February 17 2011

How to Fix ?Read-only file system? Error in Linux?

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File system is the most critical data structure of Linux operating system, which is responsible for organizing data on the hard drive. It ensures quick and easy accessing of your data from the disk. Linux uses file system entries to locate files on the hard drive and access them. But, in some cases, the Linux file system become read-only and you can not access data from your system. The system even refuse to boot up and you come across data loss scenarios. To retrieve lost data in such cases, Linux Data Recovery is required.

In a practical scenario, you may encounter the following error message on your Linux computer that is dual-boot with Windows operating system:

“Read-only file system”

The above error message occurs while mounting Linux partition. After this error message, you can not write or edit data on the hard drive. At the same time, your Linux system may stop responding and you need to do hard reboot.

This behavior of Linux operating system creates mayhem for you and your most valuable assets- data. It might create a thought in your mind that if you need to perform Linux Recovery or not. In order to find out the possibility of data recovery, you need to consider exact cause of this problem. The above issue may occur due to any of the below reasons-

Disk failure

File system corruption

Wrong unlock addresses for the LPC flash chip

If the hard drive is failed, file system is mounted in the read-only mode to prevent further damage to your system. To detect and fix the problem, try out following things-

Check file system errors. If you can not unmount the file system, force the file system check on next system boot. If you find any error, hard drive formatting and file system rebuilding is required.

Run fsck command-line utility on the failed Linux hard drive. It detects and repairs minor file system errors.

If you format the hard drive, all of your critical data is removed from the drive. In order to retrieve lost data in such cases, Linux Recovery solutions are required.

Recovery is best possible with the help of powerful and advanced Linux Data Recovery applications. The software work in all cases of logical data loss. With read-only conduct and rich graphical user interface, the applications are completely safe and easy to use.

Stellar Phoenix Linux Data Recovery is the most advanced and efficient tool for assured recovery. It recovers data from Ext4, Ext3, Ext2, FAT32, and FAT16 file system volumes. The software is compatible with all major distributions of Linux operating system including Red Hat, SUSE, Fedora, and Debian.

February 07 2011

Which Is The Best Operating System For Web Hosting

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This is perhaps one of the most difficult questions to be answered with a plain simple answer. Before we decide on the most compatible operating system for web hosting we need to delve a little further to know what an operating system is and why is it being given so much importance.


What is an Operating System?


The applications that you can use on your computer, the internet chatting and browsing dealings are all possible due to the help of the operating system. Operating systems are the backbone of computers that help you in completing your task with ease.


Most of the computers use the Windows operating system such as ME, XP, NT and several others. These programs are operating systems. This operating system is also vital for the functioning of the host server. Now let us determine the types of operating systems and their viability


Windows Operating System


Windows is a product of Microsoft designed for the running of the web server. The beauty of Windows is that it has a unique integration of various Microsoft products It also facilitates your website to run Active Server Pages and also allows you to integrate SQL databases.


The only disadvantage with the Windows operating system is that it is very expensive. Also if you do not have enough experience maintaining Windows from a remote location the procedure can be a very tedious and time-consuming one.


Linux Operating System


Linux is a second version created by some individuals who were the pioneers for designing Linux operating systems main portion. The introduction of some of the parts led to customization of the operating system meant for special uses.


One of the advantages of Linux operating system is PHP and the biggest advantage is that Linux is freely available. This is also a very stable and secure system. There are many companies that are involved in Linux marketing such as Red Hat and Debian.


Unix Operating System


This is the third version of the operating system which is somewhat similar to Linux. Unix has 2 operating systems. One is OpenBSD and the other is FreeBSD. The advantageous point to be noted is that once you install the Unix operating system they are very robust and will give you no trouble.


But the trouble lies in the installing part. These systems are very difficult to install. OpenBSD is the preferred one among the operating systems. Both these systems are freely available.


Which to choose?


We come back to the basic question of which one is ideal. Depending on your requirement you should choose your operating system. For example, if security is your priority then you should opt for OpenBSD.


If you are looking for compatible various Windows products then you should opt for Windows. If your main concern is PHP compatibility then you should choose Linux. You need to choose the best operating system that would help you achieve your goal.

January 24 2011

Mistaken Formatting in a Dual Boot System and Linux Recovery

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A dual boot or multi boot is a system in which two operating systems are installed on a single hard drive, letting you boot from either of the operating system. The boot loader is a program which allows you to have dual booting.

General combination of operating systems exercised in dual booting includes Linux and Windows. The dual booting allows you to use features and functions of both of the operating systems on a single computer. Dual boot systems are mostly useful for programmers and testers.

Although, dual boot systems are very useful but sometimes they can also cause several problems. A minor mistake made by the user while making a dual boot system can lead to the several catastrophic problems.

A common mistake made by the users, while making a dual boot system, is selecting “prepare hard drive” option. This option appears you when you install Windows operating system on a Linux system, in order to make it multi boot.

When you use this option, all of the hard drive partitions and stored data gets deleted. After that new partitions are created and the operating system is installed. When the installation will complete, you will have a blank hard drive without any operating system and data. Everything, which was previously stored on the hard drive, will be deleted.

