What is a tape autoloader and How to manually unlock magazine from HP tape autoloader?

An autoloader is a data storage device that uses tape for storage of digital information. An autoloader is basically a tape library with a single drive. It is mainly used for data back-up purposes. A tape library is a huge collection of tapes operated by a mechanical device to load the required tape in to the drive for access. Usually, tape drives are implemented in stages of digital archiving. For example, the requirement of data archiving of a company’s customer information. Tape libraries can range from a single drive autoloaders to multi-storey huge capacity data storage facility operated by robotic arms for mechanical loading. Such facilities have high costs and are for professional purposes. Tape Autoloader is a general purpose tape library as it has only a single drive.
Tape Autoloaders are cost-effective and easy-to-install devices which provide unattended backup. These devices are ideal for an entry-level or remote office automated backup solution. Tape autoloaders generally have a form factor of few rack units for their incorporation in to rack shelves. They provide huge data storage capacities of about several TBs. Some of these Tape autoloaders can be operated remotely via internet. So, one can configure, monitor or troubleshoot the device remotely. This will reduce dependency on the local staff and local operators. Some good tape autoloaders also provide encryption facility to encrypt your secret and confidential data so that if the tape drive is stolen or lost, then your information will be protected. They also provide softwares which continuously optimize and monitor the operational performance of the tape autoloader.
HP tape autoloaders have good features in a price effective fashion. If in a HP tape autoloader or any other tape autoloader, the tape is struck in the storage module, it is necessary to remove the tape and the magazine from the autoloader manually. Firstly, to do this, we need to move the tapes in to the magazine using Move Tape command. Then, use the magazine removal process of the autoloader device to remove the magazine from it. If this is not possible, then we can try to manually remove the magazine from device by inserting a finger in the hole at the back of the magazine. Some tapes need to be inserted and removed several times to condition them for free movement in and out of the magazine.

By: Sandeep Mahanthi