systemd

Hello all, I run PVE 7.4-3 and use LXC containers. All containers show the systemd-service sys-kernel-config.mount as failed. They show no problems in practice, so I wonder if I should just diable this service. Any thoughts ? norbert@media-server:~$ sudo systemctl UNIT...

We ran into a very nasty issue a few days ago. Background: Systemd generates ridiculously long interface names (see https://manpages.debian.org/bookworm/udev/systemd.link.5.en.html and referenced here https://wiki.debian.org/NetworkInterfaceNames#CUSTOM_SCHEMES_USING_.LINK_FILES) like...

Hi, I want to mount a Ceph-FS via Systemd. with the default service template it didn´t start so I made an Override GNU nano 5.4 /etc/systemd/system/ceph-fuse@-mnt-ceph.service.d/.#override.conf4df7857ee6ef3e15...

Hello - we have a number of standalone PVE and also some clusters - all running various different versions of PVE 7 pve-manager/7.3-4/d69b70d4 pve-manager/7.2-11/b76d3178 would be 2 examples. Last night after pveupdate ran all the systems are pretty locked up with sbin/init churning through...

My PHP-FPM services are constantly crashing in my Containers. The PHP and syslogs aren't giving much insight, so I'm looking to enable core dumps inside the container itself. The Enable Core Dump systemd instructions on the wiki work fine for the host, but I need to produce and grab the core...

Hello there, I've moved my SR-IOV start-up script out of a systemd unit and into a shell script invoked by a systemd unit after multi-user.target is reached. I did this as, at least on the 5.19 kernel, pve-guests.service seems to reset my NIC, or at least does something that causes SR-IOV to be...

When I backup my containers and vms, I see the following warning message INFO: restarting vm WARN: old systemd (< v232) detected, container won't run in a pure cgroupv2 environment! Please see documentation -> container -> cgroup version. INFO: guest is online again after 163 seconds INFO...

Hello, i have some LXC debian 8 container on a Proxmox 6 cluster.. now i'm planning an upgrade to proxmox7, but i have read about cgroupv2 support only systemd version 231. (debian 8 has Systemd Version: 215..) Unfortunately we can't upgrade to Debian 9 .. Some ideas ? Thanks!

Piggy-backing off this thread: https://forum.proxmox.com/threads/pvemailforward-loses-emails-if-mail-server-is-not-available.108893/post-495825 How should I set up the dependencies for a systemd service to ensure mail delivery during startup & shutdown of the system? From the thread linked...

Hi, I'm a bit of a newbie to Proxmox, so please be patient. I'm trying to install an Ubuntu VM, but after handing on a black screen with a blinking cursor for 5 minutes, I have this error. I do get to the GNU GRUB bootloader where I select "Try or Install Ubuntu". But then the above happens...

Proxmox Version: 7.1-11 Kernel: Linux 5.13.19-6-pve #1 SMP PVE 5.13.19-14 CPU: AMD Ryzen 3 2200G I have a virtual machine for Plex, I want to pass through a USB TV tuner to the VM. I'm doing this by adding the USB device in the hardware section, using the USB Ven/Dev ID. When I attach the...

So I've been struggling with this for a few hours and everything I've found online leads to huge arguments about how systemd (back in 2016?) changed a default to kill all user processes on logout. Well that sounds ok, but it kills things like screen. screen has been used for many many years...

Dear All, I have done a very stupid mistake which resulted in my proxmox shutting down before any VM loads. I'll explain how... I have 2 VMs set to auto start. I created a systemd service to check when both VMs are stopped to shutdown the proxmox server. The problem is that I didn't add a...

Hi all, I have a question about the current available LXC container template for Gentoo. The container is based on the 'init.d' system where I rather want to use 'systemd', also is the container slightly outdated (march-2020). Is there a build script or method to build a 'fresh' gentoo LXC...

Hello, I met a requirement to pin some container to certain CPU cores forever. This comes from the specific software we installed into the container and its licensing model. It checks CPUs and if it finds any dissimilarity with license file, it refuses to use that license file. My machine has...

Good day support staff and community, We have stumbled into some backup failure issues while using the latest version of Proxmox (7) in conjunction with ZFS. My hardware configuration is the following: Server Brand and model: Dell R630 Storage controller PERC H730 in HBA mode and cache...

Posting this for awareness, maybe it will help someone else with the same problem. I converted a Debian 10 VmWare machine to a container in Proxmox without any trouble. I then tried to upgrade the container to Debian 11, but the operation froze when trying to upgrade systemd. Setting up...

Hi, Yesterday I upgraded from 6.4-1 to 7.0-2, and the host boots fine. Before starting all vm's and ct's I just started 1 ct and 1 vm, they work fine. Zpools report no issues. In the log however I found multiple messages like these, they were never in the logs in pve 6.x or 5.x, so it started...

Greetings, Everything was working, today i opened the GUI and see that all VMs/containers/storages are grayed out with question marks. I did update/upgrade with apt and same result.Pls help.... P.S. The vms are able to run/stop, but i dont see in sidebar as per grayed out circles with question...

Hi, to make it short: The Hardware: MB: Asrock Rack x570D4i-2T (Agesa 1.1.0.0) CPU: Ryzen 7 5800x The Bugs/Errors i get when booting: -> cgroup2: Unknown parameter 'memory_recursiveprot' ---> Something that is incompatible with the actual systemd and kernel 5.4 (and is implemented since kernel...