@MichaelCropper My Truenas runs on bare metal, I have smb SR for iso, NFS SR for VMs, another smb for VMs. In production I have a second old Truenas that that has smb and nfs that I use for storage updates, migrate from faster to slower storage which is still generally enough for my needs, update Truenas, migrate back to faster. I also have a third Truenas that has user data, but it's big so I set up a backup remote smb to spread out my disaster footprint. In my lab is just a single bare metal Truenas with whatever kind of share I need. Generally just smh and nfs or iso and vm. Both systems run three XCP-ng hosts so I can do things like rolling pool updates with no VM downtime. RPU is genius, all automated, just click a button and watch VMs move and hosts reboot.

@olivierlambert No. I reverted to Node 20 as previously mentioned. I was using Node 24 before but reverted to Node 20 as I hoped it would "fix" the issue. Using Node 20 it takes longer for these issues to arise but in the end they arise. 3 of the users in this thread that encounter the issue said that they are using XOA. As XOA also uses Node 20, I think most people that reported this issue actually use Node 20.

@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 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/

@danp The POST /vbds endpoint allows configuring both "RW" or "RO" and a bootable Boolean. If I need to mount an OS installation ISO and a separate provisioning VDI to the same VM, I assume I must execute two distinct POST /vbds requests: For the CD-ROM (ISO): Set "mode": "RO" and "bootable": true. For the provisioning VDI: Set "mode": "RW" and "bootable": false. Would this work in mounting my OS .iso to my VM in the CD-ROM and also mount the VDI to the vm so it will read it on first boot? { "VM": "VM-UUID", "VDI": "VDI-UUID", "bootable": false, "mode": "RW" }

@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.

@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.