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Partclone
Partclone is a partition clone and restore tool. It provides utilities to back up and restore partitions and is designed for higher compatibility of the file system library. It is developed by the NCHC Free Software Labs in Taiwan. It is the default backup application in Clonezilla, FOG from version 1.00 and Redo Backup and Recovery which is simply a front end to partclone. It supports many file systems and has good performance, as it skips portions of the file system marked as free space. Utilities Partclone currently supports the following filesystems: ext2, ext3, ext4, hfs+, reiserfs, reiser4, btrfs, vmfs(v3, v5), xfs, jfs, ufs, ntfs, fat(12/16/32), and exFAT. To run partclone for a particular filesystem, one uses the command 'partclone.', in a similar manner to the mkfs command * partclone.btrfs * partclone.ext2, partclone.ext3, partclone.ext4 * partclone.fat32, partclone.fat12, partclone.fat16 * partclone.ntfs * partclone.exFAT * partclone.hfsp * partclone.jfs * part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clonezilla
Clonezilla is a suite of open source drive cloning, drive imaging and system deployment utilities used to simplify deployment and maintenance of a group of computers. Clonezilla Server Edition uses multicast technologies to deploy a single image file to a group of computers on a local area network. Clonezilla was designed by Steven Shiau and developed by the NCHC Free Software Labs in Taiwan. Clonezilla is used to deploy operating systems to computers by imaging a single computer and then deploying that image to one or more systems. It integrates several other open-source programs to provide cloning and imaging capabilities. Variants Clonezilla works by copying used blocks on the storage device (i.e. SATA SSD, HDD or NVMe SSD). It is intended to support a bare-metal deployment of an operating systems by booting from a preinstalled live environment. The preinstallation environment can be booted from a USB flash drive, CD/DVD-ROM or Android mobile phone. It uses Part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FOG Project
The FOG Project is a software project that implements FOG (Free and Open-source Ghost), a software tool that can deploy disk images of Microsoft Windows and Linux using the Preboot Execution Environment. It makes use of TFTP, the Apache webserver and iPXE. It is written in PHP. The configuration tool developed by the FOG Project makes it possible to do remote system administration of the computers in a network. FOG depends on Partclone to copy the disk image. See also * Windows Deployment Services * Clonezilla Clonezilla is a suite of open source drive cloning, drive imaging and system deployment utilities used to simplify deployment and maintenance of a group of computers. Clonezilla Server Edition uses multicast technologies to deploy a single im ... References External links * {{Official website, https://fogproject.org/ Disk cloning Free software programmed in PHP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Redo Backup And Recovery
Redo Rescue, formerly Redo Backup and Recovery, is a free backup and disaster recovery software. It runs from a bootable Linux CD image, features a GUI that is a front end to the Partclone command line utility, and is capable of bare-metal backup and recovery of disk partitions. It can use external hard drives and network shares. After a long period of inactivity since 2012, the project has been resumed in 2020 adopting a shorter name: Redo Rescue. While the project was inactive, in 2019, it was forked to create Rescuezilla which is no longer based on Debian, but on Ubuntu. In addition to backup software, the disk includes additional supporting programs such as: * baobab * chntpw * cryptsetup * drivereset * Chromium * fsarchiver * geany * gnome-disk-utility * gparted * grsync * hdparm * lshw-gtk * partclone * partimage * photorec * rsync * scp * smartctl * ssh * testdisk See also * List of data recovery software * Disk cloning * List of disk cloning software A ''list'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux
Linux ( or ) is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, which includes the kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name "GNU/Linux" to emphasize the importance of GNU software, causing some controversy. Popular Linux distributions include Debian, Fedora Linux, and Ubuntu, the latter of which itself consists of many different distributions and modifications, including Lubuntu and Xubuntu. Commercial distributions include Red Hat Enterprise Linux and SUSE Linux Enterprise. Desktop Linux distributions include a windowing system such as X11 or Wayland, and a desktop environment such as GNOME or KDE Plasma. Distributions intended for ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JFS (file System)
Journaled File System (JFS) is a 64-bit journaling file system created by IBM. There are versions for AIX, OS/2, eComStation, ArcaOS and Linux operating systems. The latter is available as free software under the terms of the GNU General Public License (GPL). HP-UX has another, different filesystem named JFS that is actually an OEM version of Veritas Software's VxFS. In the AIX operating system, two generations of JFS' exist, which are called ''JFS'' (''JFS1'') and ''JFS2'' respectively. In other operating systems, such as OS/2 and Linux, only the second generation exists and is called simply ''JFS''. This should not be confused with JFS in AIX that actually refers to JFS1. History IBM introduced JFS with the initial release of AIX version 3.1 in February 1990. This file system, now called ''JFS1 on AIX'', was the premier file system for AIX over the following decade and was installed in thousands or millions of customers' AIX systems. Historically, the JFS1 file system is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disk Images
