LVM steigt täglich aus - Umstellung auf ext4
Moinsens, ich habe ein großes Problem mit einem Produktivserver und LVM. Ich starte den Rechner täglich per Kaltreset neu, weil das LVM-Laufwerk auf dem die VMs drauf sind aussteigt. ich habe schon...
View ArticleNo Boot after installing RDS on Windows Server 2025
Hello, I have a very strange problem with Windows Server 2025 and RemoteDesktop-Services. What happened: Installed a Domain-Controller with Windows Server 2025 on Proxmox 8.3.0 - used virtio 0.1.266...
View ArticleThoughts on proposed configuration...
I have been running a Proxmox server for about a year and a half, simply hosting Home Assistant and Pi-hole. I am in the process of adding 2 new "servers" and have been doing a lot of research about...
View ArticlePosts keep getting deleted with no explanation
It never said you had to pay to get help here. What a horribly hostile place this is. Disgusting.
View ArticleUnable to install Proxmox 8.3 because it won't see my H330 RAID controller
I'm working with a Dell PowerEdge R240. I have been banging my head against this problem for a couple of days now. The PROXMOX 8.3 installer won't see my hard disks on the H330 RAID controller. The 7.4...
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Cannot remove directory from GUI.
Hello when I go to delete a old test directory so I can create a new one I get a error, "not a valid block device", Any solutions to destroying the directory? I tried manually removing the path using...
View ArticleMicro-segmentation, and NFTABLES
Dear member, I have the following HCI setup attached as high level overview, 4x Proxmox cluster nodes 8.3.2, with local SSD disks in CEPH cluster, each node has 12 interfaces 2x 1Gbps interface...
View ArticleBackup Error: block device is in use by block job: backup
We're having a recurring issue with a couple of our VMs running backup jobs to PBS. ERROR: Backup of VM 518 failed - VM 518 qmp command 'backup' failed - Node 'drive-sata0' is busy: block device is in...
View ArticleCryptsetup missing on one machine but present on another identical installation
Hello proxmox community, I'm trying to install cryptsetup because it is missing for a reason that escape me and I'm getting the following error: Package cryptsetup is not available, but is referred to...
View ArticleUSB-Stick mit Smartcard an VM durchreichen funktioniert nicht richtig
Ich möchte an eine VM einen USB-Stick mit einer Smartcard durchreichen. Das Ding ist von Datev; stammt aber wohl ursprünglich von Kobil und nennt sich mIdentity. Problem: Der Stick lässt sich an die...
View Articlepmxcfs + qcow2
Hi, there are often discussions regarding the usage of (non supported) ocfs2/gfs2 clustered filesystems with qcow2 (for thin provisioning and snapshots) on shared block storage. Would it not be...
View ArticleZFS pool disk unavailable on every reboot
Hello, I recently set up a PVE node with a Z90M-ITX motherboard, the motherboard has 2 m.2 slots which I have populated with two WD_BLACK SN850X. This is my "vmpool" meant to be used as fast VM...
View ArticleUpdate stopped accidentally
Hi all I accidentally stopped Proxmox update from 8.3.2 to 8.3.3 and this is the latest log I've got from update terminal Code: et:6 http://download.proxmox.com/debian/pve bookworm/pve-no-subscription...
View ArticleQuick HOWTO on setting up iSCSI Multipath
Hi Everyone, I originally included this HOWTO guide as a reply to someone else's post but am posting in its own thread as it may help others who struggle to get proper iSCSI MPIO working on a Promox...
View Articleiscsi direct luns with multipath
Hello dear proxmox users, we are thinking about migrating from ovirt to proxmox and have quite a lot of direct luns there. I saw that it is possible to use direct luns in proxmox but I haven't found a...
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Help with several LVM-thin disks inaccessible/broken
LVM-thin drives showing a grey question mark. Had this happen with a single drive before, thought the drive may have failed. It was a recent purchase so I returned it and also got a sata card, just in...
View ArticleCEPH 17.2.x reduce Log-Level.
Since upgrade to 17.2 from 16.2.9 Ceph-Log gets flooded with: Code: 6227+0200 mgr.RZA-APVE1 (mgr.22664103) 37042 : cluster [DBG] pgmap v37223: 513 pgs: 513 active+clean; 3.9 TiB data, 8.9 TiB used, 6.8...
View ArticleTrying to restore backup - no space left on device
Hi. I'm trying to restore a backup of a container. Unfortunately it continuously fails. It throws numerous errors like this: Code: tar: ./root/vaultwarden_mysql: Cannot mkdir: No space left on device...
View ArticleHide internal Hosts ohne Wirkung
Guten Tag, bei aktiviertem 'Hide internal Hosts', sprich in der '/etc/pmg/pmg.conf' ist 'hide_received 1' gesetzt, werden im Sendereport die internen IPs und die internen Hostnamen immer noch...
View ArticleFailing to boot Home Assistant qcow2 image disk - UEFI Access Denied
Greetings, So I set up a VM in order to install Home Assistant. I download the qcow2 image from https://www.home-assistant.io/installation/alternative and import it to the new VM. The end result is the...
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