Stec ZeusRAM for Slog - it's exensive and small, but it's the best out there. OCZ Talos C for L2ARC.
-----Original Message----- From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-boun...@opensolaris.org] On Behalf Of Bob Friesenhahn Sent: Friday, August 03, 2012 8:40 PM To: Karl Rossing Cc: ZFS filesystem discussion list Subject: Re: [zfs-discuss] what have you been buying for slog and l2arc? On Fri, 3 Aug 2012, Karl Rossing wrote: > I'm looking at > http://www.intel.com/content/www/us/en/solid-state-drives/solid-state- > drives-ssd.html > wondering what I should get. > > Are people getting intel 330's for l2arc and 520's for slog? For the slog, you should look for a SLC technology SSD which saves unwritten data on power failure. In Intel-speak, this is called "Enhanced Power Loss Data Protection". I am not running across any Intel SSDs which claim to match these requirements. Extreme write IOPS claims in consumer SSDs are normally based on large write caches which can lose even more data if there is a power failure. Bob -- Bob Friesenhahn bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
