Editing Fdisk (section)

===IBM OS/2===
Before version 4.0, [[OS/2]] shipped with two partition table managers. These were the [[text mode]] fdisk<ref>{{cite web |url=http://www.jatomes.com/Help/Os2Cmd.php#FDISK |title=JaTomes Help - OS/2 Commands |access-date=2019-06-20 |archive-date=2019-04-14 |archive-url=https://web.archive.org/web/20190414130029/http://www.jatomes.com/Help/Os2Cmd.php#FDISK |url-status=dead }}</ref> and the [[GUI|graphical]] fdiskpm.<ref>{{cite web |url=http://www.jatomes.com/Help/Os2Cmd.php#FDISKPM |title=JaTomes Help - OS/2 Commands |access-date=2019-06-20 |archive-date=2019-04-14 |archive-url=https://web.archive.org/web/20190414130029/http://www.jatomes.com/Help/Os2Cmd.php#FDISKPM |url-status=dead }}</ref> The two have identical functionality, and can manipulate both FAT partitions and the more advanced [[High Performance File System|HPFS]] partitions.

OS/2 4.5 and higher (including [[eComStation]] and [[ArcaOS]]) can use the [[IBM Journaled File System 2 (JFS2)|JFS]] file system, as well as FAT and HPFS. They replaced fdisk with the [[Logical Volume Manager (Linux)|Logical Volume Manager]] (LVM).