Root Inode Corruption In Linux After Running Fsck On Mounted File System

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In Linux operating system, FSCK (File System Check) is a useful utility that allows you to examine the integrity and consistency of your Linux file system. The utility also offers you an alternative method to repair damaged file system and review the problems that have to be fixed on your file system. Though, this tool offers you with a number of advantages, running this command on the mounted Linux file system lead to file system corruption and data loss situations. In these cases, you need to go for Linux Data Recovery solutions to get your valuable data back.

In a practical situation, when you run FSCK command-line utility on an online Ext3 file system of Linux computer, you may come across the following error message:

EXT3-fs: corrupt root Inode, run e2fsck

After this error message, if you run e2fsck on same volume, you encounter below error message:

Root Inode is not a directory. Clear?

Above error message gives you two options to select from- Yes or No. If you select yes, it removes parent entry of each Inode in root directory and gives underwritten error message:

Missing ‘..’ in directory Inode

In these cases, you need to find out the cause root of the issue and then perform Data Recovery Linux by resolving it.

Cause

This issue occurs due to corruption to the file system, when you run FSCK tool on a mounted Linux file system. When above errors occur, you can not boot up your system and all of your precious data stored on Linux hard drive become inaccessible. If you need to run this file system consistency check utility, you should first unmount the file system.

Solution

In order to fix file system corruption issue, you need to replace damaged file system. It is possible through formatting the hard drive and reinstalling the operating system. Formatting resolves all of the disk related problems but also cause data loss and need Linux Recovery to be handled.

Recovery can easily be performed using third party Linux Data Recovery Software. The applications are able to handle most of the logical data loss situations. They thoroughly scan entire hard drive and extract all of the lost, missing and inaccessible data from it. Such recovery tools are easy and safe to use with simple user interface and non-destructive behavior.

Stellar Phoenix Linux Data Recovery is the most comprehensive tool to ensure absolute recovery in the majority of data loss situations. It recovers lost data from all major Linux distributions including Fedora Core, Red Hat, Ubuntu and SUSE. The software supports recovery from Ext4, Ext3, Ext2, FAT12, FAT16 and FAT32 file system volumes.

Installing Java1.6 and Tomcat 6.0 on Linux using WINSCP and Putty

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Installing Java 1.6 on Linux–Using WINSCP involves the following steps:

Step-1

Installing Java:

* Download jdk version–1.6x for Linux from Sun website

* Download the non-rpm version.

* Use WINSCP and connect to the server.

* Go to usr dir

* Right click and create a new directory–java

* Give all the read/write permission to the directory

* Move the download jdk from your local system to the java directory

Open putty connection to the server

#cd usr

Execute the command using putty:./jre-1.bin

/* optional

# mkdir -p /usr/local/java

# cd /usr/local/java

# mv /path/to/jdk-1_6_0_20-linux-x64.bin

# chmod u+x jdk-1_6_0_20-linux-x64.bin

# ./jdk-1_6_0_20-linux-x64.bin

*/

Step-2

* Set JAVA_HOME and PATH

* Set JAVA_HOME to the dir of java

* PATH to bin dir of JAVA_HOME

* Use–Putty to execute the below

* # export JAVA_HOME=/usr/java/jdk1.6.0_10

* # export PATH=$JAVA_HOME/bin:$PATH

Check if we have installed it:

# which java

/usr/java/jdk1.6.0_10/bin/java

# java -version

java version “1.6.0_10”

Java(TM) SE Runtime Environment (build 1.6.0_10-b33)

Java HotSpot(TM) 64-Bit Server VM (build 11.0-b15, mixed mode)

Installing Tomcat 6.0 on Linux–Using WINSCP involves the following steps:

