PBS also has a way to avoid the hashing overhead via metadata-based change detection (for file based backups, i.e. container and host). but it also requires a baseline snapshot to exist as source of information of the "previous" metadata to...
here is the output of journalctl --since "5 minutes ago" before I plugged in a drive:
May 27 07:24:21 pve5 pmxcfs[1397]: [status] notice: received log
May 27 07:24:21 pve5 pmxcfs[1397]: [status] notice: received log
May 27 07:24:22 pve5...
Hi all,
Can anyone explain why the boot disk of my nodes (8 node cluster) are utilising +80% of the 32GB disk capacity I've allocated for the boot disk on the nodes in my cluster.?
I don't store any VM's / CT's / templates etc on the boot...
There is a 3rd article that may be relevant: https://kb.blockbridge.com/technote/proxmox-qemu-cache-none-qcow2/index.html
Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
I have updates on my installation stability. With the upgrade to pve-qemu-kvm 11.0 from 10.2.1, proxmox 8 kernel (6.8.12) was having trouble with i/o threading.
Suddenly every vm was queueing I/o, to the point that global iodelay was greater...
Hello,
I am running a Proxmox environment with openvswitch where some containers should be have added some vlan ids in trunk mode.
That works well, however if no entry is yet configured, the specific container is able to see all vlans.
Is there...
There is a 3rd article that may be relevant: https://kb.blockbridge.com/technote/proxmox-qemu-cache-none-qcow2/index.html
Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
These writeups by @bbgeek17
should cover everything: https://kb.blockbridge.com/technote/proxmox-qcow-snapshots-on-lvm/index.html
https://kb.blockbridge.com/technote/proxmox-lvm-shared-storage/
There is a 3rd article that may be relevant: https://kb.blockbridge.com/technote/proxmox-qemu-cache-none-qcow2/index.html
Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
I'd also like to drop this here: https://bugzilla.proxmox.com/show_bug.cgi?id=7627 also discussed here: https://forum.proxmox.com/threads/opt-in-linux-7-0-kernel-for-proxmox-ve-9-available.182328/page-10
I think it shows up only with Qemu 11.0
These writeups by @bbgeek17
should cover everything: https://kb.blockbridge.com/technote/proxmox-qcow-snapshots-on-lvm/index.html
https://kb.blockbridge.com/technote/proxmox-lvm-shared-storage/
Yes, It's my practice to have it turned on practically all the time.
For PBS I have the network for backup and the one for iSCSI, two separate NICs.
For PVE I only have one ceph cluster and it has completely separate networks and NICs.