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  • All news regarding Xen and XCP-ng ecosystem

    139 Topics
    4k Posts
    M
    @uberiain at this point, when I am uninstall the old XCP-ng center software, and install the new msi, I just realized the xcp-ng keeps the settings file in Roaming folder. (C:\Users\user\AppData\Roaming\XCP-ng) When I deleted it I could re-register the servers.

  • Everything related to the virtualization platform

    1k Topics
    14k Posts
    B
    @Greg_E Theoretically yes. I've never been in such situation so I would have to learn, experiment and improvise along the way. If you can mount the file system of the host, you can find XAPI database in this location: /var/lib/xcp/state.db This is an XML formated file. I don't know if this is the same format as metadata backup (I think it's JSON instead). So you could possibly restore this file to proper location and restart the host but you would probably need to change some references in it, like UUIDs of local file systems on a freshly installed system. Other possibility is that the state file could be converted to metadata backup and imported but I'm not aware of there being any such conversion tool. It would have to be improvised. There is always alot you can do. It just depends how deep you want to go, how complex you can go and how much time you can spare.

  • All Xen Orchestra related questions/reports

    3k Topics
    26k Posts
    florentF
    @MajorP93 that's nice to hear taht it, at least solved the issue are you using a xoa ? or a compiled fro source ? what is the user that run the xo service ?

  • Our hyperconverged storage solution

    37 Topics
    690 Posts
    ronan-aR
    @TestForEcho No ETA for now. Even before supporting QCOW2 on LINSTOR, we have several points to robustify (HA performance, potential race conditions, etc.). Regarding other important points: Supporting volumes larger than 2TB has significant impacts on synchronization, RAM usage, coalesce, etc. We need to find a way to cope with these changes. The coalesce algorithm should be changed to no longer depend on the write speed to the SR in order to prevent potential coalesce interruptions; this is even more crucial for LINSTOR. The coalesce behavior is not exactly the same for QCOW2, and we believe that currently this could negatively impact the API impl in the case of LINSTOR. In short: QCOW2 has led to changes that require a long-term investment in several topics before even considering supporting this format on XOSTOR.

  • Non-English speakers

    30 Topics
    85 Posts
    GlitchG
    @Davidj-0 Merci pour le retour, j'utilisais aussi une Debian pour mon test ^^