Step-1

Download tomcat — Binary Core Distribution file –6.x to you local machine

* Rename the file as tomcat 6

* Use WINSCP and move to server /var/lib folder

* Create a new folder name as–tomcat6

* Give read write access permission to the folder

* Right click on the tomcat6.tar.gz and say extract

* In the dialogue box give tomcat 6

Step-2

Set CATALINA_HOME AND CATALINA_BASE

* # export JAVA_HOME=/usr/java/jdk1.6.0_20

* # export PATH=$JAVA_HOME/bin:$PATH

* # export CATALINA_HOME=/var/lib/tomcat6

* # export CATALINA_BASE=/var/lib/tomcat6

* # export JRE_HOME=/usr/java/jdk1.6.0_20

Step-3

Create a manager role with user name and password to deploy the application

* Use WINSCP to navigate to the folder-var/lib/tomcat6/conf

* Open tomcat-users.xml

* Copy that file to local machine and give the access.

start tomcat: #cd CATALINA_HOME/bin

#./startup.sh

shutdown tomcat:#cd CATALINA_HOME/bin

#./shutdown.sh

Test: www.myserver.com:8080/

The above url should give a tomcat default page.

www.myserver.com:8080/manager/html should prompt for a user name and password.

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Install Linux onto PS3 Installer – Forget About The CD’s .

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The Sony PS3 has actually got to be one of the tough machines to ever be built in this generation. The PS3 has given new point of view on how games look and are played. Apart from its graphical prowness, unbeknown to several you can even install Linux onto PS3 without the necessity to employ an installation disc.

If you haven’t any experience in installing Linux onto any machine the results can be disasterous, so it can pay to ensure you have the right tools and instructions on how to install linux onto PS3.

When you suspect about installing Linux OS on your PS3 the opening thought is to get a disc that has the Linux and install it using the consoles drive. But this technique isn’t required at all ,you don’t need a cd and you can install Linux onto PS3 easily without a disc.Now you can make your PS3 into a powerful PC and harness the true potential on of the playstation 3 console.

To do this all you want is a Linux installer for PS3

Linux installation software is a specifically programmed program that will load and install Linux onto your PS3 without any hiccups. All you want to do is google it to find it. This linux to PS3 software comes bundled with an emulator that makes it possible to download all the further software required to run Linux on your PS3. The Linux emulator does everything the Linux CD would do so theres no worries there.

Consider the advantages of having Linux installed on your PS3:

Not only are you run Linux on your PS3, but with it you can install Window OS giving the opportunity to run windows capatible programs like MS Office and play all your favourite PC thus making it a totally fledged Computer desktop computer.

Below are some other benefit of having Linux on your PS3:

Make your PS3 run dual Operating Systems with Linux installer software.
Use Linux Emulator app to load Windows, MS Apps and lots more on PS3.
Play all your Fav software games like Warcraft, EVE, Warhammer on PS3.
Run redhat, Yellow Dog Linux on PS3
Enable your PS3 to recognize any file format
Load third party software

The features above make installing linux to PS3 a must for your playstation console. With the emulator installation of linux is formed that way easier, al you must do is simpll select options with click on a mouse and you may be away giggling. This strategy to install linux onto PS3 also protects your guaranty from being voided as it doesn’t require you prying open your PS3 and soldiering a modchip. This could prove costly and something that no one wants to experience. All this without a CD, now that’s amazing.

Just imagine having an all in one entertainment system that may play your PS3 games as well as having the ability to act as a desktop PC. This alone makes installing Linux to PS3 a must!

So if you would like to discover more about the Linux to PS3 installer then visit –

Install Linux onto PS3.

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Which is Better Linux vs. Windows

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Computer users and programmers have become so accustomed to using Windows, even for the changing capabilities and the appearances of the graphical interface of the versions, therefore it has remained Microsoft’s product. Although, Lycoris, Red Hat, Mandrake, Suse, Knoppix, Slackware and Lindows make up some of the different versions of LINUX. These companies release their own versions of the operating systems with minor changes, and yet always with the same bottom line. The simple fact that not one of these companies are close to competing with Windows, for the most part causes the difference in market share.

It sometimes seems everyone on the planet is using Windows. Many say Windows is way better than LINUX because of the simple handling of the software or hardware. There are huge differences between the number of users of LINUX and Windows. Many say LINUX is far better because it started as an Open Source software and thus is more flexible than Windows. Then what accounts for the enormous difference in market share between these two operating systems?

