≡ Menu

hard drive

Seagate Barracuda: 1.5TB Hard Drive Launched

Wow, this is a large size desktop hard disk for storing movies, tv shows, music / mp3s, and photos. You can also load multiple operating systems using vmware or other software for testing purpose. This hard disk comes with 5 year warranty and can transfer at 300MB/s. From the article:

It's been more than 18 months since Hitachi reached the terabyte mark with the Deskstar 7K1000. In that time, all the major players in the hard drive industry have spun up terabytes of their own, and in some cases, offered multiple models targeting different markets. With so many options available and more than enough time for the milestone capacity's initial buzz to fade, it's no wonder that the current crop of 1TB drives is more affordable than we've ever seen from a flagship capacity. The terabyte, it seems, is old news.

Fig.01: Seagate's Barracuda 7200.11 1.5TB hard drive

Fig.01: Seagate's Barracuda 7200.11 1.5TB hard drive

The real question is about reliability. How reliable is the hard disk? So far my Seagate 500GB hard disk working fine. I might get one to dump all my multimedia data / files :)

Track Stolen Laptop / Mac With Free Open Source Adeona Software

With the growing ubiquity of, and user reliance on, mobile computing devices (laptops, PDAs, smart phones, etc.), loss or theft of a device is increasingly likely, disruptive, and costly.

Adeona is the first Open Source system for tracking the location of your lost or stolen laptop that does not rely on a proprietary, central service. This means that you can install Adeona on your laptop and go -- there's no need to rely on a single third party. What's more, Adeona addresses a critical privacy goal different from existing commercial offerings. It is privacy-preserving. This means that no one besides the owner (or an agent of the owner's choosing) can use Adeona to track a laptop. Unlike other systems, users of Adeona can rest assured that no one can abuse the system in order to track where they use their laptop.

This looks good solution but if thief wipe the hard drive at first boot then this software will not help you. If your laptop carries sensitive data encrypt it with software.

Download Adeona

Click here to download open source Adeona software for Mac OS X, Linux and Windows operating systems (via Linux.com)

Run Linux From USB Flash / Pen Drive

If you wanna run Linux any time, any place, any computer, try USB device. Here's what to do with popular distributions like Puppy Linux, Ubuntu, and Fedora, so you can boot up directly from your thumb drive:

Most of the time, Linux is run from either an installation on a hard drive or a live CD/DVD distribution. The first is fast, but not very portable; the second can be run anywhere you have a computer and a CD drive with boot access, but typically isn't very fast. Over the last few years, though, we've seen the emergence of something that combines the speed of a hard drive install with the convenience of a live CD: running Linux from a USB flash drive.

=> How To Run Linux From A USB Flash Drive

Mega List of low Cost ( Cheap ) Linux / Windows Ultraportables PCs

Check out this awesome post about all tiny device powered by Linux!

Over the past six months or so, Asus, Everex, and HP have managed to bring low-cost ultraportable notebooks to market. But dozens of other computer makers have promised to bring out their own mini-notebooks. Some will run Linux, while others will be preloaded with Windows XP or Vista. Some will have flash memory, while others will have hard drives. But every one will be smaller, lighter, and cheaper than most existing laptop computers. Here's a roundup of some of the computers that have been announced or are already available.

Comprehensive list of low-cost ultraportables (Via digg)

Humor: Unusual data disaster horror stories for 2007

Ontrack data recovery service has posted unusual data disaster horror stories for 2007. From the article:

An ant-infested hard drive and a failing parachute top a list of data disaster horror stories for 2007.

The list, provided by Kroll Inc.'s Ontrack Data Recovery unit, illustrates some of the strangest and wackiest things that people put electronic storage devices through on a regular basis.

Putting drives in the washing machine. Using oil to stop them from squeaking. These are just two examples of the user bloopers the company's engineers nominated for inclusion on the list. Remarkably, Kroll data recovery specialists were able to recover the data in both instances.

=> Most unusual data disaster horror stories for 2007 [ via slashdot ]

Does Ubuntu Linux kill / shorten hard disk life?

I got lots of emails asking about Ubuntu Linux and hard disk issue. Does it really shorten hard disk life?


Unfortunately, some news and blogs reported news wrongly. Ubuntu doesn't touch your hard drive power management settings by default. In almost all cases, it's more likely to be your BIOS or the firmware on your hard drive (source).

Check out this official bug report for more information. On a related note, always consider backing up hard disk / data on regular basis.

Test If Linux Server SCSI / SATA Hard Disk Going Bad

One of our regular reader sends us a question:

How can I test if my hard disk is going bad? I see few errors in /var/log/messages file.

I/O errors in /var/log/messages indicates that something is wrong with the hard disk and it may be failing. You can check hard disk for errors using smartctl command, which is control and monitor utility for SMART disks under Linux / UNIX like operating systems.
[click to continue…]