zfs

Precursor My cluster consisting of 2 PVE hosts and a qdevice have been happily running for months, no issues. Last weekend I saw there were updates (it's my homelab, so pve-no-subscription updates), I ran them on both hosts, rebooted and everything seemed fine. Then I tried to use an USB...

Hello I have an issue with my Proxmox Backup Server. When I boot the PBS normally, the ZFS status shows "Suspended". However, if I boot the PBS in recovery mode and then proceed with "CTRL D," everything works fine, and the ZFS is online. What could be causing this? This is the current...

Hello I want to open this thread because all other threads, that I found, did not mention my use-case. Again, it is about the discard and ssd-emulation option because I don't get it. My current setup hast two internal zfs pools. Created with Disks -> ZFS -> create: ZFS One is SSD and the...

Hallo Zusammen, ich betreibe aktuell Proxmox 8.2.6 auf einem Mini-PC mit einem AMD Ryzen und 64GB RAM und einer 1TB NVMe. An diesem Mini-PC ist ein USB-Dock mit 4 HDD-Slots via USB3 angeschlossen. Ich konnte die Festplatten auch im Proxmox einrichten, jedoch hatte ich zum testen erst mal ein...

I have a Windows Server that crash every view weeks Virtio Guest agent and driver was installed with 0.1.252 and now 0.1.262 (in this Log) on the memory dump, i got the following error: 9: kd> !analyze -v ******************************************************************************* *...

Good morning dear Proxmox community, unfortunately I am facing an issue. I have a Windows 11 machine with of course an EFI and a TPM disk. I just tried to clone the latest snapshot via the GUI so that I can fiddle around without risking my running VM. Unfortunately this clone fails with the...

Hello, I would like to know the recommended default block size for the local-zfs storage when installing Proxmox in RAID 1. Could you please provide me with this information? Thank you in advance for your assistance.

Hi, Is there any information about implementing a newer version of ZFS, specifically at least zfs-2.2.6, in Proxmox Backup Server? In Proxmox Virtual Environment there is zfs-2.2.6 [11-11-2024]. I mean the "RAIDZ Expansion" function that allows you to expand the "tank" with another disk, the...

Hi! Does anyone have any good Nagios plugins for monitoring ZFS? Most of the ones I'm finding on Nagios Exchange are outdated and I can't get them to work without a dependency issue somewhere. I'm using Nagios Core Version 4.4.14 PS: Please don't recommend ZED, I need something that feeds...

I'm moving from an ESXi to Proxmox setup. The ESXi server is still running and I'll be migrating VM's from that to the new Proxmox box. Existing ESXi has a large (16tb) drive that contains a lot of files that I will need to migrate to the new box. I have a 20tb drive for the new box plus an...

Hi, wondering if anyone can help advise. Using Cygwin rsync on Windows , trying to send to my zfs pool on proxmox box. apending - n for dry run, works fine appears to think my /Fourpool/Videos dataset is under /root ?? $ rsync -ahvzc -e "ssh" /cygdrive/d/videos...

Hi all, Last ditch effort to hopefully find a solution before I use a different FS (but would much rather ZFS)! If any of the below is not clear or I have left out important information please do let me know. Appreciate any help and advice. Problem Unable to create a ZFS pool using the drives...

Funktionierender kernel root@srv:~# uname -a Linux svtmb248 6.8.4-3-pve #1 SMP PREEMPT_DYNAMIC PMX 6.8.4-3 (2024-05-02T11:55Z) x86_64 GNU/Linux Nach Update vorhandener Kernel: boot/vmlinuz-6.8.12-2-pve boot/vmlinuz-6.8.12-3-pve beide starten nicht und bleiben bei "failed to load zfs modules"...

We are migrating a working server from LVM to ZFS (pve 8.2). The system currently has 3 NVMe 1Tb disk, and we have added a new 2Tb one. As we haven't found a clear/easy way to migrate the running system, and on the other hand, we are stuck with an issue with kernel updates too, we thought...

Hallo zusammen, ich muss unsere IT die nächsten Jahre noch ein wenig am Leben erhalten. Aktuell habe ich zwei HP Server DL 308 G6 (8x 300 GB SAS mit RAID Controller) und DL 385 G7 (8 x 500 GB ebenfalls mit RAID Controller) unter ESXi 6.0 am Laufen. Es sind jeweils zwei Platten im Raid...

I'm trying to understand why there appears to be no compression being done on my VM disks: storage_mirrored/vm-101-disk-0 compressratio 1.00x - storage_mirrored/vm-101-disk-0 compression on...

I had originally created this topic: https://forum.proxmox.com/threads/proxmox-server-webgui-and-ssh-no-longer-accessible.156006/, as I had corrupted my single-disk PVE deployment. I know have a RAID1 BTRFS with two different SATA SSD's for my current PVE installation, I remounted my ZFS pool...

Hallo Zusammen, ich stehe leider total auf dem Schlauch und finde im Moment nicht die Lösung. Ich möchte eine Hyper-V VM, also VHDX Disk in Proxmox importieren und einer VM zu ordnen. Jetzt habe ich gelesen, ich muss die VHDX per FTP hochladen, und umwandlen. Z.B. hier Migrating VM's from...

Moin, ich habe eine Frage zu Raidsystemen bzgl. der Performance und Handhabung: 1. Wie ist das heutzutage mit Raidkontrollern, ich kann mich noch an Adapter vor ca. 15 Jahre erinnern, wenn dort der Strom weg war und der Akku defekt, dann waren auch die Raid Konfigurationen hinüber, somit war...

Hello to all, After an unexpectedly shutdown Proxmox server lost the ZFS Pool. I can see from Datastore's Storage section my old ZFS Storage, but the pool is missing from the server. Disks Health is good (I checked through Raid Controller). All my VMs were stored in there. Is it possible to...