Data loss and hard drive partition loss is the worst case scenario which a computer user, either general or professional, could face. It can cause several nightmares and can possibly put you out of the business.

In such circumstances, it becomes really important to recover your precious data from the formatted hard drive to save you and your business. The data recovery in these cases needs to be performed for the Linux data.

The data recovery Linux is possible through the use of Linux data recovery software. Linux recovery software is the applications, offered by the several data recovery companies, to handle all the data loss situations.

A powerful data recovery Linux software does a thorough scan of the hard drive and extracts data up to the maximum level of possibility. To ensure the absolute Linux data recovery, selecting powerful Linux recovery software of trusted brand is worth.

Stellar Phoenix Linux Data Recovery software is the most influential hard drive recovery software provided by the most trusted name of the data recovery industry- Stellar. This software is able to attend all the data loss scenarios and recover data in a quick and easy way.

This Linux Recovery software is extremely powerful and easy to use so that you can carry out Linux data recovery without having any sound technical knowledge. This software supports all the Linux file systems such as Ext2, Ext3 and ReiserFS.

 

January 24 2011

How To Resolve Linux Error- ?Read-Only File System?

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Are you facing “Read-only file system” error while booting your Linux computer? Does your system refuse to boot up in dual-boot configuration with Microsoft Windows operating system? When you encounter this behavior, system can not boot up and your data becomes inaccessible. At the same time, system may stop responding and you need to perform hard reboot. This overall behavior leads to significant data loss on your Linux system and need Linux Data Recovery to be sorted out.

In order to try fixing this issue on your Linux computer, identify the root cause of this problem. You may come across such circumstances due to any of the below reasons:

Damaged or corrupted file system

Improper unlock addresses for the LPC (Low Pin Count) flash chip

Hard drive failure

Linux automatically re-mounts the file system as read-only, if a hard drive failure takes place. In order to detect the affected system component and fix it, go through the underwritten steps:

To check error, integrity, and consistency of file system, unmount it first. If you can not unmount the file system, being root file system, force file system check at next reboot. If you find that file system is corrupted, hard drive formatting is required to rebuild or replace the damaged file system.

Run fsck command-line utility on the affected Linux hard drive. It is an in-built tool of Linux operating system, which lets you repair a number of issues with inode structure, data blocks, directory structures and more.

If hard drive failure is the problem, format hard drive, reinstall operating system, and restore data from the most recent backup.

Formatting is the process of creating a new copy of all the hard drive data structures, including file system. It removes every type of errors from the hard drive and make it as a new drive, deleting all the data, applications, and even operating system from it.

This process causes severe data loss, if the backup is not in place. In such conditions, Linux Recovery come for your rescue. You can carry out safe, quick, and easy Data Recovery Linux through third-party recovery applications.

Such tools are known as Linux Recovery Software. They use advanced scanning techniques to perform thorough scan of data loss affected hard drive and carry out absolute recovery in most of the logical data loss situations.

Stellar Phoenix Linux Data Recovery is the most effective and powerful application to retrieve lost Linux data. It recovers data from Ext4, Ext3, Ext2, FAT12, FAT16, and FAT32 file system volumes. The software works well with all major distributions of Linux operating system, including Red Hat, SUSE, Ubuntu, and Fedora.

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January 23 2011

Tech Debate: Linux Vs. Windows

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There are many heated debates and arguments in the world of computers and technology these days. Some of these debates have been around since the computers first became popular amongst average, everyday people. Issues like choosing a Mac or a PC, or choosing an Apple operating system or a Windows operating system have been highly debated for years – and there have even been a recent line of commercials that brings this argument right into your own living room. However, one of the newest arguments involves a relatively little-know, but highly powerful operating system known as Linux. And the exact question is what one is better – Linux or Windows?

Well, the answer is not a simple and quick one, by any means. There are many things that you need to take into consideration when trying to make the decision between running Linux on your PC or running Windows – and this article attempts to help educate you on the topic, so that you can make a better decision for yourself regarding Linux vs. Windows.

The first thing to consider is your PC gaming life. If you are always playing the hottest new game, you probably want to stick with Windows. Because it is by far the most popular computer operating system available today, more games and applications are developed for Windows than any other platform. And while you may be able to run most Windows-based games on a computer that is running Linux, it’s not a guarantee that every single game in your collection will work. That is why if you are a computer gamer by any means, you will definitely want to pick Windows over Linux.

However, being the most popular operating system has a down side too, as Windows users are well aware of. Because more people use Windows on their home computer than any other operating system, malicious computer users and computer hackers target Windows-based computers far more than any other computer. There are thousands upon thousands of different viruses that may affect your Windows machine – with Linux, however, this simply is not the case. Computer hackers are not going to spend the amount of time that it takes to try and develop a virus for Linux, when it is so easy to make one for Windows. So if security is your main concern for your home computer, without a doubt Linux is the way to go.

