As the technology sector becomes increasingly focused on redundancy, many systems managers achieve redundancy by multipathing: using separate Fibre Channel (FC) adapters connected to different switches. If you're already multipathing in your shop, you can tweak some tuning parameters to improve I/O performance and redundancy. Multipathing lets you choose a single disk or SAN Logical Unit Number (LUN) to partition through more than one path, which provides redundancy through multiple ...

REGISTER NOW TO ACCESS THIS ARTICLE

All registered users get access to premium content on POWER IT Pro for free.