[mythtv-users] Backend with storage group on raid array

Raymond Wagner raymond at wagnerrp.com
Sun Oct 16 02:15:51 UTC 2011

On 10/15/2011 19:27, Andy Burns wrote:
>> ZFS can do the same with a
>> non-volatile flash drive used as a level 2 cache (L2ARC).
> Sounds like a good way to wear out a flash disk - concentrate all your
> write traffic through it!

Well the idea is that instead of cheap ($2/GB) consumer MLC drives rated 
for maybe ten thousand write cycles, you go for expensive ($10/GB) 
enterprise SLC drives rated for a couple hundred thousand write cycles.

More information about the mythtv-users mailing list