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SAN recommendations for FCPX environment
Hi All,
Sorry if this post is miscategorized or the material has been covered before. I am in IT for a company that has an in house creative department which does a fair amount of video editing using FCPX. Presently we have 2 hot rodded Mac Pros which are connected to a Promise Vtrak SAN via fibre channel. For controlling access to the shared block storage we are using a product called MetaSAN which was recommended by the VAR that installed it. We have two Mac Mini systems which are functioning as MDCs so in total we have 4 Macs attached to the SAN.
MetaSAN is scheduled to be EOL at the end of the year and the manufacturer has stated that they will not be providing support for any new versions of OS X thereafter, so we have to switch to another product.
Xsan seemes to be the logical contended in my mind, and I originally suggested it but we ended up going with the MetaSAN solution at the vendors recommendation. They’re still recommending against Xsan as they’re claiming Apple are no longer supporting it but I couldn’t seem to find any evidence to support that statement on Apple’s website.
We’ve had a few minor issues with MetaSAN in the 1-2 years we’ve been using it. Mainly Macs will “forget” their association to the SAN and have to rejoin it. This is a simple matter of clicking a few buttons in the MetaSAN applet in system prefs. This doesn’t happen frequently but when it does it makes me nervous because technically that system has block level access to a volume that it doesn’t know other systems may be writing to, so it seems like there is some potential for data corruption in this circumstance.
For this reason, my thinking is that we should be sticking with Xsan since it’s an Apple product engineered and supported directly by Apple, not by a small company as is the case with MetaSAN. We’ve had a few instances where Apple (supporting OS X and FCPX) point at MetaSAN and the MetaSAN folks point at Apple, which is a difficult position for me as a non-creative person (e.g. someone that knows next to nothing about FCPX) to be in.
At the end of all that rambling, what I’m looking for is someone that knows more about shared storage in an FCPX environment than I do to weigh in and tell me if Xsan is what I should be looking at, or if there’s another solution that makes more sense.