inode

(redirected from I-node)

inode

A data structure holding information about files in a Unix file system. There is an inode for each file and a file is uniquely identified by the file system on which it resides and its inode number on that system. Each inode contains the following information: the device where the inode resides, locking information, mode and type of file, the number of links to the file, the owner's user and group ids, the number of bytes in the file, access and modification times, the time the inode itself was last modified and the addresses of the file's blocks on disk. A Unix directory is an association between file leafnames and inode numbers. A file's inode number can be found using the "-i" switch to ls.

Unix manual page: fs(5).

See also /usr/include/ufs/inode.h.

inode

(Index NODE or Identification NODE) One index entry in a Unix file system. It contains a unique number (the i-number), the file's attributes, including name, date, size and read/write permissions, and a pointer to the file's location. It is the counterpart to the FAT table in the DOS/Windows world. See handle and FAT.
Mentioned in ?
References in periodicals archive ?
Upon receiving a non-duplicate Broadcast-Join-REQ message, an I-node responds with a Unicast-Join-REQ message to the sender of the Broadcast-Join-REQ message and joins the multicast session.
An I-node first sends a Unicast-Join-REQ message to join the multicast session.
Even with server virtualization, cloud service providers face huge challenges, including mounting volumes of data for specific application servers and inherent i-node limitations that restrict the number of files.
Ericsson has been selected in the i-node domain and Fujitsu will be providing access technology which will link BT's existing network with the new 21CN, the company claims.
Chapters 7-9 deal with some of the most insightful modern syntactic research: that is, X-bar syntax, the existence of the I-node, and movement, respectively.
We are very pleased that BT has selected Ericsson as a preferred supplier to provide the i-node element of the 21st Century Network," said Carl-Henric Svanberg, President and CEO, Ericsson.
The Net OS system software provides increased storage density, increased scaleability (256 disk slices, 1 TB file systems, and 64-bit I-node support) and is scaleable up to 9 TB and is the best price/performance NAS solution at 9 TB.
provider of the world's most reliable Linux systems, today announced the I-Node (for &uot;Intelligent Node&uot;) -- Modular Infrastructure for e-Business.
The I-Node is the first solution to leverage x86 architecture, the Linux OS, and enterprise traffic management technology from Resonate -- the leading provider of Internet Services Management (iSM) solutions to enable high availability and high performance for e-business applications.
amp;uot;The I-Node is the first step in Penguin Computing's overall strategy to provide a scalable component-based computing architecture for our customers.
amp;uot;The I-Node is part of a growing movement to help companies adopt Linux into the enterprise,&uot; said Bill Claybrook, Aberdeen Group's Research Director, Linux.
System administrators can add and remove servers and services without bringing down the network and manage an entire cluster of I-Node servers under a single management console.