Windows and Linux are different in many ways.

1. Windows GUI is an integral component of the OS; speed, efficiency and reliability, while the Linux GUI is optional, are increased by running a server instance of Linux without a GUI, something that server versions of Windows simply can’t do. The nature of the Linux GUI makes remote administration of a Linux computer easier with a more natural feel than Windows computers.

2. The command prompts of the operating systems are very different. The command interpreters in the Windows 9x series are very similar to each other and the NT class versions of Windows also have similar command interpreters. There are, however differences between a Windows 9x command interpreter and one in an NT class flavor of Windows. Linux, like UNIX, also supports multiple command interpreters, but it usually uses BASH or “Bourne Again Shell”.

3. While you have to pay hundred’s of dollars for a new Windows version, you can just go download Linux. There’s no manuals or simple installers for the free version. Although there is quite a learning curve when utilizing the free package. There are some easy automated packages of Linux for low prices.

Microsoft’s “big con” is the supposed security issues with windows. Most spyware, adware and malicious files programs work with Windows just fine. In general you do not deal with these kinds of circumstances unless you are working with Windows. whereas Linux offers a strong protection, password protection for Windows can be bypassed with ease.

The software availability is the key to why Windows wins over Linux in this competition. Most software releases are already configured for Windows. If you chose to use Linux you must copy Windows with special software in order to use your windows based programs. You could always install Windows as a subsystem to Linux, this would take the administrative capabilities of Windows and allow them to funtion on Linux.

If Linux is ever to compete with Windows, it must become more user friendly and provide serious technical support.

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Linux Upwards Stay Your Web Site Throughout 24 Hours

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First of all, one worries some which they will not be able to employ accessible Linux because they run Windows on their GCV. However, which of the operating system you run on yours own PC is no relevant with which environment of reception of Web you can employ, because this last is run remotely on a web server, where your files of Web site will be downloaded.
Linux and Microsoft Windows are two different operating softwares. Windows is a known name everywhere well-known and does not require much introduction. Linux is a new version of UNIX of the operating system. These two operating softwares make excellent environments for the reception of Web. However, there are some differences between them.
Hosting makes you enable to be on internet, one of the more popular hosting plans is Linux Reseller Hosting. Unlimited domains can be hosted on Hi Speed Linux Servers. Linux system comes with tons of loaded features and some very popular control panels. If your requirements are PHP/My SQL then Linux hosting plan suits you best. Linux is known as the most dedicated services all around the world. It can be used for multi billion dollar business as well as for individuals.

Linux – The basics

Linux is a common name for various operating systems. Linux is marketed by various companies like indyalive. Due to its compatibility with PHP Linux is proved to good for web servers. Linux is a stable operating system. Linux operating system is believed to be the most secure for web masters.

Advantages of Linux Web hosting are as follows:

Free or low cost software available

there are low cost or free software available for Linux web hosting plan such as APF, Firewall, Apache, Send mail,. Linux servers are not as easy as windows to operate.
Cost
linux,is known as an “open source” operating system. i.e. there is no licensing fees to pay. Therefore, compared to Windows, Linux is very cheap. Starting with Windows XP, Microsoft has begun enforcing software activation. This means that a single copy of Windows can only be installed on one computer. With Linux, once you own a copy, you are free to install it as many times as you wish on any number of computers.
Speed
There is no real difference in speed between Linux and Windows, but Linux is slightly faster in processing basic web pages.
The open source

Linux is an Open Source code, people from all over the world can contribute to its development. This fact has boosted Linux to take precedence over windows hosting. Linux now is known to be most versatile hosting plans in the industry.

Most Stable Operating System

Linux is believed to be more steady, secured efficient and meets the requirements of challenging environments of Web servers. On Linux system all the requirements to make a class website are available. Linux, Apache, MySQL and PHP are being used together to provide the most well managed infrastructure to host a website on internet. Linux hosting is more compatible for updating an existing website or modifying it.