SandForce Identifies Firmware Bug Causing BSOD Issue, Fix Available Todayby Anand Lal Shimpi on October 17, 2011 8:20 PM EST
After months of end user complaints, SandForce has finally duplicated, verified and provided a fix for the infamous BSOD/disconnect issue that affected SF-2200 based SSDs. The root cause is a bug in the firmware, although specifics are pretty slim. The typically sparse release notes just state a rare condition resulting in a blue screen error has now been addressed. OCZ has been testing the fix in-house for the past three weeks and now believes it is fit for public release. SandForce is simultaneously releasing the firmware to its partners, so if you have non-OCZ drives you should contact your drive manufacturer for an availability update.
The new firmware is version 2.15 for OCZ drives and 3.3.2 for drives that use SF's standard numbering system. It's important to note that the fix here is for the bug that SF discovered and may not solve all pending issues. Given the extremely long discovery and fix time for this issue I still believe the best policy towards SandForce drives is one of caution, at least until we start hearing from users as to whether or not this fix worked (and didn't create any new issues).
Update: OCZ sent along its official statement -