Since the journal partitions are generally small, it shouldn't need to
be.
For example implement with substantial under-provisioning, either via
HPA or simple partitions.
On 2013-12-03 12:18, Loic Dachary wrote:
Hi Ceph,
When an SSD partition is used to store a journal
https://github.com/ceph/ceph/blob/master/src/os/FileJournal.cc#L90
how is it trimmed ?
http://en.wikipedia.org/wiki/Trim_%28computing%29
Cheers
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