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  • All news regarding Xen and XCP-ng ecosystem

    145 Topics
    5k Posts
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    @gleh Up and running on busy pools. Rolling pool reboot worked correctly.

  • Everything related to the virtualization platform

    1k Topics
    15k Posts
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    Hello everyone, I’m using NUT on a Raspberry Pi to automatically shut down my infrastructure in the event of a power outage. The Raspberry Pi connects to my XCP-ng hosts via SSH and shuts it down via a SSH Command Restriction. While testing this setup, I noticed that XCP-ng can hang during shutdown if an SR is no longer available. For example, let’s say I have a VM running a Samba server that hosts ISO files. The XCP-ng host has an SR/repository configured to access those ISOs via the SMB share. When a shutdown is triggered, the VM hosting the Samba share is shut down first. As a result, the SMB share is no longer available. However, when the XCP-ng host itself tries to shut down, it appears to wait for the SMB repository instead of continuing with the shutdown. At the moment, I work around this by manually unplugging the SMB repositories when not in use. Is there a way to prevent XCP-ng from hanging when an SR becomes unavailable during shutdown or is there an alternative shutdown command or option that forces the host to shut down without waiting for the unavailable SR? Any help or suggestions would be greatly appreciated! Thank you in advance!

  • All Xen Orchestra related questions/reports

    3k Topics
    29k Posts
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    @GregBinSD said: Here are two more notes regarding the XO6 "Unable to connect to XO server. Retry" message, which pops up after 30 seconds. It occurs when either the Chrome or the Microsoft Edge browsers are used on my Windows 11 PC. However, I often use a Samsung Tab-A9 (tablet), and it does not have this issue with XO6. It uses the Chrome browser. To enlighten you the Microsoft Edge your talking about is not the original release (from Windows 10). It’s the Chromium based release from during Windows 10 and has been that one ever since. The original release of Microsoft Edge had its own rendering engine called MSHTML. The current modern Edge effectively shares a common upstream code base with Google Chrome, namely Chromium. The Samsung Tab-A9 doesn’t have the issue even though it, uses the same browser namely Google Chrome. This is the case because the tablet uses a version of Google Android, which has its own kernel, which is a fork or variation of the Linux Kernel.

  • Our hyperconverged storage solution

    54 Topics
    824 Posts
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    @poddingue Turns out it is all secondary-to-secondary out of sync. So that makes it less intense, though if primary dies I wonder how it will resolve this, or if it will become split brained. Still unsure of how it happened, but the ones I manually cleaned up have not come back. Going to continue to manually clear them up. If it happens again I will have an alert setup to notify me, and I have all the xcp-ng logs and everything to be able to see what happened. If that happens I will post here with details and logs for the resource so we can see how it occurs. [image: image.jpeg]

  • Non-English speakers

    37 Topics
    136 Posts
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    @AtaxyaNetwork Merci pour tes recherches ! Oui "cd_label" serait cool comme ajout au plugin ce qui permet sur les distro type Fedora/Redhat de ne pas avoir de boot_command à gérer