Currently has loop partition layout Linux Error and Recovery

blogger /

Linux-based hard disk is divided into two major types of partitions: data partition and swap partition. Data partitions are the basic partitions that contain system data, including that for starting and running the system in root partition. On the other hand, swap partition is responsible for holding hard disk extra memory and expanded system’s physical memory. In most of the Linux systems, fdisk is used to initially set the partition type. These partitions can be ext3 journaled, ext2, Reiser FS etc. But, sometimes you may observe certain issues with these partitions. Thus,Linux Recovery experts suggest maintaining an updated backup of important data that is stored on hard disk.

Consider a scenario, you try to mount a Linux partition to install a Linux distribution and encounter a similar error message:

“/dev/hdg currently has loop partition layout.”

Where, name of partition, i.e. /dev/hdg, can vary. It can be /dev/had, /dev/sda tc.

Cause

Possible reasons of above error message are listed below:

If you are using a third-party boot loader on primary hard disk’s MBR, Disk Druid may fail to recognize your partitions.

Partition layout is damaged

Disk Druid is the tool to manage partitions and associate mount points. It is a graphical tool that displays existing disks and partitions in a defined format.

Solution

You can follow these steps to recover from the situation:

If boot loader has been the issue, uninstall the current boot loader and install GRUB on MBR of primary hard disk.

If partition table is damaged, backup all exiting and information files and folders and repartition the drive. Restore lost data using backup. If backup has not been taken, is damaged or incomplete, you can use commercial tools of Linux Recovery.

Linux Data Recovery software are advanced recovery applications that can scan drive affected from logical data loss. These applications use som algorithms that completely analyze existing disk structure. After locating missing files and folders, they compare their location information with that of existing ones. All the procedures are safe. Also, the interface provided is interactive and offer easy Linux Recovery options.

Stellar PhoenixLinux Data Recoveryis a complete and advanced tool to recover lost data from Ext2, Ext3 and Reiser FS formatted drives. It offers various advanced recovery options, like RAW File Recovery, Create Image, File Filter, Append Header etc. The software is compatible with almost all Linux distributions including Red Hat, SUSE, Debian, Turbo Linux etc.

Linux Is An Alternative Operating System

blogger /

Linux is an alternative, open source operating system. It is alternative because it runs on the same hardware that the market share leader (Microsoft Windows) runs on, open source because it is not only freely obtained (via various channels such as online downloads, free CDs that come with magazines and books, etc…), but also because its source code (the actual computer instructions that make the software work) is also freely accessible and modifiable.

The fact that Linux is freely available for anyone to obtain and tinker with has been a boon for the adoption and use of Linux with computer enthusiasts, geeks, nerds and the like. These enthusiasts like the fact that the code is right there in front of them for them to change to their needs. A competent programmer, even a hobbyist, can customize Linux to their needs to a much more refined level than they could with MS Windows, Apples Mac OS, and even other more proprietary flavors of UNIX.

There is a very active and thriving developer community surrounding Linux. There are literally thousands of websites out there devoted to the subject matter. All sorts of knowledge bases, forums, chat rooms and message boards are dedicated to the goings on in the Linux and open source community.

Another excellent facet of the Linux community is the fact that the majority of the software applications written for the operating system is also made available with the same open source license, which means that an enthusiast (or a professional for that matter) can build and customize a Linux system that is perfectly tailored to their needs with little to no investment beyond the initial purchase of the hardware.

A sound studio engineer, for example, could build a Linux machine that has been custom tailored to run the effects on a sound board or to function as a recording device for digital audio, while a graphic artist may build a machine that has been built from the ground up to be an efficient design machine.

Attention Linux Users! Ubuntu Smartphones, Tablets And Smart Tvs

blogger /

In active Linux distributions, Ubuntu is undoubtedly the most popular and prestigious, mainly because it has managed to combine strength with an impressive ability to reach new users, who find in it a very simple platform to interpret, especially when migrating from Windows.

Furthermore, its semi-annual update program (April and October each year) plus the recent integration with their own services in the cloud, made him a proposal to take into account when deciding on a system to our PC, notebook or netbook.

The news is that, after several denials, the founder of Canonical (Ubuntu’s responsibility), Mark Shuttleworth, finally confirming the will to work on a version for smartphones, tablets and Smart TVs. The steps would be finished with the tasks to give stability to the LTS edition of version 12.04 (the update that will follow the current 11.10) and apply Unity tweaks to the interface, then put himself squarely with the development of this new proposal.

The decision is not for nothing. While the netbook craze (one of the main recipients of this distribution of Linux) is low, the sale of tablets and smart phone systems remains steadily rising, and are supposed to follow that path Smart TVs.

