed the SABRE-SD SW6 (boot) to 00001100 to enter download mode Updated the MFGTool-Dir/cfg.ini file so that

[profiles] chip = MX6DL Linux Update [platform] board = SabreSD [LIST] name = Android-SabreSD-SD

6.OTG-USB cable connected to the motherboard and computer.

7.Run MfgTool2.exe.

8.Development board connected to the power supply, the following "HID-compliant device", click "Start" to start the download.

 9.After the download is complete. Turn off the power development board.
Changed the SW6 (boot) to 01000010 to enter SD-card boot mode.

============================================================================

1.Downloaded and unzipped the image (android_kk4.4.2_1.0.0-ga_full_image_6qsabresd)

2.Downloaded and unzipped the MFG tool (Mfgtools-Rel-13.01.00_ER_MX6DL_UPDATER)

3.Created "android" directory under MFGTool-Dir/Profiles/MX6Q Linux Update/OS Firmware/files

4.Copied the following files from android_jb4.2.2_1.0.0-ga_image_6qsabresd.tar.gz to the MFGTool-Dir/Profiles/MX6Q Linux Update/OS Firmware/files/android/ directory.

u-boot-6dl.bin
eMMC/boot.img
eMMC/system.img
eMMC/recovery.img


5.Changed the SABRE-SD SW6 (boot) to 00001100 to enter download mode Updated the MFGTool-Dir/cfg.ini file so that

[profiles] chip = MX6DL Linux Update [platform] board = SabreSD [LIST] name = Android-SabreSD-eMMC

6.OTG-USB cable connected to the motherboard and computer.

7.Run MfgTool2.exe.

8.Development board connected to the power supply, the following "HID-compliant device", click "Start" to start the download.

 9.After the download is complete. Turn off the power development board.
Changed the SW6 (boot) to 11010110 to enter eMMC boot mode.

[Proxmox] 無法更新 apt-get update error

Proxmox VE 3.x

 

apt-get update

Failed to fetch https://enterprise.proxmox.com/debian/dists/wheezy/pve-enterprise/binary-amd64/Packages The requested URL returned error: 401 Some index files failed to download. They have been ignored, or old ones used instead.

   

cat /etc/apt/sources.list.d/pve-enterprise.list

deb https://enterprise.proxmox.com/debian wheezy pve-enterprise

編輯pve-enterprise.list，並在路徑前加入“＃”

nano /etc/apt/sources.list.d/pve-enterprise.list

# deb https://enterprise.proxmox.com/debian wheezy pve-enterprise

編輯sources.list,
並加入deb http://download.proxmox.com/debian wheezy pve-no-subscription

nano /etc/apt/sources.list

deb http://ftp.debian.org/debian wheezy main contrib # PVE pve-no-subscription repository provided by proxmox.com, NOT recommended for production use deb http://download.proxmox.com/debian wheezy pve-no-subscription # security updates deb http://security.debian.org/ wheezy/updates main contrib

網頁按下Refresh, 下方便出現可更新項目元件。

[DIY] DIY passive ethernet tap

使用三個RJ-45接頭，
兩個的8Pin的RJ45平行對焊～～～
另外一個頭，只需要2Pin，
分別搭在8Pin的RJ45接頭第三和第六腳位。

搭配Switch使用，Host兩端分別接上網路設備及Switch，
Tap端連接PC，此時開啟Wireshark即可攔封包。

[Proxmox] USB physical port mapping / 新增USB裝置至虛擬主機

新增HP Laser Jet 1020 Printer至Win7 虛擬主機.

Setp 1:

查詢虛擬主機所連接的Port位

qm monitor <VM_ID> 

qm> info usbhost

根據上圖，HP 1020印表機位置在Bus 1 、 Port 1

因此要寫入設定檔時，必須寫入1-1

• Bus 1, Port 1 => 1-1

如連接的設備遇到Port 連續顯示時，寫入方式如下：

•  Bus 1, Port 1, Port 3 => 1-1.3

Setp 2:

編輯虛擬主機設定檔

nano /etc/pve/qemu-server/<VM_ID>.conf 

新增一筆USB裝置

usb0:host=1-1

Setp 3:

開啟虛擬主機（Win7），查看裝置管理員，

則出現USB列印支援，印表機也出現HP 1020

[Ubuntu] Ubuntu-MATE 14.10 install XRDP

Install XRDP command:

sudo apt-get install xrdp




MATE Desktop Interface:

sudo apt-get update

sudo apt-get install mate-core mate-desktop-environment mate-notification-daemon

echo mate-session >~/.xsession

sudo service xrdp restart


xfce Desktop Interface:


sudo apt-get update

sudo apt-get install xfce4

echo xfce4-session >~/.xsession

sudo service xrdp restart



LXDE Desktop Interface:


sudo apt-get update

sudo apt-get install lxde

echo lxsession -s LXDE -e LXDE > ~/.xsession

sudo service xrdp restart