Perhaps, many of the Linux users have faced a condition when the particular mounted partition may refuse to unmount, when they try to do so. The error messages which state that the device is busy may pop up, perhaps this is being accessed by other users at that time.

But with Linux, you can make use of certain commands to forcedly unmount the partition. Actually, so that you may not need Linux recovery, these restrictions are necessary when any other user is accessing it. However, the critical conditions may arise when this is not accepted, so you can make use of these commands. On the other hand, the incorrect use or the mere mistake can again make you feel need of Linux data recovery.

• At first, find out which processes are moving with the device/partition, through the command like:

# lsof | grep ‘/dev/sda1′

Where /dev/sdb1 is the device name.

• You will get an output of the command which will show the process using the device. Just stop the process and then try to unmount using # unmount /dev/sda1 command. –l option can also be used with for lazy unmount. This will cleanup all refrences to the file system

• Now suppose that it is mounted on /mnt directory, then you can forcefully have the desired process through the following command:

# fuser -km /mnt

Here –k kills the file accessing process and –m is the file on a mounted file system or a block device.

As has been stated earlier too, these can affect your data, so better be prepared for any such mishappening. Be sure to run the commands if you are sure of, else to fall for data recovery Linux. The open files may get lost and the programs, which access the files after all has been done, can get error.

If you are an unfortunate user to lose data as such, make use of Linux data recovery software as no other option will do. Linux recovery software scan the drive and recover each bit of the information.

Stellar Phoenix Linux Data Recovery software is the most trustworthy product for getting data recovery Linux. The software is the product of great intellectual effort and can scan the drive by using most powerful scanning algorithms.

You can get Linux recovery for all the files, even system files. The supported file systems include Ext2, Ext3 and ReiserFS file systems.

By: shally spears

About the Author:

It’s more and more common that a person owns a web site, which can be for blog, family web site, small business web site or even a forum. And the majority of those small-size or medium-size web sites are hosted in Linux environment. Why so many webmasters would like to make this decision?

I think below are 3 key reasons for it.

1) Stable

As an open source operating system, code of Linux is open to the public so that anyone can read it and suggest improvements or point out bugs. Over the years, Linux has been developed in various flavors (the most famous one is Red Hat). Thousands and thousands of people have contributed their time and effort to making Linux web hosting run faster and to provide simpler, more efficient and bug free code. With an open programming environment, improvements are made on a continual basis and problems are seen relatively quickly and solved with a minimum of difficulty.

And the same reason as why it’s stable, the security level of Linux is also higher than Windows.

2) Cheap

Linux is free to all. Unlike Windows, you have to pay thousands of dollars for a license. And this is also part of reason why the list price of Linux web hosting package is much lower than that of windows web hosting packages.

3) A lot of Free Scripts to Help Setting up the Web Site

Open source world is just as beautiful as it could be. A lot of people contribute to it from different perspectives, such as OS, software development tools or applications. Linux, php, and MySQL have been a very popular platform to build an application. Right now, you can find many very good open source application to set up a forum, blog, image galleries, etc. And all those are free and easy to be installed. Even php and My SQL can work on Windows, Linux just a perfect platform for them.

There are more reasons that the webmasters want to choose Linux to host their web site. But a general guideline is that only if you want to use asp.net or sql server to build your web site, otherwise, Linux is always your best choice.

Reference:

Reliable Affordable Web Hosting Review, Guide and Awards

Top 10 Web Hosting

Webmaster Tutorials

By: Sean.Ray

About the Author:

In Linux the Ext2 and ext3 file systems space is categorized into blocks, which are further organized block groups. There is particular data structure for each group which defines it and contains valuable information, called group block descriptor. The data structure is assigned to each block groups so as to access it and it also includes inode bitmap, inode table and blocks bitmap location information. The task of Group descriptors is to take consecutive places and collectively form group descriptor table.

