Archives for March 23, 2010

Storage Basics – Part V: Controllers, Cache and Coalescing

My Storage Basics series has been neglected for some time (sick kids, snow storms, VMware Upgrades, SAN implementations and some Cisco switch upgrades took all my free time), so let's jump right in to Part V - Cache, Controllers, and Coalescing.   Between the alliteration and fancy words, it might seem like I am about to tell a tale of international espionage.  Unfortunately, my introductory treatment of these aspects of a storage system will probably not keep you on the edge of your seat - but I'll try to keep it interesting. Throughout this series, we've been working our way from the … [Read more...]