OCZ Vertex 2 in Mac Pro 2009
Although this has already been discussed a few times I'd like to add my experience with the OCZ Vertex SSD over 8 months. Since I got mostly shoulder shrugs everywhere else, I hope a competent tech head will stumble upon this and point me in the right direction.
The initial install was a doddle and this drive is insanely fast as a main system drive. I heard about the issues with SSDs wearing out over time without TRIM etc but never fully understood it. I'm not a tech head. A couple of days ago my Mac started to behave strangely with complete freezes to the point that I had to do hard reboots (power button). One out of two times OSX would boot back normally but then freeze completely after about 10-15 min. of use. The other times it wouldn't even find the startup drive (blank screen and folder with ?). So logically the SSD must be the culprit. I was lucky to have made a time machine backup and restore OSX to a HD. The backup runs fine, so there is no issue with OSX itself.
The OCZ is on firmware 1.2. There are other users having the same problem and apparently it has something to do with the fact that OCZ drives don't handle power functions too well on a Mac, like sleep, hibernation etc. For most of those users, a firmware upgrade did not solve the problem. I followed all the other hints, disable sleep, downloaded TRIM for non-Apple SSDs etc but to no avail.
Before I start the RMA process (which OCZ might refuse?), does it make sense to upgrade the firmware on a device that was running fine for several months? I mean, it can't be the firmware if it was always working before, can it? I actually suspect the SSD to have become bad over time. However I think I'm still far off having had enough read/write cycles to wear out the drive according to the specs floating about.
I'm inclined to demand a replacement drive, a brand new one, but on the other hand I've lost all confidence in SSDs. Especially as the main system drive. It's very irritating when the whole system freezes in the middle of a project. How long are those drives supposed to last, REALLY honestly?? I simply can't believe the "up to" 20 years myth.
Cheers for any hint.
Mac Pro 8 core 2009-OTHER, Other OS, Mac OSX 10.6.8