On 06/09/2011 01:09 PM, Wido den Hollander wrote:
Hi,
On Thu, 2011-06-09 at 01:30 +0300, Fyodor Ustinov wrote:
Hi!
I need to create new fresh journal for OSD server without removing data.
How?
This can be done with:
$ cosd -i<osdnum> -c /etc/ceph/ceph.conf --mkjournal
Thanx!
This will reset your journal.
Why do you want to do this?
Many cases:
1. I have journal on tempfs and want to stop ceph cluster and restart
servers. After that I lose journal.
2. I want to increase journal size.
3. I want to decrease journal size.
4. I want replace journal device.
And so on.
WBR,
Fyodor.
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