Categories

  • 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
    C
    Small warning: XenTools are still a clusterfuck. On (allmost) all machines without our main environment it keeps the ip-configuration within the Realtek emulated NIC and never transfers it to the Xen device. It's fucked for long now - but doesn't matter if all VMs are getting their IPs via DHCP. Currently struggling with: Windows Server 2016 + XenTools/Management 9.4.2. At least it didn't break the whole VM by destroying the disk device drivers this round. tl;dr: Snapshot your VMs and have a documentation at hand, when upgrading the tools/drivers.

  • All Xen Orchestra related questions/reports

    3k Topics
    26k Posts
    A
    @mguimond Not sure how old your XO is but this is the current Commit. Master, commit 5349f. Suggest try updating and try again. Maybe someone from Vates will have more information.

  • 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 ^^