On 09/09/2013 05:14 PM, Timofey Koolin wrote:
Is lost journal mean that I lost all data from this osd?
If you are not using btrfs, yes.
And I must have HA (raid-1 or similar) journal storage if I use data without replication?
I'd not recommend that, but rather use Ceph's replication. Using HA or RAID-1 beats the purpose of Ceph imho.
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