Syncronize/Move Backups on the same server into another namespace
Hello Guys I would like to "move" several existing backups on the same pbs from the root namespace into an upward newly created one. This has to be done, because we have to use a different retention...
View ArticleLVM problem: WARNING: VG pve is missing PV
Moin, $Something happened and now my pve will no longer start any VMs or containers. Two of the four Pvs of my VG "pve" are still present, still working (apparently) and yet, pvscan outputs:...
View ArticleDell EMC ME5024 storage with proxmox
Hi I have 3 Dell PowerEdge R660 servers there is attached to a Dell EMC ME5024 Storage Array with sas cables. I have set Promox up before but not with multiply servers with access to a Storage Array....
View ArticleSudden VM Shutdowns
Having a terrible time determining where fault lies in this issue (hw/sw/both??) I have noticed recently that my VMs (either Debian 12 or Ubuntu 22) would shutdown seemingly randomly. In some cases...
View ArticleCan't connect to destination address using public key TASK ERROR: migration...
I've seen other post related to this issue but I cannot see any clear solution. root@int102:~# /usr/bin/ssh -e none -o 'BatchMode=yes' -o 'HostKeyAlias=int103' root@10.10.10.103 /bin/true Host key...
View ArticleWechselnde IP-Adressen ( DHCP )
hallo, ich möchte einen Proxmox-Server in abwechselnd in verschiedenen IP-Netze betreiben. Wenn ich das richtig verstanden habe wird bei der Installation die IP-Adresse via DHCP geholt und dann aber...
View ArticleFailed to insert module 'zfs': Key was rejected by service - problems since...
Hi, i'm having a strange problem with my bare metal offsite Proxmox Backup system, obviously since the laste update to the newest kernel 6.8.12-9-pve. After the bootup the zfs pools cannot be imported...
View Article3.4.0 Upgrade – Detected X Index Files Outside Expected Directory Structure
Hi! Since upgrading to 3.4.0, I’ve been getting the following message when the GC runs: 2025-04-12T11:53:29+01:00: marked 100% (1004 of 1004 index files) 2025-04-12T11:53:29+01:00: found 3 index files...
View ArticleTotal Storage shrank after VM imports
Hi, new to ProxMox (in a production environment), not too new to Virtualization as a whole. We recently migrated from Xenserver to Proxmox, using the following the procedure: Shutdown Xenserver guest...
View ArticleOpt-in Linux 6.14 Kernel for Proxmox VE 8 available on test & no-subscription
We recently uploaded a 6.14 kernel into our repositories. The current 6.8 kernel will stay the default on the Proxmox VE 8 series, the newly introduced 6.14 kernel is an option. The 6.14 based kernel...
View ArticleAssistance recovering from "split brain" / corosync issues.
I've had a fairly stable cluster running for quite a while. I needed to add two additional nodes. After the add of the first additional node, I suspect the cluster entered a "split brain" situation,...
View ArticleProxmox 8.3 + TL-D800s + LSI 9207-8e
Hi, so I'm pretty new here... My current setup is: MS-01 TL-D800s LSI 9207-8e Virtualizing TrueNAS Scale in VM under Proxmox with PCI passthrough. for now i'm populating the JBOD with 1 drive (in...
View ArticleVLAN aware one NIC
I am testing the Proxmox VE but am getting my butt kicked on what should be a simple configuration. The HOST resides on our lab vlan 123. I want my guests to also be on the 123 vlan. I am working a...
View ArticleProxmox VE 8.4 released!
We are excited to announce that our latest software version 8.4 for Proxmox Virtual Environment is now available for download. This release is based on Debian 12.10 "Bookworm" but uses the Linux kernel...
View ArticleEVPN-VXLAN "Transport endpoint is not connected" after node takedown and...
Hey! How are you people? I was testing SDN fault tolerance and after a while struggling to make everything work as I intended, finally it's alive. But thing is that after testing a "node purposefully...
View ArticleCeph 19.2.1 2 OSD(s) experiencing slow operations in BlueStore
Hello, On our clusters 8.4.0 since the upgrade of Ceph 19.2.0 to 19.2.1 (pve2/pve3) I have warning messages. X OSD(s) experiencing slow operations in BlueStore osd.x observed slow operation indications...
View ArticleThunderbolt Support
Hello all, I have a PVE server that has a TBolt 3 connection. I am thinking of getting a Thunderbolt 3 external NVMe enclosure and connecting it to my PVE server. The goal is to create an UnRaid vm,...
View ArticleSockets/Cores in Proxmox
Hello all, Is there any performance advantage to increasing the socket count in a VM, or to increate the core count? For example I want 4 cores in my VM. Do I increase the sockets by 4, or the cores by...
View ArticleClik here to view.
Ceph stopped rebalancing after upgrade to 19.2.1 (Proxmox 8.4.1)
We just upgraded our nodes to Proxmox 8.4.1 and our ceph cluster has completely STOPPED rebalancing... I haven't tried writing to it, but I'm not sure how that's going either. What's going on here?
View ArticleHow to automatically mount a SMB share on an LXC
I have an Ubuntu LXC on PVE and I want it to mount automatically after a reboot to a Samba share because doing mount -a each time sucks. So I checked the SMB/CIFS box and as I said I can access the...
View Article