Hi Mark, I work for the division at LSI that supports the Nytro WarpDrive and can confirm that these support poweroff safety (data is persistent in the event of an abrupt loss of power). The Nytro WarpDrive has onboard capacitance to sync intermediate ram buffers to flash, and after powerloss the card is imediately available for use (even as a boot device).
There is lots more information on Nytro Products here: http://www.thesmarterwaytofaster.com/ http://www.thesmarterwaytofaster.com/ As well as a place to apply for a free trial of the products, so if you would like to give it a try let me know. Jamon Bowen -- View this message in context: http://postgresql.1045698.n5.nabble.com/SSDs-again-LSI-Warpdrive-2-anyone-tp5715589p5715953.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com. -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
