Restart the toolstack on each server.
Danp
@Danp
Best posts made by Danp
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RE: The emulator required to run this VM failed to start..?
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RE: Stupid question on deleting old snapshots.
You should be able to delete the snapshots without causing any harm. A couple of things to keep in mind --
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If the snapshot is associated with an existing backup job, then the next run of that job will result in a full backup instead of a delta
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It may take some time for the snapshots to coalesce following deletion, so this could still affect your backups until they are completely removed
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If you want to delete the backups associated with the old job, then you can from the
Backup > Health
tab in XO
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How Citrix dropped the ball on Xen ... according to Citrix
Interesting read that mentions xcp-ng!
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RE: Merge two Pools
Yes, it's technically possible, as long as the underlying hardware is compatible. For example, you can't put a server using AMD processors into a pool with Intel processors.
The server being moved into the existing pool will lose its local storage and all VMs stored there, so you will need to migrate those VMs to the main pool before the server is merged. Afterwards, you can move them back if desired.
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RE: Tools for Windows VM's
@JoyceBabu They are now available at https://www.xenserver.com/downloads
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RE: Enable 2FA in Xen Orchestra Community Edition
Click the person icon below the Sign Out option to access the settings for the currently logged in user.
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RE: Updates announcements and testing
Installed yesterday on my R620; no issues experienced thus far.
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RE: Pools don't appear under Settings > Servers on fresh build of XO
@swaio Yes, I'm aware of the issue with that script ATM. I haven't decided on the best way to fix it. Perhaps display a warning instead of aborting the script.
Here are some steps that should allow you to successfully update using the existing script --
sudo n lts curl https://raw.githubusercontent.com/Jarli01/xenorchestra_updater/master/xo-update.sh | sudo bash sudo n 18 sudo systemctl restart xo-server.service
HTH, Dan
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RE: Change Email Address for XO Report
Look under the configuration for the
backup-reports
plugin, which can be found underSettings > Plugins
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RE: Unable to import vmdk
This sounds like the same issue discussed here. If you are using XOA (the prebuilt appliance), then you should either contact support for the fix or wait until the next release (tomorrow?) and then retest using the
latest
release channel.
Latest posts made by Danp
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RE: Rolling Pool Update - failing
@olivierlambert That is what I was thinking as well, but the he said that all hosts had been rebooted the previous day.
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RE: Poor VM performance after migrating from VMWare to XCP-NG
@markds Looks that way. What output do you get for
sudo dmesg | grep xen
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RE: Poor VM performance after migrating from VMWare to XCP-NG
@markds said in Poor VM performance after migrating from VMWare to XCP-NG:
Have not tried creating a brand new VM and attaching the disk
You should definitely try this. It was reported elsewhere on this forum that this improved performance, but I don't recall if this was for all VMs or specific to Windows.
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RE: Rolling Pool Update - failing
@fatek Yes, it should evacuate each host, starting with the pool master. Then patch the host, followed by a reboot.
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RE: Poor VM performance after migrating from VMWare to XCP-NG
A few questions for you --
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Are you booting in BIOS or UEFI mode? FWIW, I've read where others found the migrated VM ran better in UEFI mode.
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How did you migrate the VM (XO's V2V tool vs manual export / import)?
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Have you tried creating a brand new VM using the appropriate template and then attaching the existing disk in place of the default one?
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RE: Rolling Pool Update - failing
@fatek Looking at the entry under XO Tasks, it shows that it completed in 22 minutes. Those appear to be tasks related to the host patching.
Since v8.3 is still beta software, YMMV when performing these types of tasks. What is the status of your hosts? Have they rebooted? Are they stuck in maintenance mode? Etc.
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RE: Rolling Pool Update - failing
Hi,
That sounds odd, especially if all pool members have the exact same CPU. More information would likely help, such as --
- How long ago was the last host added to this pool?
- When were these hosts last rebooted?
- Is this XCP-ng 8.2.1? Fully patched? Rebooted since patched?
- XOA or XO from sources? What version / commit?
- etc
What happens if you reboot the VM and then retry the RPU? Does the error still occur?
Dan
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RE: Mirror Incremental Bkp - Error Maximum call stack size exceeded
@mguimond Could be corruption in the disk. What commit are you on for XO? Is your host fully patched?
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RE: "Hardware-assisted virtualization is not enabled on this host" even though platform:exp-nested-hvm=true is set
@abudef Is the
vm.start
above from attempting to start the nested XCP-ng host? -
RE: "Hardware-assisted virtualization is not enabled on this host" even though platform:exp-nested-hvm=true is set
@abudef said in "Hardware-assisted virtualization is not enabled on this host" even though platform:exp-nested-hvm=true is set:
"Hardware-assisted virtualization is not enabled on this host"
Have you rebooted your 8.3 hosts following the installation of the latest patches?