If there is a corruption in group descriptors, the whole file system is taken as damaged. Corruption usually results as a result of unexpected system shutdown or virus attack. In case they are corrupt, system may not boot at all or show errors like:

“EXT3-fs error: ext3_check_descriptors / group descriptors corrupted”

To each block group, table of group descriptors is placed just after the copy of superblock. To avoid Linux Data Recovery needs while file system corruption, group descriptors for each block group are duplicated. While normal run, system uses only first copy of group descriptors.

The user can use fsck and go for a repair of file system corruption in such cases. But this command cannot remove errors in case of extensive damage. Then, the last solution remaining with the user is to recreate whole file system by formatting the drive. But prior doing this, the user needs to backup all the required data.

The backup must be complete and in a proper manner. After the completion of backup, the user should check for its status. Also, it is recommended to check if backup contains all required files. However if backup is found to be incomplete or unproductive, we can use Linux Recovery applications to extract lost data.

Linux Data Recovery software scans and recovers lost data from the affected media. These applications carry out Data Recovery using powerful scanning algorithms.

Although are so many applications are available for Linux data recovery but the software provided by the Stellar i.e.; Stellar Phoenix Linux Data Recovery is one of the most powerful and easy to use Linux Recovery software. It can be used for ext2, ext3 and ReiserFS file system based disks. This Data Recovery Linux software has graphically rich interface. It offers efficient scanning and safe data restoration options. The application can be used for most of Linux distributions for Linux Data Recovery.

By: Garry Thomson

About the Author:

I heard you can put yellow dog linux 5.02 on a playstation and use that as the os.

By: Devin R

About the Author:

Business Marketing

I want to be able to switch between using Linux and Windows without overloading or complicating one hard drive. Are there any pitfalls with running different operating systems in seperate hard drives?

By: adam v

About the Author:

Business Marketing

While browsing through the internet it does not matter which kind of server is used for hosting your site? Different web servers are utilized for various purpose of many website. The opinions of the various customers differ and thus they choose web servers according to their needs to promote their site ahead of the others in their required market area.

If your website has complex features or you have an e-commerce site that has typical database functionalities with enormous dynamic pages of your services or products, then the type of your web server will depend on your requirements.

Small business firms who have tiny budget to promote themselves generally require these following things to host their site. These basic things of a host can be very crucial for those who are going to introduce their new business into their required business market arena.

1. Web Space: Web space should be given the first importance from your end. This is the place where your all files like html pages, images, video files will be stored. Nowadays web host packages propose enough disk space to host your site at your budget.

2. Databases hosting: Hosting the database of your website is really very crucial for your budget. If you don’t have any special fascination about MS-SQL then you should choose My-SQL database, because it will work more or less same as MS-SQL databases but the expenditure to hosting the database or server will be exceptionally less.

3. POP3 e-Mail Access: For a professional appearance of your business you need an e-mail account from the same domain name of yours. Nowadays most of the webs hosts are give you a POP3 email account setup for your business use along with their packages. When choosing your hosting plan just you need to overview it.

4. Security: Secured hosting plans should require for any kind of web business. All small business owners are seeking more or less web security for growing their business into their business market area through internet. Thus this issue should be checked before choosing any web hosting firm.

5. 24/7 support service: It is quite natural to face problems while hosting your site or it may be possible that your web server unfortunately may go down any moment. Thus you need to hire those web hosting firms who will guarantee the 24/7 customer support service to their clients.

6. Price: People are searching for cheap web hosting packages to host their website and this is necessary from their own view point. Thus for all small business owners Linux web hosting packages are competitively cheaper than others.

Linux web hosting is cheaper. The reason must be searched in licensing costs that are lower from Windows hosting plans and in the ability of Linux hosting servers to support higher web sites as per server ratio without compromising the quality of service.

Advantages of Linux server hosting

1. Linux web hosting packages are competitively cheaper than others hosting packages.

2. Linux web servers can hold vast web sites without negotiating the quality of service.

3. As Linux is known as open source software product it can afford less licensing cost which in turn reduces the hosting fees.

