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Posts Tagged ‘fedora 19’

To install missing Video decoder & audio decoder in Fedora 19

May 14, 2013 2 comments

To install missing Video decoder & audio decoder in Fedora 19, you need to enable RPM fusion repositories.

To add repositories, download repository information rpm from RPM fusion repositories.

http://rpmfusion.org/Configuration

Install by issuing following

sudo yum localinstall –nogpgcheck rpmfusion-free-release-stable.noarch.rpm

sudo yum localinstall –nogpgcheck rpmfusion-nonfree-release-stable.noarch.rpm

Then install following gstreamer1 packages

sudo yum install gstreamer1 gstreamer1-plugins-good gstreamer1-plugins-bad-freeworld gstreamer1-plugins-ugly gstreamer1-libav

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Solve – Fedora 19 is Slow

Fedora development releases use a kernel with extra debug information. So this have a significant impact on performance. So add this line in grub to disable ‘kernel with extra debug information’.

slub_debug=0

Categories: Uncategorized Tags: ,

Connect/ mount Android mobile phone Internal Storage in Linux

February 6, 2013 3 comments

Connect/mount Android mobile phone Internal Storage in Linux

In linux, You can connect external storage SD card as USB mass storage of a android phone . But connecting Phone internal storage is difficult. Because it support only MTP, android 3.0 onwards.

Philip Langdale is has implemented native MTP support for gvfs. The native mtp implementation for gvfs has been merged upstream and has been released in gvfs 1.15.2. [Gvfs is the virtual filesystem layer that’s used by Gtk+ based desktop environments (GNOME 3, Unity, XFCE, etc).]

To access phone Internal Storage in android mobile phone, you need to enable following ‘gvfs mtp backend & you can effectively browse through nautilus, and can download files from and upload files to it.

For that you can download source file from https://github.com/philipl/gvfs & compile. or you can to add ppa & install the files for Ubuntu.

By using command line,

sudo add-apt-repository ppa:langdalepl/gvfs-mtp

or

Using synaptic package manger – repository or software center – software sources

For Ubuntu 12.04,

deb http://ppa.launchpad.net/langdalepl/gvfs-mtp/ubuntu precise main
deb-src http://ppa.launchpad.net/langdalepl/gvfs-mtp/ubuntu precise main

For Ubuntu 12.10,

deb http://ppa.launchpad.net/langdalepl/gvfs-mtp/ubuntu quantal main
deb-src http://ppa.launchpad.net/langdalepl/gvfs-mtp/ubuntu quantal main

For Ubuntu 13.04,

deb http://ppa.launchpad.net/langdalepl/gvfs-mtp/ubuntu raring main
deb-src http://ppa.launchpad.net/langdalepl/gvfs-mtp/ubuntu raring main

after adding update packages using synaptics or command line

sudo apt-get update

Now log out & login into system.  Connect your phone & access internal storage in nautilus.

Internal Storage_009

Note: MTP is the “Media Transfer Protocol”. MTP only allows you to download a complete file, or upload one – you can’t even move a file between locations on the device through MTP (you have to download it, delete it, then upload it to the new location) against a traditionally filesystem where you can do random I/O within a file (ie: open, seek, read, write, close, etc).

So Trying to just open a file will probably fail because automatically download the file and open the temporary copy may not happen in all softwares. So you need to manually copy file to your home directory.

To enable Touchpad Click / Tap on Gdm3 – Fedora 16 Login Screen

October 12, 2011 16 comments

Edit the following file:
/usr/share/X11/xorg.conf.d/50-synaptics.conf
as a super user or root using some text editor.

sudo gedit

Screenshot from 2013-02-06 15:25:07

Add following to “50-synaptics.conf ”

Section “InputClass”
Identifier “touchpad catchall”
Driver “synaptics”
MatchIsTouchpad “on”
Option “TapButton1” “1”
Option “TapButton2” “2”
Option “TapButton3” “3”
EndSection

Restart the machine to see your touchpad Tap working.

Screenshot from 2013-02-06 15:33:48

Note: This enable 2 finger tap for right click & 3 finger tap for middle click.