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OCFS2 – Oracle Cluster File System – a shared-disk file system for Linux; Reiser4 – Linux file system (in "extents" mode) SINTRAN III – file system used by early computer company Norsk Data; UDF – Universal Disk Format – standard for optical media; VERITAS File System – enabled via the pre-allocation API and CLI
Linux The Oracle Cluster File System ( OCFS , in its second version OCFS2 ) is a shared disk file system developed by Oracle Corporation and released under the GNU General Public License . The first version of OCFS was developed with the main focus to accommodate Oracle's database management system that used cluster computing .
FossHub (official download mirror of WinDirStat) reported 6,912,000 downloads in January 2019, being the most downloaded software from "Disk Analysers" category." [ 9 ] Steve Bass of PC World provided a brief review of the 1.1.2 release of WinDirStat, summarizing its usefulness: "Windirstat is [a] colorful and nifty tool to check the makeup of ...
OpenSSI uses several mechanisms to provide the single root – CFS (the OpenSSI Cluster File System), SAN cluster filesystems and parallel mounts of network file systems. OpenSSI uses the context dependent symbolic link (CDSL) feature, inspired by HP's TruCluster system, to allow access to node-specific files in a manner transparent to non ...
ext4 (fourth extended filesystem) is a journaling file system for Linux, developed as the successor to ext3.. ext4 was initially a series of backward-compatible extensions to ext3, many of them originally developed by Cluster File Systems for the Lustre file system between 2003 and 2006, meant to extend storage limits and add other performance improvements. [4]
The reason for some limits of ext2 are the file format of the data and the operating system's kernel. Mostly these factors will be determined once when the file system is built. They depend on the block size and the ratio of the number of blocks and inodes. [citation needed] In Linux the block size is limited by the architecture page size.
In computer file systems, a cluster (sometimes also called allocation unit or block) is a unit of disk space allocation for files and directories. To reduce the overhead of managing on-disk data structures, the filesystem does not allocate individual disk sectors by default, but contiguous groups of sectors, called clusters.
Clustered file systems can provide features like location-independent addressing and redundancy which improve reliability or reduce the complexity of the other parts of the cluster. Parallel file systems are a type of clustered file system that spread data across multiple storage nodes, usually for redundancy or performance. [1]