On 01/20/10 07:46 AM, Thomas Burgess wrote: > I have OpenSolaris installed, and all is well....the one thing i need > to figure out which i cant' find any real answers on is this: > > I installed OpenSolaris to a 20 gb partition on a SSD. > > I was able to get it mirrored by following some postings i found on > the net but i still have the other 40ish gb's left on both SSD's > which i'd like to use as L2ARC > > how do i do this? >
Your question is better asked over on zfs-discuss, but I'll just ask: Why would you want to? As I understand it, the L2ARC is meant to improve random read performance by using lower-latency SSD's in combination with hard drives as the stable storage. But you're already using an SSD (the same on, in fact) as the stable, so you're not going to get any latency benefits from it. Dave
