Berkeley Automounter

In this article we are going to explore the fascinating history of Berkeley Automounter, a topic that has captured the attention of millions of people over the years. From its origins to its impact on today's society, Berkeley Automounter has played a crucial role in shaping our way of understanding the world. Throughout this article, we will examine in detail the most relevant aspects of Berkeley Automounter, from its first manifestations to the most recent innovations that have revolutionized the way we perceive it. Additionally, we will discover how Berkeley Automounter has left his mark on popular culture, influencing everything from art and fashion to politics and technology. Get ready to immerse yourself in the exciting universe of Berkeley Automounter and discover everything this phenomenon has to offer us.

am-utils
Developer(s)Erez Zadok
Stable release
6.2 / Oct 30, 2014
Operating systemCross-platform
TypeNFS Automounter
LicenseBSD License
Websitehttp://www.am-utils.org/

In computing the Berkeley Automounter (or amd) is a computer automounter daemon which first appeared in 4.4BSD in 1994. The original Berkeley automounter was created by Jan-Simon Pendry in 1989 and was donated to Berkeley.[1] After languishing for a few years, the maintenance was picked up by Erez Zadok, who has maintained it since 1993.

The am-utils package which comprises and is included with FreeBSD, NetBSD, and OpenBSD. It is also included with a vast number of Linux distributions, including Red Hat Enterprise Linux, Fedora Core, ASPLinux, Trustix, Mandriva, and others.

The Berkeley automounter has a large number of contributors, including several who worked on the original automounter with Jan-Simon Pendry.

It is one of the oldest and more portable automounters available today, as well as the most flexible and the most widely used.[citation needed]

Caveats

There are a few "side effects" that come with files that are mounted using automounter, these may differ depending on how the service was configured.

  • Access time of automounted directories is initially set to the time automounter was used to mount them, however after the directories are accessed, this statistic changes.
  • On some systems, directories are not visible until the first time they are used. This means commands such as ls will fail.
  • If mounted directories are not used for a period of time, directories are unmounted.
  • When automounter mounts directories, they are said to be owned by root until someone uses them, at that time the correct owner of the directory shows up.

References

  1. ^ Jan-Simon Pendry (1989-12-01). "''Amd'' - An Automounter". Newsgroup: comp.unix.wizards. Retrieved 2007-12-23.