ZFS should have been great, but I kind of hate it: ZFS seems to be trapped in the past, before it was sidelined it as the cool storage project of choice; it's inflexible; it lacks modern flash integration; and it's not directly supported by most operating systems. But I put all my valuable data on ZFS because it simply offers the best level of data protection in a small … [Read more...] about ZFS Is the Best Filesystem (For Now…)
WAFL
The Difference Between “Integration” and “Frankenstein”
When is a solution integrated and when is it a Frankenstein-like mashup of tangled tech? Apparently, that line is crossed when it's your competitor's offering... In my time in the storage industry, I've seen enough franken-storage come and go to make me skeptical whenever a new "integrated" solution is announced. But a lot of this stuff works just fine, so I also know that … [Read more...] about The Difference Between “Integration” and “Frankenstein”
Of Emulated Fibre Channel, Virtualization, And The Right Tool For The Job
EMC's Chuck Hollis is one smart guy, and a very verbose blogger. As usual, he sparked a bit of a storm recently when comparing unified storage on EMC's Celerra NX4 to NetApp's multiprotocol FAS2020 filer. But it was one phrase in particular that got the attention of Alex McDonald and Kostadis Russos of NetApp, Martin/Storagebod, and Tony Asaro: "just because a vendor says … [Read more...] about Of Emulated Fibre Channel, Virtualization, And The Right Tool For The Job
Turning the Page on RAID
This is part of an ongoing series of longer articles I will be posting every Sunday as part of an experiment in offering more in-depth content. It has been the core technology behind the storage industry since day one, but the sun is setting on traditional RAID technology. After two decades of refinement and fragmentation, we are abandoning the core concepts of disk-centric … [Read more...] about Turning the Page on RAID