Various similar issues I've spotted on Reddit re. Windows updates breaking SMB Mounts over the last 12-18 months with updates. Impossible to track down the specifics so not even going to bother. Then found this issue too, https://xcp-ng.org/forum/topic/10545/long-delays-at-46-when-creating-or-starting-a-new-vm Which was solved by moving from SMB Mount to NFS Mount. That isn't going to work with my infrastructure setup as the Windows machine is on a Home Edition, and NFS is only supported on Business or Enterprise edition. As it stands right now, and given nothing I've tried to get the SMB Mount to work again, feels like I'm at a dead end to get this fixed. Looking like I'll need to re-address the architecture for storing the ISOs and one of the backup routes (thankfully there are many types of backups in place for redundancy) Not the end of the world, but a tad annoying which feels like it's probably a Windows update that broke this with one of the almost daily automated updates/shutdowns/restarts that kicks in. Only started happening yesterday, all previous backups via the SR were working fine until then. That's the only thing I can put this down to really.

@Bytevenidos I don't see an endpoint in the REST API for mounting an ISO. However, you should be able to mount the ISO during the VM creation. I will ask around about using the REST API to mount and eject ISOs.

@Pilow Maybe at some point. Unless someone would like to contribute that part. I want to make sure XOA install is good and stable first. I just switch over my homelab to this install now.

@olivierlambert I wish I had newer generations of the big HP DL360 on the bottom, mine do not support uefi, and that's getting in the way. Sitting power off to keep the bios battery from running down. Those are 20 cores with 128gb each, and again 10gbe networking.

@olivierlambert It's even older than that. https://github.com/vatesfr/xen-orchestra/blob/master/CHANGELOG.v5.md#5540-2020-12-29 https://xen-orchestra.com/blog/xen-orchestra-5-54/

@Pilow Yeah I was following your post. At first I thought i was having random backup issues with backups via proxies with the occasional issue with backups via xoa. Then just yesturday see the error about memory. For now I just rebooted XOA and it down under 2gb currently. Will wait and see how long for it to build back up again or untill Dev team finds a solution to the problem.