In this regard, Shuttleworth stated that “as people have moved from desktop computing to new forms, it is important for us to reach the community in these platforms.” So, Ubuntu could become a serious competitor to Android, also based on the Linux kernel, and now the ultimate free proposal for manufacturers who want to outsource the operating system that empowers their teams.

Turning to rumors, on the one hand there is already talk of dialogue between Canonical and ARM Holdings, whose architecture is one of the most popular in the development of processors for netbooks, to internalize over the details to consider in this adaptation. On the other hand, says the official announcement of the new proposal will be done during the Canonical Ubuntu Developer Conference, held in Orlando.

If this is confirmed, the market will definitely more interesting, but will have to be attentive to the acceptance of manufacturers, application developers and, above all, users. What do you say? Would he unseat Ubuntu to Android? And how applications will be handled?

What to do when data loss occurs in Linux due to corrupt File Descriptors

blogger /

In a Linux operating system based computer, directories, blocks, sockets, files, and other items are referred by their corresponding file descriptors. File descriptor is one of the significant data structures of Linux operating system. It is very essential for the file descriptor to be consistent for proper working of your system. In case it is damaged, you can not access your precious data from the disk and face severe data loss situations. In such cases, you need to opt for Linux data recovery solutions.

If you encounter any error from your system related to file descriptor corruption, it can be due to corruption to the Linux file system. File system corruption is a major reason of data loss and cause serious problems for you. For a practical instance of this problem with your Linux system, you may encounter the following error message when you attempt to access data from your Linux hard drive-

-Bad file descriptor-

The above error may also occur while booting your system or mounting a hard drive volume. It renders your precious data inaccessible. At this point, you need to find out the root of this problem and fix it using Linux Data Recovery solutions.

Grounds of the problem- You may encounter this behavior of Linux operating system due to any of the following reasons-

Linux uses /dev/null file that removes all data, which is written to the file after reporting that write process is completed successfully. You might encounter the file description problems if the file is deleted. If this error occurs while accessing any file from the hard drive, it can be due to corrupt disk blocks or file system corruption.

Resolution Try using the below methods to sort out this issue- To fix overwritten or deleted /dev/null file problems, you are required to replace the file with suitable iNode. Run fsck command on the affected Linux hard drive to resolve file system inconsistency and hard drive integrity issues. Before you run this command, file system must be un-mounted and system must be running in single-user mode.

Restore data from the most recent backup. It is an efficient Ext3 recovery solution to get your precious data back. If none of the above methods work, use third-party Data recovery Linux software to perform data recovery Linux. The applications are capable of retrieving your significant data in all data loss situations.

Linux Recovery Software to Recover Back Your Data for Any Instance of Hard Drive Crash

blogger /

Are you annoyed by the crashing of your Linux system regularly? The reason can be anything, including the infection of a deadly virus/malware, operating system malfunction, corruption/missing of data structure of your hard drive etc. Apart from these, there can be a number of reasons for which your Linux hard drive crashes almost every time, you boot the system leaving all your valuable data inaccessible. However, you need not have to ponder on how to recover back your lost/inaccessible data, just try any good Linux data recovery software and it can recover all your data for you safely.

You may encounter the below symptoms while encountering the crash of your Linux hard drive:

.Your Linux system fails to boot-up. .You are receiving a blank or a dark screen when trying to boot your Linux system. .The system is exceptionally slow and is taking a much longer boot time. .You are frequently encountering the rebooting of your Linux system and hangs frequently. .Getting an error message, such as: “No Fixed Disk Present” or “DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER”. .On start-up receiving error message, such as: “Operating system not found” or “Drive not formatted”. .There can be a number of possible causes, for which you are encountering the above mentioned situations of data loss or inaccessibility from your LINUX system. To name a few, below are some serious and complex causes behind hard drive crash: .Corrupted or damaged Master Boot record(MBR). .Deletion or missing of necessary system files. .Corruption to the superblock of the hard drive. .Corruption to the file system of the Linux hard drive. .Deadly boot sector virus or malware infection. .In all the above data loss situations, first of all, you can try repairing your operating system by running the operating system CD. However, if you do not get any positive result out of it, try the ‘fsck’ command-line utility, which is meant to locate any file system based errors and fix them.

In case, you are still unable to resolve the issue, you have to format the hard-drive and make a fresh installation of the operating system. As formatting will erase all the data from the Linux hard drive, you have to restore them from a valid backup. If backup is unavailable, you have to use any Linux drive recovery utility to bring the lost/formatted data.