Posts made by Darkbeldin

@kagbasi-wgsdac We don't provide it XCP-ng center is not officially supported, as a fork of Xencenter it reproduce all the features, as AD connection is need for Citrix hypervisor the feature is available in XCP center, but not in Xen orchestra.

@kagbasi-wgsdac Hi,

First Hosts should not be joined to an AD it's useless unless your in a citrix environnement wanting to do remote desktop.
I recommend you follow the procedure to reset the host password and see if your able to login with SSH after that.
Documentation here: https://xcp-ng.org/docs/troubleshooting.html#reset-root-password

@tcorp8310 We don't call that cluster in XEN we call that a pool here is how you create a pool with XCP-ng https://xen-orchestra.com/docs/manage_infrastructure.html#pool-management.
For the templates not sure you can export them as they are linked to the pool.

@adriangabura Was this VM on "auto power on" mode cause that's not by default?

@Bane If the ISO SR is down and the ISO still mounted on the VM the VM can't start that's intended

@Bane said in Error when starting VM after creation:

VM_REQUIRES_SR

Probably that one of the SR needed by the VM is not available, do you have multiple disk attached to the VM? did you unmount the install ISO?

@fred974 Assuming the ZFS is all right, reinstalling the system on new disks Should give you access to your VMs.

@fred974 Seems you have a disk dying on you.

@planedrop Hi,
Look at my last answer here this should solve your issue.
https://xcp-ng.org/forum/topic/5789/windows-update-fails-on-windows-2019-servers-kb4535680/7?_=1652772403114

@hoerup Ye we have reported it upstream after investigating and testing changes.

@alejandro-anv You can try to rescan the SR from XOA but mostly you have something stuck and it's blocking your coalesce, unfortunately this is not easy to solve sometimes you can copy the VM that causing the issue to create a new chain but with your error i'm not sure what's the real issue behind it.

@alejandro-anv Get on your SR tab in advanced you should see the coalesce needed if you have some. You can also check dashboard> health panel if your on a recent version.

@Kajetan321 Hi,

Users are only populating groups when they try to login so that "normal" that you have no user in the groups at start

@Bane Hi Bane.

Could you display the result of a df -h from your dom 0 please?

@alejandro-anv Do you have enough free space on your SR ?

@alejandro-anv You can try restarting the toolstack on your host first to see if it helps.

@alejandro-anv From the first log line it seems the coalesce process trying to unmount

/var/run/sr-mount/10410bc3-b762-0b99-6a0b-e61b091de848/088f49c5-07c0-483f-ae13-d4a9306e9c8b.vhd) failed

But i can be wrong.

@cyrus104 Hi,
No, there is no way to enable HA at XO level and it is on purpose. Enabling HA as to be taken very seriously, it can cause pool wide crippling issues so we considerer doing it through CLI and be aware of what you really do being mandatory.

@alejandro-anv
Mostly you have a mount stuck on your SR that block the coalesce process.
You should try to see why this mount is stuck.

@alejandro-anv

You should take a look into XOA because you probably have VDI to coalesce stuck there.
After that taking a look at the SMlog of your host would be the next step to see what's causing the coalesce to be stuck.