Exactly what happened to me!
Very gooood

Il 28/02/2017 12:49, Mehmet ha scritto:
I assume this is the right Way. I had done a Disaster Recovery test a few months ago with Jewel on an only OSD Server. Just reinstall the OS an than ceph. Do not Touch the osds they will automatically Start.

Am 27. Februar 2017 10:52:56 MEZ schrieb Massimiliano Cuttini <[email protected]>:

    It happens to my that OS being corrupted.
    I just reinstalled the OS and deploy the monitor.
    While I was going for zap and reinstal OSD I found that my OSD
    were already running again.

    Magically



    Il 27/02/2017 10:07, Iban Cabrillo ha scritto:
    Hi,

      Could I reinstall the server and try only to activate de OSD
    again (without zap and prepare)?
    Regards, I

    2017-02-24 18:25 GMT+01:00 Iban Cabrillo <[email protected]
    <mailto:[email protected]>>:

        HI Eneko,
          yes the three mons are up and running.
          I do not have any other servers to plug-in these disk, but
        could i reinstall the server and in some way mount the again
        the osd-disk, ? I do not know the steps to do this

        Regards, I

        2017-02-24 14:52 GMT+01:00 Eneko Lacunza <[email protected]
        <mailto:[email protected]>>:

            Hi Iban,

            Is the monitor data safe? If it is, just install jewel in
            other servers and plug in the OSD disks, it should work.

            El 24/02/17 a las 14:41, Iban Cabrillo escribió:
            Hi,
              We have a serious issue. We have a mini cluster (jewel
            version) with two server (Dell RX730), with 16Bays and
            the OS intalled on dual 8 GB sd card, But this
            configuration is working really really bad.


              The replication is 2, but yesterday one server crash
            and this morning the other One, this is not the first
            time, but others we had one server up and the data could
            be replicated without any troubles, reinstalling the
            osdserver completely.

              Until I understand, Ceph data and metadata is still on
            bays (data on SATA and metadata on 2 fast SSDs), I think
            only the OS installed on SD cards is corrupted.

              Is there any way to solve this situation?
              Any Idea will be great!!

            Regards, I


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