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As far as i can tell now if i want to move a vm to another HA group i need to delete existing vm in resources migrate the vm to the host associated with the new group and then re-add the vm again in resources? Is this correct?

Hi All, As above does anyone know where the option to change HA groups has disappeared to in the proxmox 9 GUI?

@bbgeek17 - Yes i think you are onto something - Nodes 1-7 all using enterprise disks, Nodes 8-18 using cheap commercial SSDs (got lots of spares to accommodate for failures) Will revert to using the raid controller on these hosts - this way the disk presented by the raid controller will have...

Hi there Let me try show you: - Below is a working node without the issue: Here is one that has the problem:

Literally all nodes are exactly the same otherwise - same HW, same setup and config, same multipath config, all patched and updated to latest version in the enterprise repo. The only difference is when they were deployed and which version of the proxmox iso was used.

Morning Proxmoxers! I have a serious problem and am at my wits end as to how to resolve: - I have an 18 node cluster each setup using 2 x sata SSD in ZFS raid1 for the OS & various storage appliances deployed using ISCSI and LVM thick provisioning for shared storage for cluster Nodes 1-7 were...

Morning all, I have had an acme plugin setup via godaddy to manage my letsencrypt cert for a few years and it has suddenly stopped working: Loading ACME account details Placing ACME order Order URL: https://acme-v02.api.letsencrypt.org/acme/order/850590517/276691096917 Getting authorization...

Found it: https://michael2012z.medium.com/virtio-iommu-789369049443

Morning all, What does this new setting do? TIA

Hi bbgeek - thank for the prompt response. Yes that is correct - we need thin provisioned shared storage for our use case - snapshots arent essential as we can do incremental backups using PBS

Hi Proxmoxers, The only issue preventing our organisation from adopting Proxmox to replace our legacy VMware stack is that currently lvm-thin provisioning doesnt work over iscsi. Is this something that is being looked at in the development roadmap? Looking forward to your repsonses.

Hi Proxmoxers, Im looking at setting up a storage solution for a production service to store archival video data for a managed service I am looking to start out this service using 3 x Poweredge R740/750's with later model dual socket Xeon cpus (64 vCPU) and 128GB ram each. For storage each...

Morning all, I want to setup a PBS vm inside Azure and to setup a twice daily sync job from my on prem PBS to the azure PBS so i have a complete off-site backup in place. Can i get away with using Std HDD attached disks (2000 IOPS for 10TB) for the VM storage for the datastore or do i need...

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Bumping this old thread to find out if this is possible?

Hi Stoiko - You are 100% correct - the kvm.tdp_mmu=N flag wasnt set correctly in /etc/kernel/cmdline I have now rectified the problem and will monitor: root@prox-lab-host-02:~# cat /sys/module/kvm/parameters/tdp_mmu N Thanks for your assistance

My lab hosts are all single socket Intel Xeon E-2186G (12) @ 4.700GHz

Apologies I should have been more specific defo crashing: root@prox-lab-host-01:~# uname -a Linux prox-lab-host-01 5.15.39-1-pve #1 SMP PVE 5.15.39-1 (Wed, 22 Jun 2022 17:22:00 +0200) x86_64 GNU/Linux root@prox-lab-host-01:~# cat /etc/kernel/cmdline root=ZFS=rpool/ROOT/pve-1 boot=zfs quiet...

Bad news - over the last few days i have had 3 separate instances of win 2022 vms & 1 win 11 vm shutting themselves down with tdp_mmu=N configured on my lab 3 node cluster running kernel 5.15.39-1. Going to repin kernel 5.13 for now

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