Eigentlich nutze ich Blockstorage nicht, aber dank dem Hinweis von Falk wegen NVME-oF wollte ich mal den Einsatz von Blockstorage testen. Ich habe einen Node mit LVM und einen Node mit BTRFS aufgesetzt. Dann habe ich dem einem 'nen iSCSI-Storage zugewiesen. Damit der anderen den auch sieht und...
Recently I saw a buffer io error on /dev/dm-xx error on the terminal in the host.
Running dmsetup info /dev/dm-xx shows that it corresponds to a previous VG
And VGS does not show anything about this volume group.
Next, I tried to remove them by dmsetup remove -f /dev/dm-0 /dev/dm-13
And it...
Hallo!
Mein pve-root ist mit 96GB viel zu klein geraten, da ich einige Images aus VirtualBox zu konvertieren habe.
Nun scheitere ich leider daran, dass ich pve-root mittels
lvresize -L 250G /dev/mapper/pve-root
erweitere, denn ich erhalten die Fehlermeldung
Insufficient free space: 36864...
TLDR: I am a noobie and learning Proxmox
Usecase: Plex media, games storage, other random stuff
I am curious about this pattern. I want to let Unraid manage the pool or array, but I simply want to pass the drives on along as lvm-thin. These LVM-Thin pools seems to only consist of one drive, at...
Hello,
so I'm using my QNAP as a iSCSI target, on the LUN itself is dedublication and compression on so I can save space and use the LUNs more effencient.
But the QNAP shows a usage of roughly about 300G and Proxmox sees almost 800G.
How do I make it possible so the Proxmox Cluster / Host can...
by accident, I have deleted a vm that had a samba service, this server had 2 disks assigned to be configured as a logical volume group and then mounted in a folder that would be shared on the network through the samba service, I still have the disks with all the information, but I don't know how...
I have just installed proxmox on top of debian bookworm not because I want a custom partition layout, but because the proxmox ISO wouldn't install of my machine due to driver issues (when booting the ISO, it halted on the loading drivers part).
Here is my current partition layout
how would...
Hi everyone,
Proxmox Virtual Environment 7.0-8
I'm setting up a proxmox cluster with three hosts and an QNAP TS-1273U ISCSI storage.
Everything works fine, the only problem is that I cannot create the LVM on top of the ISCSI lun.
I get the following error message in the Proxmox GUI:
create...
Hi folks,
A couple of years ago I engaged in my Proxmox adventure.. I'm not a linux tech, but I can find my way around (with help of a lot of searching..) At the time I set up my first Proxmox machine, then later, not sure why, but I guess mostly for learning purposes I added a second machine...
My goal is to use shared storage for VMs, including Windows and Ubuntu machines. However, I'm new to storage concepts and haven't been able to make it work. I have a new server running Proxmox 7.4-3. (It is stand-alone at the moment but will eventually be joined to a cluster with two small...
Hello all
I tried to move a disk, which was originally used in a VM (ID210), to a CT (ID170). The disk is part of a LVM, the group name is data2.
Now the CT is not starting and Proxmox gives the following error message:
run_buffer: 322 Script exited with status 32
lxc_init: 844 Failed to run...
Hi,
to delete
TSC_DEADLINE disabled due to Errata...
at startup message I have modify my /etc/lvm/lvm.conf as indicate in these post
https://unix.stackexchange.com/questions/621991/tsc-deadline-disabled-due-to-errata-despite-bios-update-and-intel-microcode-pack
but now I take initramfs with...
Greetings. I have two installations of Proxmox VE in virtual machines. The first one is a few months old, PBS and virtual machines are installed on it. The second one is quite fresh. In both the root volume is installed on LVM as the installer suggests by default.
I set up an LVM volume of...
Hi,
is it possible to migrate a VM from node1 (zfs with direct disk access) to node 2 (lvm with hardware raid)?
When i add the zfs storage (node 1) to both nodes, it is unkown on node 2.
Greetings
Jens
I have an install running 4 different LVMs across 4 different drives 2 are SSDs and 2 are spinning disks. Upon reboot my system will have my SSD LVMs loaded and ready to go but my spinning disk all show a ? mark and are unavailable.
To get them back I typically have to run something like...
Hello,
I want to prevent this warning :
I can list all LV with :
lvs --units=g --nosuffix
But, i want to get the list and calculate the sum from the API.
I have try :
pvesh get /nodes/<node>/scan/lvmthin --vg=<VGID>
but the result is :
However, the command behind this API endpoint is ...
Hi
I am wondering about the mechanism of snap-shots in proxmox. At the moment, the resulting snap is of type "V" (virtual device as shown in the attribute bits of lvs command below) and not the usual "s" (snapshot) also the resulting "snap shot device" only shows in the "lvs" command but doesn't...
Erstmal ein freundliches Hallo an alle.
Habe mich gerade neu hier angemeldet in der Hoffnung dass ich nicht falsch bin
und mir hier mit etwas Inspiration bzw. Orientierung gedient werden kann.
Folgendes: Ich habe mit ein neues System gebaut auf dem ich Proxmox installieren will.
Intel i5-7600K...
Hallo allerseits,
für mich ist PVE relativ neu und ich habe eine allgemeine Frage zu LVM. Ich möchte eine VM erstellen und darauf Debian Linux installieren. Es soll mindestens 2 Partitionen geben. Eine für / und eine für /var, Die Größe von /var soll später erweitert werden können. Sollte ich...
Just saw a this video showing how to consolidate local (pve) with local-lvm (pve) onto a unified local (pve) drive by @ProgrammingStuff22 on YouTube.
This looks quite interesting. My local (pve) recently inflated due to some experiments I was doing with rclone.
Does anyone know if this can...
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