Hello,
On Wed, 27 May 2015 18:52:29 +0800 zhenhua.zhang wrote:
> Hi all,I have some questions about using pure SSD pool.
There are many threads about this here, a little research aka google will
be quite helpful.
> The typical
> usage of SSD in ceph is using it as journal for SATA OSDs. If we
Hi all,I have some questions about using pure SSD pool. The typical usage of
SSD in ceph is using it as journal for SATA OSDs. If we have an pure SSD pool,
do we still need journaling in SSD itself? If so, all data will be stored twice
per SSD. Typically, the journal partition is much smaller th
