local-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 Articlebackup register image failed: command error: connection closed because of a...
Hello. I setup PBS in a debian 12 VM using incus on a dedicated server and I am accessing it using nginx proxy. When I try to run the backup from my local PVE, I get the following error: Markdown...
View Articleadd route für all LXC/VM of vmbr0
I want to add a route for the pve and all LXC/VM within vmbr0. 192.168.178.100is the gateway for entering the the network 192.168.0.0/24 I tried this in the /etc/network/interfaces Code: auto vmbr0...
View ArticleLXC Container Ubuntu 22.04 -> 24.04 only with nesting=1?
Hello, I'm in the process of upgrading my CTs from Ubuntu 22.04 LTS to 24.04 LTS. For all privileged containers, I get the following error after the do-release-upgrade: Failed to set wall message,...
View ArticleSPF und DKIM Pürfung für Internen Mailserver abschalten
Habe schon div. alte Posts zu diesem Thema gefunden, leider löst keiner mein Problem. Nach dem Update auf 8.2 habe ich wieder mein altes Problem: X-Mozilla-Status: 0001 X-Mozilla-Status2: 00000000...
View ArticleValidate which lxc mount points will be wiped during restore?
I have an LXC container with the following config running on pve-manager/7.4-15/a5d2a31e (running kernel: 5.15.102-1-pve) arch: amd64 cores: 16 hostname: backups memory: 8192 mp0:...
View ArticleSnapshots - Disk and RAM
I would like to export the disk and memory image of a snapshotted VM. I've been successful exporting disk (from snapshots) and memory from live running systems (via qm monitor). However, I'm not able...
View ArticleSelectively delete many mails from queue
Inside the Web-Admin it is very easy to look to the queues. Very often I see a lot of mails that should be deleted (maybe a customer makes something wrong which causes a few thousand mails hanging in...
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Hot to resize VM's disk properly? Df -h still shows LVM uses previous size
I'm still new to Proxmox so please excuse me if I'm mixing conceptions etc. I have a VM in my Proxmox node which was creaed on LVM storage with 10G disk size. As the consumption grew, I've increased...
View ArticleHow-to: configure Mellanox ConnectX-3 cards for SRIOV and VFS
Hey folks, Got real darn tired of trying to poke and prod and guess and then forget a month later what i did in the first place on a new server so im including my guide to get your mellanox connectx-3...
View ArticleThe GRUB boot loader was previously installed to a disk that is no longer...
Hi everyone, just run a routine update this morning from GUI and the horrid GRUB screen popped up. On the following screen this comes up GRUB install devices: │ │ │ │ [ ] /dev/sda (1000204 MB;...
View ArticleHOWTO - Proxmox VE 8-x.x Wifi with routed configuration
I previously wrote up a HOWTO for configuring Proxmox 8-x.x Wifi with SNAT and am now providing a HOWTO for Wifi with a routed configuration. The reason why I ditched the SNAT configuration is because...
View ArticleSDN problems with Netbox as IPAM
PVE version: 8.2.2 Netbox Version: 4.0.1 Hello, As stated in the title, I'm having issues deploying VMs when they are assigned to an SDN zone that uses Netbox for IPAM. When testing, I'm able to create...
View Articleboot issues after upgrading grub - how I fixed them
Forum members, I recently updated my grub on my servers and none of them could not boot thereafter. Solution 1 (tested and worked) - ext4 On each server (5 of 6) that had been installed with ext4 as...
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PVE showing high memory usage but VM is not
Hi Simply put I have the following scenario: I am running PVE 6.3.2 and have a VM with 16 Gigs of Ram and it was all of sudden consuming all the RAM which leads to the machine hanging up. So we...
View ArticlePBS prompted for manual grub location selection on update
Today I ran the basic apt update && apt upgrade. I was greeted with a question from grub update about where I would like to install the grub bootloader. My system boots from dell raid...
View ArticleNetwork Issues on Proxmox - NETDEV WATCHDOG transmit queue timed out (e1000e)
Hello everyone, I’m experiencing a network issue on my Proxmox server and could use some help troubleshooting. The server has been running smoothly for a while, but recently it started losing network...
View Article"Welcome to GRUB" after apt dist-upgrade
I did an update today: Start-Date: 2025-02-28 07:25:33 Commandline: apt-get dist-upgrade Upgrade: librados2:amd64 (17.2.7-pve3, 17.2.8-pve1), ceph-fuse:amd64 (17.2.7-pve3, 17.2.8-pve1),...
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Proxmox VE won't boot on DELL R640 with ZFS
Hi, i try to install PVE 8.3 on an DELL R640. Bootdevice is a single disk Intel S4500 SATA SSD. The bootdevice can be on any Slot on the front backplane, same result. HBA330 is used as the controller....
View ArticleDefault SSH key for created CTs
Hi, is there a way I can automatically add an SSH public key to any created CTs? At the moment I am manually uploading my key when I create the CT but this doesn't work when I use the excellent...
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