4. Linux website can easily bee converted to any Windows based site with no disturbance.

5. While using the Linux hosting you can easily access all cheaper web database systems like My-SQL database which can reduce the expenditure.

6. Inexpensive scripting language like My-SQL, PHP, Perl etc. are also accessible for your website while hosting your site from Linux server.

7. It is generally known that Linux web hosting servers are much secured than any other hosting servers. The security issue is satisfactorily organized in Linux hosting.

By: Joanna Gadel

About the Author:

Linux is an “open source” operating system originally developed by a engineer from Finland named Linus Torvalds. Linux was released under an early version of the GNU “General Public License”, or GPL, by which any user that wanted to work with Linux was free to do so. Though it has evolved considerably over the years, it has yet to eclipse the popularity of Microsoft’s Windows operating system at the consumer and small business level- which is dominated by “desktop” computer sales.

Sun, IBM and HP all have produced servers that utilize Linux – and it is in the server – database environment that Linux has thrived since its inception. The two major software companies that have produced successive versions of Linux software are Novell and Red Hat, both of which have taken an open source (free) operating system and equipped it with a variety of software packages tailored to various requirements, in order to create proprietary products.

While Linux based systems drive some cell phones and can be found in ordinary PCs, the primary competition between Red Hat and Novell has been in the “enterprise space,” that segment of the software universe which focuses on linking business users to databases. Now, Red Hat has announced its intention to move into the “business desktop” market with a new series of adaptations. According to Red Hat, “This will be a more comprehensive offering that will target markets like the small and medium-sized business [SMB] sector and emerging markets. Part of this strategy is to get the desktop more to the masses than our existing client is getting today.”

In the war of press releases, Novell claims to have made these strides already, and that what Red Hat is defining as desktop functionality is really an expansion of business functions – which Novell claims to have achieved already. And indeed, a spokesman for Red Hat notes that the company has “no plans to go and sell this offering at Best Buy… [for]…the mass consumer market. Customers will be able to download it and get a Red Hat Network subscription on the Web for it, which is what we feel is the distribution wave of the future anyway…”

So how do home users that venture into the Linux world feel about it? Many of them who have blogged about it feel that it’s the greatest operating system out there but it is not ready for mass consumption simply because too many ancillary software elements and computer appendages aren’t adapted for it. One self described “geek” who uses Linux, Windows Vista AND XP finds Linux to be a great operating system for browser use, but a simple task like hooking up a printer to a Linux driven PC can be a real challenge.

He adds, “If you’re accustomed to watching DVDs, Windows Media or QuickTime files on your computer, then you’re in for a challenge. Most Linux distributions (at least the major ones anyway) don’t include this functionality by default because the codecs (software that displays the various encoded video file formats like Windows Media) aren’t free. In many cases they’re downright illegal. The same situation exists with MP3, arguably the most popular format for audio (notably audio you rip from your CD collection).”

It’s a great operating system, but plug-and-play functionality for home computers isn’t there yet. And neither Red Hat nor Novell have any intention of invading the home consumer “space.” For now, they’re content to battle it out by expanding their business-based products.

By: Madison Lockwood

About the Author:

Mental Illness News

I have a DELL Latitude D600 that was passed down to me by my older sister. The XP on it has some bad malware and is generally corrupted. What would be the best Linux version to either replace it , or do a dual boot?
It is about 5 years old.

By: Sgt. Pepper

About the Author:

Business Marketing

I am 46 & I am planning to get into the IT field. All I know is some html 7 css. Now I was recommended to learn Linux to get a job. I am have the choice between learning Linux Administration, or web development or SQL server database. What would you guys do in my shoes? I am 46 & I am giving myself 1 year. Regards.

By: Roland

About the Author:

Marketing Strategies

I know you can download Wine to run Windows games on Linux, but I want to make sure that everything in Linux can be just as good as it is in Windows XP. I’m wondering if networking will ***** up considering the rest of my family runs on Windows… Does that mean no LAN? Stuff like that. I’ll post more details if people need more so check back.

By: Ratfuzz

About the Author:

Coupon Organizer