Too much RAM usage, and it doesn't appear to be caching
I'm having an issue with a few Proxmox 6.x hosts where the total *used* RAM as shown in top and free are roughly double or more the amount of RAM used by the VMs themselves. There's a mixture of LXC...
View ArticleMount vm root disk to a different vm
Hey, I broke one of my VMs and it no longer boots. I know why it is broken, but as it won't boot I can't fix it. How can I mount this vm's disk to another VM? I tried just adding the lvm disk to an...
View Articlelocal-LVM not available after Kernel update on PVE 7
Updated our Proxmox PVE 7 server this morning and upon reboot the local-lvm was not available and VM's would not start. Below are the updates applied: libpve-common-perl: 7.0-6 ==> 7.0-9...
View ArticleAutomatically assign UUID to a vGPU instance?
Hi there, Nvidia vGPU requires that a host node assign each vGPU instance a UUID, which then needs to be included in a given VM's config. Is there a way to dynamically assign an "open" UUID. For...
View ArticleGarbage Collect & Verify über NFS sehr langsam
Hallo, ich mache momentan eine wöchentliche Garbage Collection und Verification. Bei einem lokalen Storage dauert das max. 30min. Beim Storage, das über NFS angebunden ist dauert das momentan über 3...
View ArticleChange host disks, how resize partition ?
Hi, We have a proxmox with RAID1. We are almost full (95%) on our proxmox host disk. We plan to replace our 450GB drive to bigger size (1To). Our partitions are actually like this. Code: Device Start...
View ArticleVM get killed by OOM Killer
Hello Guys, I'm new with proxmox. I have installed latest PVE on a small server with 32GB of physical ram (swap disabled during tests) I have seen many thread about this but I can't manage to get the...
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CPU hot-unplug error for windows 11
I configured hotplug for CPUs and RAM on a windows 11 VM. I am able to hot add vcpus and RAM but when I try hot unplugging vcpus on the VM, I get this error: I enabled NUMA and hotplugging as per the...
View Articleip saving setups
Due to the ipv4 shortage, especially in my case the new https://docs.hetzner.com/general/others/ipv4-pricing/, needs to find saving setups. Let’s say I got ip1 and ip2 statically routed to proxmox...
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Slow network on VM and ok with PVE Host
Hi, Can you explain to me why i have the speed difference from my desktop client to VM or PVE Host at the same time/nextwork condition (2 screen shot)? 20 mbits/30mbits to the PVE ISO store and less...
View ArticleMultiple QDevices
Hello everyone, just wondering if it would be possible to add more then 1 QDevice for a Proxmox cluster?
View ArticleCeph OSD Prozess spontan gestorben
Hallo zusammen Gestern hat sich eine OSD spontan aus dem Cluster verabschiedet, ohne defekt zu sein. Der Dienst wurde noch als "running" angezeigt, aber in der Übersicht ist sie als "down" und "out"...
View ArticleHard-set streams for LXC container
Good day! I have softaware with licensing system with binding to processor threads. On version 6.4 I used this construction lxc.cgroup.cpuset.cpus = 0-6 in configuration file container...
View ArticleNFS Backups not working for all VMs
I have an NFS mount, which I can write to when logged into the console as root and to which a number of VMs can back up to. However, about half of the VMs fail to back up (although they have previously...
View ArticleHARD DRIVES PROBLEMS
Hi all, Please excuse me, I'll be a bit long. I am new to proxmox. My concern is as follows: So at the start of my installation I format my 2 physical hard drives so that they are recognized by...
View Articlegetting a lot of weird messages from docker LXC
Hi, I have a docker LXC running as unprivileged container. I get a lot of messages in log like this: Code: [600566.018422] docker0: port 4(veth5f21f1c) entered disabled state [600566.846753] docker0:...
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Running a LXD image on Proxmox
Hi, I'm using Proxmox as my home server, and I really like and appreciate your work! I'm also active in the NextCloudPi docs community. Recently our main developer (nachoparker) has released a LXD...
View Articledab: internal error at /usr/share/perl5/PVE/DAB.pm line 1327
Guten Tag, beim Einlesen der Paketlisten von Paketarchiven die mit reprepro erstellt wurden meldet dab "internal error" [1]. Die Ursache ist ein Leerzeichen am Ende der "Filename:" Zeilen, siehe [2]....
View Article[ASK] Older node was re-installed and wants to join
Hi, Previously, I was take out older node (node_id_100) for hardware replacement. And I follow using pvecm delnode <node_id>. Currently, the node still exist on the cluster but grayed out. And I...
View ArticleSnapshot proxmox installation itself
Hi Is there a way to snapshot or backup the installation in order to have a way to revert back if something happens from updates? The installation is on a mirror zfs in uefi mode in case that matters....
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