Because Linux is an open source operating system however, it has gained quite a bit of popularity lately. What this means is that all of the ordinary users of Linux are free to play around with the operating system and develop their own programs and applications. And as this becomes more and more commonplace, you never quite know what Linux might come out with next. Indeed, it might be even better than anything Windows has to offer. And if you are already running a Linux operating system on your home computer, you will be a step ahead of most users who are still using Microsoft Windows on their machines. Ultimately, the choice is yours – though each system does have its advantages and disadvantages.

For more information on computer servers, visit http://www.managedserversolutions.com/

January 09 2011

Which Is Linux Based Smartphone?

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want to buy the SmartPhone, but I don’t like the windows operating system and mostly use the Linux operating system. So, is there any smartphone which uses the Linux as operating system, then please help me to get that. If you know more names then just give me that list, so I can search for the best one from that list. So, please help me to get the SmartPhone with the Linux Operating Sytem.

Which is Linux Based SmartPhone?

Re: Linux Based SmartPhone
Hello, I am having the list of Linux based smartphones as below. I am not having more information about it, so you need to check it first.

1. Grundig B700
2. Gupp Phreedom
3. Greenphone
4. FIC Neo1973
5. D-Link V-Click
6. Moto ROKR E6
7. ImCoSys
8. Moto “MING” A1200

Which is Linux Based SmartPhone?

Re: Linux Based SmartPhone
Hey, I am also searching for the same smartphones which will help me with the use of the Linux operating system. As I am regular user of the Linux based operating system, If there are smartphones which are based onto the Linux Operating System, then it will be more helpful to the users such as me, which are used to work with the Linux Operating system. So, if it is possible then give me list of that SmartPhones so that I can Buy one of it.

Re: Linux Based SmartPhone
Hello, I don’t have any SmarfPhone, but when I search for the SmartPhone which is Based on the Linux, then I come to know the following SmartPhone which isLinux based:

* Motorola Evoke QA4
* Motorola A1210
* Yuhua Xphone-SDK
* Yuhua Xphone-SDK
* General Mobile DSTL1
* NEC DoCoMo N-01A, N-02A, N-03A, and N-04A
* Google Android Dev Phone 1
* Kogan Agora
* Koolu W.E. Phone for Android
* CRC Openmokast
* Motorola MotoMING A1600
* Grundig B700
* Wistron NeWeb PDA and Dual Net Phone-GW4

Re: Linux Based SmartPhone
Hi, I am also searching for the same, but I want to know the name of SmartPhone which is Linux Based but in Nokia Brand. I had search on internet, but I am only able to view the list of SmartPhone which are of the Motorola or other company, so if anyone from you if have the name of the SmaftPhone which isLinux Based and with the Nokia brand then just reply me. Reply me as soon as possible as I want to buy this SmarfPhone as soon as possible.

Re: Linux Based SmartPhone
Hello, I have searched regarding this and it is good news that the Samsung and LG are now working on creating the Linux based operating system for their SmartPhones. So, I think after some time interval it is possible to use the SmartPhone which is Linux based. So, you need to wait for some time and then you will be able to use the smartphone with the Linux operating system.


Article from articlesbase.com

January 08 2011

Operating Systems

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Perhaps one of the most difficult to answer with a plain simple answer. Before deciding on the operating system most compatible for web hosting that we must deepen a little addition to knowing what operating system is and why it is to give so much importance.

What is an operating system?

Applications can use on your computer chat and relations of navigation are possible through the support of the operating system. Operating systems are the backbone teams to help accomplish their task with ease.

Most computers use the Windows operating system, ME, XP, NT and more others. These programs are operating systems. This operating system is also vital for the functioning of the host server. Now we will determine the types of operating systems and sustainability

Windows operating systems

Windows is a Microsoft product designed to work with the web server. The beauty of Windows is that it has a unique integration of various Microsoft products, which also facilitates its website to run Active Server Pages and also allows you to integrate SQL databases.

The only drawback with the system Windows operating it is very expensive. Also, if you do not have enough experience for the maintenance of Windows from a removal procedure can be very tedious and time consuming.

Linux Operating System

Linux is a second version created by individuals who have been pioneers in the design of the Linux operating system main part. Introduction some parties led to customizing the operating system for special purposes.

A benefit of operating system Linux is PHP and the biggest advantage is that Linux is freely available. This is also very stable and secure system. There are many companies who are involved in the commercialization of Linux like Red Hat and Debian.

UNIX Operating System

This is the third version of the system operation is somewhat similar to Linux. 2 Unix operating systems. OpenBSD is one and the other is FreeBSD. Point of view note is that once you’ve installed the Unix operating system, which are very robust and show no problem.

But the problem is on the installation. These systems are very difficult to install. OpenBSD is the favorite among operating systems. Both systems are widely available.

Which to choose?

We return to the fundamental question of which one is ideal. Depending on your needs, you must choose operating system. For example, if security is your priority, you must opt for OpenBSD.

If you are looking for compatible products Different windows, then you should opt for Windows. If your main concern is the compatibility of PHP, you should choose Linux. You must choose the best operating system which would help achieve its goal.

Bruno is a Linux Systems Administrator, Web Programmer, PHP Developer and CEO of SermpiHost | hospedagem de sites brazilian web hosting services.


Article from articlesbase.com