April, 2009 | DataRecoveryUnion.com

Today’s storage technology encompasses all sorts of storage media. These could include WORM systems, tape library systems and virtual tape library systems. Over the past few years, NAS and SAN systems have provided excellent reliability. What is the difference between the two?…

Hard Disk Repair

Linux File Management and Viewing

DATARECOVERYUNION.COM15 years ago11 years ago013 mins

File and Directory management apropos Search the whatis database for files containing specific strings. bdflush Kernel daemon that saves dirty buffers in memory to the disk. cd Change the current directory. With no arguments “cd” changes to the users home directory.…

Hard Disk Repair

Linux Filesystem Management

DATARECOVERYUNION.COM15 years ago11 years ago03 mins

badblocks Used to search a disk or partition for badblocks. cfdisk Similar to fdisk but with a nicer interface. debugfs Allows direct access to filesystems data structure. df Shows the disk free space on one or more filesystems. dosfsck Check and repair MS-Dos filesystems.…

Hard Disk Repair

Linux File Formats

DATARECOVERYUNION.COM15 years ago3 years ago014 mins

/etc/crontab The syntax of each line in this file is: minute, hour, day of month, Month, day of week, (user name), command /etc/fstab Columns are: device file to mount, directory to mount on, filesystem type, options, backup frequency, and fsck pass number (To specify the order in which filesystems should be checked on boot; 0 means no check.)…

Data Recovery

CD Data Recovery

DATARECOVERYUNION.COM15 years ago11 years ago04 mins

It is not the end of the world. It is no longer the end of your life or the world if you had just lost your favorite photos, music files or any important information. With this method – CD Data Recovery, your lost information can be completely recovered in most cases.…

Data Recovery

Flash Data Recovery

DATARECOVERYUNION.COM15 years ago1 month ago017 mins

Flash disks have become ubiquitous media for everything from computer data, mp3 players and digital cameras. It has replaced the floppy disk as means to carry data around. Flash disks are solid-state devices and, therefore, have no moving parts. Plugging it into the USB drive, the flash drive is automatically recognized by the computer without any need of installing additional software.…

Hard Disk Repair

Flash Memory

DATARECOVERYUNION.COM15 years ago11 years ago05 mins

Flash memory is a form of non-volatile memory that can be electrically erased and rewrite, which means that it does not need power to maintain the data stored in the chip. In addition, flash memory offers fast read access times and better shock resistance than hard disks.…

Hard Disk Repair

Raid Level 6

DATARECOVERYUNION.COM15 years ago6 years ago05 mins

Striped set with dual distributed parity. Provides fault tolerance from two drive failures; array continues to operate with up to two failed drives. This makes larger RAID groups more practical, especially for high availability systems. This becomes increasingly important because large capacity drives lengthen the time needed to recover from the failure of a single drive.…

Hard Disk Repair

Switching Storage Controllers w/o Reinstalling Windows

DATARECOVERYUNION.COM15 years ago12 months ago030 mins

One of the trends in personal computing these days is the prevelance of more options for hard disks and RAID systems than have been available in the past. As a result, many people want to move towards one of these systems as an upgrade, but at the same time want to avoid the hassle of reinstalling Windows and all applications.…

Data Recovery

Mac Data Recovery Softwares

DATARECOVERYUNION.COM15 years ago3 years ago03 mins

1. Stellar Phoenix Macintosh Data Recovery Software Company: Stellar Data Recovery Supported Mac Type: HFS, HFS+, HFSX, HFS Wrapper and FAT file system volumes Price: $ 129.00 – $ 349.00 FAT file system support. Updated Audio & Video preview support (using Qt’s class).…

April 2009

The ever-changing storage system technology