Modern rotational hard disks have a misfeature involving the regular automatic unloading of the heads, measurable by the SMART attribute "Load_Cycle_Count", that causes latency on wake-up, and while the manufacturers sell this as "green", it is believed to cause reduced hard disk life.

The parkverbot daemon will periodically issue small read requests in order to keep the hardware from going to its head-unloaded idle state.

Project Activity

See All Activity >

Categories

Hardware

License

GNU General Public License version 2.0 (GPLv2)

Follow parkverbot

parkverbot Web Site

Other Useful Business Software
Passwordless Authentication and Passwordless Security Icon
Passwordless Authentication and Passwordless Security

Identity is everything. Protect it with Duo.

It’s no secret — passwords can be a real headache, both for the people who use them and the people who manage them. Over time, we’ve created hundreds of passwords, it’s easy to lose track of them and they’re easily compromised. Fortunately, passwordless authentication is becoming a feasible reality for many businesses. Duo can help you get there.
Get a Free Trial

Additional Project Details

Operating Systems

Linux, BSD

Languages

English

Intended Audience

System Administrators, End Users/Desktop

User Interface

Non-interactive (Daemon)

Programming Language

C

Related Categories

C Hardware Platform

Registered

2012-01-06