[OpenIndiana-discuss] SSDs for ZFS Pool?

Jim Klimov jimklimov at cos.ru
Fri Aug 24 22:37:44 UTC 2012


2012-08-25 2:03, Jason Matthews wrote:
> I have several hundred SSDs in use as L2ARC. I have the monitoring system
> querying SMART data a number of times per day looking at the percentage of
> rated life used in effort to replace disks before we burn out the cells.

Do you have any real-life stats about SSD breakage (lifetime
expectancy) in L2ARC usage modes - did any of your SSDs
already reach their end-of-life, and if yes - what percentage
and how old were they? What model(s) do you use?

Thanks,
//Jim



More information about the OpenIndiana-discuss mailing list