Data storage library with acclimation chamber

Patent metadata

Field	Value
Publication number	US-9916871-B1
Application number	US-201715460345-A
Country	US
Kind code	B1
Filing date	Mar 16, 2017
Priority date	Mar 16, 2017
Publication date	Mar 13, 2018
Grant date	Mar 13, 2018

Abstract

A data storage library includes at least a first library portion and at least a second library portion, wherein the second library portion is configured to store and receive media associated with data storage cartridges and comprises an environmental conditioning unit configured to control environmental conditions within the second library portion to be different than environmental conditions external to the second library portion. The data storage library also includes at least one acclimation chamber formed by the first library portion, wherein the at least one acclimation chamber permits gradual transition of environmental condition(s) within the at least one acclimation chamber toward at least one of the corresponding environmental condition(s) external and internal to the second library portion.

First claim

What is claimed is:

1. A method of servicing or replacing a component within a data storage library, the method comprising:
providing a data storage library having at least a first library portion and a second library portion;
initiating a service mode within the data storage library;
deploying an environmental barrier between the first library portion and the second library portion so as to separate the environmental conditions within the first library portion from the environmental conditions within the second library portion to form at least one acclimation chamber within the first library portion;
monitoring at least one environmental condition within the at least one acclimation chamber, and monitoring at least one environmental condition within at least one of an interior of the second library portion and an exterior of the first library portion and the second library portion;
adjusting at least one environmental condition within the at least one acclimation chamber based upon at least one of monitored environmental conditions within the second library portion and environmental conditions outside of the first library portion and the second library portion;
determining if the at least one environmental condition within the at least one acclimation chamber is within a determined range of one of the monitored environmental conditions within the second library portion and environmental conditions outside of the first library portion and the second library portion; and
enabling access to the at least one acclimation chamber for at least one of component service, insertion, removal, and replacement when it is determined that the at least one environmental condition within the at least one acclimation chamber is within the determined range.

2. The method of claim 1 , wherein the at least one environmental condition monitored within at least one of the interior of the second library, the exterior of the first library portion and the second library portion, and within the at least one acclimation chamber is at least one of temperature and humidity.

3. The method of claim 1 , wherein the first library portion comprises at least a portion of a service bay and wherein the second library portion comprises at least one data storage library frame.

4. The method of claim 1 , further comprising using sensors to measure at least one environmental condition within the at least one acclimation chamber, within the interior of the second library portion, and exterior of the first library portion and the second library portion, and using at least one environmental control device to adjust one of the environmental condition(s) within the at least one acclimation chamber.

Assignees

• IBM

Inventors

• Miranda Gavillan Jose G
• Goodman Brian G
• Qiu Kenny Nian Gan

Classifications

• G11B15/68

  Automatic cassette changing arrangements; {automatic tape changing arrangements} · CPC title

• G11B33/144 Primary

  by detection, control, regulation of the temperature · CPC title

• G11B5/00813

  magnetic tapes · CPC title

• G11B17/22

  from random access magazine of disc records · CPC title

• G11B33/1406

  Reducing the influence of the temperature · CPC title