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I just upgraded the Proxmox host from 5.2 to 5.3-5. Mostly standard configuration on a Dell T20 machine, ZFS with mirrored harddisks. Update worked fine, except that the only Windows 10 VM is now incredibly slow as soon as it gets to the login screen. There's no high CPU usage or I/O, it just...

We switched from a HP hardware raid (HP P420i) system to our new Dell R730xd system with 128GB RAM and ZFS. The integrated PERC H730 Mini controller has been configured for HBA mode. There are 30 VMs running (KVM with zvol plugin, thin-provisioning), with assigned memory of 33GB (sum). Most VMs...

When I try to restore a RAW image to a new server with ZFS, I get this error: restore vma archive: lzop -d -c /mnt/pve/pmxnfs/dump/vzdump-qemu-165-2016_08_26-16_55_26.vma.lzo|vma extract -v -r /var/tmp/vzdumptmp176751.fifo - /var/tmp/vzdumptmp176751 CFG: size: 272 name: qemu-server.conf DEV...

Which raid1 configuration would you prefer for 2x SSD as boot drives ? - ZFS raid1/mirror (choosen directly in Proxmox installer) - mdadm raid1 (Debian Jessie minimal installation with Proxmox on top) If one drive fails in a zfs raid1 with root fs, will it easily be replaceable?

We just installed a fresh Proxmox 4.2 on a Dell R730xd server and now I'm trying to import some KVM based virtual machine backups to it. The Dell server is configured with 2x SSD (RAID1, OS) and 8x SATA SSD (RAID10, lvm-thin vmstore), Perc H730 Mini Controller. We are currently using qcow2...

Hallo, wir haben hier einen neuen Produktivserver mit 2x 120 GB SSD (RAID1) + 8x 2TB HDD (RAID10), auf welchem KVM-vServer zum Einsatz kommen sollen. Die Basisinstallation mit dem Proxmox-Installer auf das SSD-RAID1 ist bereits erfolgt, jetzt möchte ich das RAID10 als VM-Storage einrichten...

Hi, we are currently using a Proxmox 3.4 cluster and want to upgrade to new hardware with a fresh Proxmox 4.2 installation. Planned hardware: Dell R730XD with 2x Hexa-Core CPUs 8x 2TB Enterprise SATA 7.200 HDDs (ZFS RAID10) Mostly mixed Linux VMs (LAMP, Database- / Mailserver, Fileserver...

Hello, after some tests on our new hardware we would like to choose our new storage model. Currently, we're using Proxmox 2.x with mostly RAW disk images as simple files on ext3 on our production systems. These servers have been installed with the normal Proxmox Installation CD without special...

We are just testing some new HP DL380 G8 machines (32 GB RAM, Smart Array Gen8 Controller with RAID10, 2 CPU's with 8 Cores each + HyperThreading, Proxmox 3). The first server has 4x 1 TB SATA drives in RAID10: CPU BOGOMIPS: 127684.80 REGEX/SECOND: 1323724 HD SIZE: 94.49 GB...

Hello, we are currently using Proxmox 1.9 with 4 Cluster-Nodes and about 100 VM's (mainly KVM, some with openVZ). Hardware-Configuration for each node: 2x QuadCore Intel Xeon E5620 @ 2.60 GHz with Hyperthreading 32 GB RAM 6x 300 GB SAS Drives (Hardware RAID10) In the next few weeks we need...

We want to use a "Reiner SCT" Cardreader inside a KVM based VM for online banking with Hibiscus. The card reader is connected directly to the proxmox host. lsusb Bus 002 Device 003: ID 0c4b:0400 Reiner SCT Kartensysteme GmbH Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching...

We sucessfully set up a new Proxmox Cluster (master and 3 nodes) and are moving / migrating some servers now. After creating a fully virtualized (KVM) image on the master server for node1 (with HDD size 10 GB), we copied the existing raw-image over the default one. Unfortunatly, this has 18.64...

We have configured 9 KVM images on a i7 server (2.67GHz, 12 GB RAM, 1,5TB Hardware RAID1: 3ware Inc 9650SE SATA-II RAID PCIe), they are running very good. Unfortunatly, the virtual machines are nearly unreachable if we try to make snapshot-backups. We are using a nfs-mount over a gigabit...