A disk image, in computing, is a computer file containing the contents and structure of a disk volume (computing), volume or of an entire data storage device, such as a hard disk drive, tape drive, floppy disk, optical disc, or USB flash drive. A disk image is usually made by creating a disk sector, sector-by-sector copy of the source medium, thereby perfectly replicating the structure and contents of a storage device independent of the file system. Depending on the disk image format, a disk image may span one or more computer files. The file format may be an open standard, such as the ISO image format for optical disc images, or a disk image may be unique to a particular software application. The size of a disk image can be large because it contains the contents of an entire disk. To reduce storage requirements, if an imaging utility is filesystem-aware it can omit copying unused space, and it can data compression, compress the used space. History Disk images were originally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Disk Cloning Software
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dd (Unix)
dd is a command-line utility for Unix, Plan 9, Inferno, and Unix-like operating systems and beyond, the primary purpose of which is to convert and copy files. On Unix, device drivers for hardware (such as hard disk drives) and special device files (such as /dev/zero and /dev/random) appear in the file system just like normal files; can also read and/or write from/to these files, provided that function is implemented in their respective driver. As a result, can be used for tasks such as backing up the boot sector of a hard drive, and obtaining a fixed amount of random data. The program can also perform conversions on the data as it is copied, including byte order swapping and conversion to and from the ASCII and EBCDIC text encodings. History The name is an allusion to the DD statement found in IBM's Job Control Language (JCL), in which it is an abbreviation for "Data Definition". The command's syntax resembles a JCL statement more than other Unix commands do, so much th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ddrescue
GNU ddrescue is a data recovery tool for disk drives, DVDs, CDs, and other digital storage media. It copies raw blocks of storage, such as disk sectors, from one device or file to another, while handling read errors in an intelligent manner to minimize data loss by ''scraping'' good sectors from partially read blocks. GNU ddrescue is written in the C++ programming language, and is available as open-source software that was originally released in 2004. It is also available in binary form as a component in most Linux distributions. Description ddrescue uses a sophisticated algorithm to copy data from disk drives, and other storage devices, causing as little additional damage, if they are failing, as possible. It is considered to have the most sophisticated implementation of a block-size-changing algorithm in free and open source software, and is considered an essential data recovery tool. The status of the copy process is recorded in a ''map file'' (previously called ''logfile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mkfs
In computer operating systems, mkfs is a command used to format a block storage device with a specific file system. The command is part of Unix and Unix-like operating systems. In Unix, a block storage device must be formatted with a file system before it can be mounted and accessed through the operating system's filesystem hierarchy. History The command was originally implemented in the first version of Unix as a method to initialize either a DECtape (using the "t" argument) or an RK03 disk pack (using the "r" argument). The initialization process would write formatting data to the device so that it contained an empty file system. It created the super-block, i-list, and free list on the storage device and established the root directory with entries for "." and ".." (self and parent, respectively). The RK03 disk packs had 4872 available blocks after initialization, while the tapes had 578 blocks (at 512 bytes/block). The mkfs executable was kept in the /etc directory instead of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ExFAT
exFAT (Extensible File Allocation Table) is a file system introduced by Microsoft in 2006 and optimized for flash memory such as USB flash drives and SD cards. exFAT was proprietary until 28 August 2019, when Microsoft published its specification. Microsoft owns patents on several elements of its design. exFAT can be used where NTFS is not a feasible solution (due to data-structure overhead), but where a greater file-size limit than that of the standard FAT32 file system (i.e. 4 GB) is required. exFAT has been adopted by the SD Association as the default file system for SDXC cards larger than 32 GB. Windows 8 and later versions natively support exFAT boot, and support the installation of the system in a special way to run in the exFAT volume. History exFAT was introduced in late 2006 as part of Windows CE 6.0, an embedded Windows operating system. Most of the vendors signing on for licenses are manufacturers of embedded systems or device manufacturers that prod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
File Allocation Table
File Allocation Table (FAT) is a file system developed for personal computers. Originally developed in 1977 for use on floppy disks, it was adapted for use on hard disks and other devices. It is often supported for compatibility reasons by current operating systems for personal computers and many mobile devices and embedded systems, allowing interchange of data between disparate systems. The increase in disk drives capacity required three major variants: FAT12, FAT16 and FAT32. The FAT standard has also been expanded in other ways while generally preserving backward compatibility with existing software. FAT is no longer the default file system for Microsoft Windows computers. FAT file systems are still commonly found on floppy disks, flash and other solid-state memory cards and modules (including USB flash drives), as well as many portable and embedded devices. FAT is the standard file system for digital cameras per the DCF specification. Overview Concepts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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