disk

I have an hp proliant DL360p Gen8 smart array P420i RAID Controller. Proxmox detects the logicals disks (raid 1 (2x146Go) and raid5 (3x300Go) .But I would like to use ZFS (which is incompatible with the physical Raid). When I delete the logical disks, the hard drives are no longer detected by...

Hello, The VMs so slow , I concluded that this slowness because of the use of a single disk for all functions (ISO, disk image ....), but I did not understand how I can manage my available disk to have good management i have 4 disks : device mapper ??? help pls ?

Hi all. POsting question here since I haven't found any post or page answering to my problem. I'm still figuring things out with Proxmox, and have been messing around (probably a tad too recklessly) with my storage options. I created an LVM with one of my HDDs (/dev/sdd in my case), but...

Hello @all, we are running a Proxmox cluster with five nodes. Three of them are used for ceph, providing 2 pools, one with hdd, the other one with ssd. The two other nodes are used for virtualization with qemu. We have redundant 10 GBE storage networks and we have redundant 10 GBE ceph networks...

Hallo, Wir haben einen neuen Proxmox Server da die anderen 4 im selben Cluster bald voll sind. Nun wollten wir einige wichtige Server die mehr Leistung brauchen migrieren. Der erste Server war kein Problem. Die Migration verlief problemlos. Beim zweiten funktionierte ebenfalls alles...

Hallo Zusammen, Wir haben ein Problem beim Migrieren einer VM vom einen Node auf den anderen. Die zu transferierende VM hat 2 Festplatten eingebunden. Eine im local-lvm und eine auf einem Remote Synology Server. Dieser Synology Server ist bei beiden Nodes über NFS unter demselben namen...

Hi, I would like to know if Proxmox has a feature similar to a non-persistent drive in VMWare Workstation. I remember that a similar question has already been asked and answered negatively in the past. But things may have changed though searching both the internet and this forum hasn't given...

I come from Freenas and had a lot of data on a ZFS pool I created (2 x 8 TB disk) and now I migrated to Proxmox, when I did zpool import it all went without error and the pool showed up under Server > Disks > ZFS. But I noticed that it didn't appear in the left collom where all my other storage...

Hi, you might have the problem that you want to spin down some disks, but that doesn't work as planned. I just spend 2 hours debugging the problem, and so decided to write this short tutorial. Symptom: You have multiple drives in your proxmox machines, and want some (like all HDDs) to spin down...

Short quick question... :) Is it possible to limit disk IOPS for LXC containers located on CEPH storage, if so, how? Cheers!

Hi, I tried increasing the VM's disk via Proxmox but it still stays the same, what can I do to fix this. Thanks in advance.

Hello, I'm curious about the disk usage of a VM. Here is the config of that VM : agent: 1 bootdisk: virtio0 cores: 8 ide2: none,media=cdrom memory: 12288 name: XXX net0: virtio=XXX,bridge=vmbr0,rate=30 net1: virtio=XXX,bridge=vmbr0,tag=103 net2: virtio=XXX,bridge=vmbr0,tag=104 numa: 0 onboot...

Hello, I need help I have instal and run VM CHR mikrotik with disk 1GB. Now I wont run The Dude. Dude's data i want save on second disk. How correctly add secondary disk to VM?

I tried to resize a VMs disk, using the following command, but it fails: # qm resize 3210 scsi0:pve-data:vm-3210-disk-0 +10G 400 Parameter verification failed. disk: value 'scsi0:pve-data:vm-3210-disk-0' does not have a value in the enumeration 'ide0, ide1, ide2, ide3, scsi0, scsi1, scsi2...

You can resize (increase) the lvm using the gui why can you not decrease the disk size or can you Keith

Hello everyone! I try to run some software, that detect virtual machine environment and stop running. I change 31bit for CPU mask, now Windows Task manager can't detect VM environment Also I add BIOS vender information, now via this commands I can see actial Computer information I try to...

Hi everyone, Proxmox allow local RAM/disk overallocation (infinite "virtual" allocation whereas physical host has finite ressources) which is a great tool to optimize use of ressources. But overallocation can be tricky as it represent a risk for the global host (Out Of Memory, No space left on...

Running pve 5.2-2 (and also previous versions) When I select the "Disks" option in the GUI I get an error file '/proc/mounts' too long - aborting (500) On the nodes where I receive this message, I have a large number of ZFS datasets with subsequent mountpoints. I believe this is interfering...

Hi, I am not new to computers but newer to PROXMOX and Linux. So could be mixing up device/drive/partition/fileformat. Playing around with a PCI Flash card aka FUsionIO drive. Think all looks good on that side root@pveD1541:~# fio-status Found 1 ioMemory device in this system Driver...

Hi, I'm trying to cold-migrate an LXC container from a host to another. The LXC I want to migrate is located on a "local-zfs" pool created on the first node and enabled on every cluster node. Here is the migration log: 2018-08-31 10:12:54 starting migration of CT 162 to node...