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Ich habe es nun geschafft Proxmox via Debian zu installieren. Da ich kein zfs root volume via debian installieren konnte, muss ich das nun nachträglich machen (wie oben besprieben). Ich habe auf der NVME noch Speicher frei gelassen, wie kann ich auf diesen nun ein zfs vol erstellen? Die...

hier komme ich bereits nicht weiter. Ich kann im Debian Installer / auf NVME und /boot auf die intere SSD legen, dann kommt aber z.B. die Frage mit der EFI Partition, die ich aber nicht anlegen kann. Außerdem hätte gerne ZFS mit Copies =2, das kann ich beim Debian Installer aber nicht auswählen...

Hallo, ich nutze aktuell Proxmox auf einem Dell Wyse 3030 LT via USB SSD. Eigentlich würde ich gerne die interene SSD von 4GB dafür nutzen, allerdings kann Proxmox nicht auf Datenträgern die kleiner als 8GB sind, installiert werden. Die interne SSD ist leider fest verbaut und kann daher nicht...

Hallo, ich habe heute einen Backup Job von meiner PVE auf meinen TrueNAS Server via SMB-Share aufgesetzt. Leider ist die Performance sehr langsam. Ich habe es zuvor via NFS Share getestet, dabei wurde die 1G Leitung komplett ausgenutzt (~115 MB/s). Die NFS Share hatte aber Probleme mit LXC...

I found the solution: https://forum.proxmox.com/threads/working-vm-now-halts-at-_-booting-from-hard-disk-_-with-lsi-hba-passthrough.111736/post-482285 So I disabled ROM-BAR and now it seems to work! I'll keep you updated, if something will not work, again. Thanks alot for your help, @leesteken !

I assigned 8GB (enabled ballooning) to my VM. My Server has 48GB RAM. I'm running TrueNAS Scale in the VM and therefore I want to passthrough my drives to the vm. During boot, I see that my LSI HBA card is recognized, with all attached Sata drives to it. Unfortunately, TrueNAS tries to boot...

THANK YOU! This solved the problem. I had some lines commented out before the first line (I kept the original line as a backup). I copied the command root=ZFS=rpool/ROOT/pve-1 boot=zfs quiet intel_iommu=on in the first line and moved the comments after that. Now I get following responses: cat...

root=ZFS=rpool/ROOT/pve-1 boot=zfs quiet intel_iommu=on Running hook script 'proxmox-auto-removal'.. Running hook script 'zz-proxmox-boot'.. Re-executing '/etc/kernel/postinst.d/zz-proxmox-boot' in new private mount namespace.. No root= parameter in /etc/kernel/cmdline found! Or should I apply...

I did: Intel (VMX) Virtualization Technology = Enabled VT-d = Enabled Above 4G Decoding = Enabled/ Disabled (Tested both) initrd=\EFI\proxmox\5.15.64-1-pve\initrd.img-5.15.64-1-pve root=ZFS=rpool/ROOT/pve-1 boot=zfs Are there any other settings in BIOS, which could solve this problem?

IOMMU group * 00:00.0 Host bridge [0600]: Intel Corporation 8th Gen Core 4-core Desktop Processor Host Bridge/DRAM Registers [Coffee Lake S] [8086:3e1f] (rev 08) 00:01.0 PCI bridge [0604]: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) [8086:1901] (rev 08) 00:02.0 VGA...

The BIOS update resolved this problem, but pci-e passthrough still isn't working: dmesg | grep -e DMAR -e IOMMU -e AMD-Vi [ 0.008057] ACPI: DMAR 0x000000008A2E94F8 0000C8 (v01 INTEL EDK2 00000002 01000013) [ 0.008083] ACPI: Reserving DMAR table memory at [mem...

Hi, I want to passthrough a NVME to one of my VMs. Therefore, I have to enable IOMMU. I tried to follow the guide, but unfortunately it isn't working. Enabling VT-d in BIOS -> check /etc/modules = vfio vfio_iommu_type1 vfio_pci vfio_virqfd update-initramfs -u -k all /proc/cmdline =...

Hi, I'm new to proxmox and started my first backup to a NFS share (TrueNAS Server) via 1G NIC. However, the backup process takes a lot of time, because the network performance mostly idles at a few KiB/s and suddenly jumps to 117MiB/s (max Performance) only for a few seconds. My Proxmox Server...

Thank you, this was the solution.

Hi, today i couldn’t get into my proxmox server. I just added a new nvme to my system, but now there is no eth connection anymore. Before proxmox boot, the ethernet port leds flash, but then they go out. I have the deskmini x300 with Athlon 200ge 2x sata ssd New: 1xnvme, above the wifi slot...

what is your source? Couldn't find those prices on the typical platforms (I'm from Germany)

hmm this seems still a lot to me... So if I'm not mistaken, ZFS would only make sense either with enterprise SSDs (I'm not sure about the costs for ~500GB) or a switch to HDDs (well, enterprise level?). I still have some old 2.5 HDDs flying around (320gb, 1TB), but I wanted to keep this server...

ok, I did what you suggested: root@proxmox-x300:~# iostat Linux 5.11.22-4-pve (proxmox-x300) 09/16/2021 _x86_64_ (4 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 0.41 0.00 0.42 0.02 0.00 99.16 Device tps kB_read/s...

ok, I will do that. Atm I cannot estime my workload, because this is my first 24/7 homeserver. I looked at Total Disk Read and Total Disk Write under Datacenter, but there is nothing atm (0B). Just in Case: Is there an easy solution to swap my zfs raid to ext4 raid?

So maybe I should use btrfs instead? Since my TrueNAS Build Server (with ECC stuff and whatnot), I liked the idea about data integrity. But I don't want to start over multiple times by choosing the wrong filesystem, so maybe you can just tell me, how you would configure my hw for my usecase :D