storage

  1. J

    Why Does ZFS Hate my Server

    i have this bizarre situation where using ZFS on a Dell R730xd leads to something completely useless. i have spent most of an entire week trying to troubleshoot it in every manner possible. it simply. doesn't. budge. system topology: Dell R730xd it was two 2.5" sata ports in the back connected...
  2. M

    Proxmox storage setup recomendation

    Hi All! I'm new in Proxmox and I would like to have knowladge about storage config. I used before ESXI as hypervisor, so I have a little experience with virtualization . Now I have 3 storage connected directly to the host: 1-ssd for Proxmox 1-nvme for VMs ( I will use LVM) 4-4TB disk in RAID5...
  3. I

    Hohe IO-Last auf Storage per NFS führt zu Totalunfall

    Hallo, ich habe zuhause einen 4 Node Cluster. Alle vier Nodes haben als Storage einen NFS Share von meinem anderen Server eingebunden. Leider ist bei mir alles nur auf 1Gbit, da ich "alte" PCs zu wiederverwende. Bei mir ist eine durchgehende Last von ca 5-6 MB/s vorhanden, was nicht sonderlich...
  4. R

    Multipathing with SAS storage but still be able to snapshot

    Hi there, I currently have a Proxmox Cluster with 2 identical Hosts with SAS cards and a V3700 V2 Storage that has each storage-canister directly attached to both Hosts with SAS cables. I was able to successfully configure multipathing and create an LVM on it, however, as the documentation...
  5. J

    Storage Freezing Issue

    i am having a storage freezing issue on a proxmox server that's using ZFS, and while i found a bunch of other people on the forum who have had the same issue, i am unable to find any kind of a solution. i know this is shooting in the dark a little, but does this error mean anything to anybody...
  6. O

    Backup Server Hardware Specs & Storage Sizing

    Hello. First of all, I'm sorry if my English is not good enough, I'm not a native English speaker but I will try my best to make myself understandable so don't hesitate to ask me to rewrite some explanations if they're not clear enough. We've been using Hyper-V Core 2016 at work with some more...
  7. K

    Confused on volumes for LXC Snapshots and backups

    Hello! I'm a total and complete newb on Proxmox, heck, using this has made me realized even the things I thought I knew, well, I don't. At all. I've created a Proxmox VE that lives atop Debian 12 on an Intel NUC for hosting a few LXCs for a Home Server using mostly ttecks's scripts, (for now...
  8. P

    MSA P2000 Gen3 mit Cluster verbinden

    Moin, ich habe: 1x HP MSA P2000 Gen3 mit zwei SAS-Controller am laufen 2x HP DL380 Gen9 Auf der MSA laufen zwei Volumen im Raid-5 Die beiden Controller der MSA sind jeweils mit den beiden Servern verbunden (also insgesamt 4.Kabel) Wie bekomme ich nun die beiden Volumen in mein...
  9. B

    FC Multipath config now working ( At first VM creation multipath breaks )

    Hi people! As it's a common thing right now, giving the broadcom decitions, my company it's looking to migrate to a more viable solution in economic terms. I've been trying to set up a HP Fiber Channel Storage with multipath, and i'm really struggling here... (We use this type of storage in...
  10. B

    [SOLVED] ZFS storage total size doesn't match.

    I have 6 512GB SSD drives, which is configured as SINGLE zpool with TWO RAIDZ1 vdev for balancing write-speed and redundancy. Naviely, I should get a 2TB ZFS storage in my pve node, I named the storage as "Tank". But zfs list command tells me, I've got about 1.79TB total space of Tank. ZFS...
  11. A

    PBS configuration for LXC inside raidz

    Hi Thankfully I did install Proxmox VE then PBS inside LXC using tteck script. Also I did configure the backup storage as a raidz. then I did create a ZFS dataset for backup storage. After that I did create a mount point for the PBS LXC inside the backup dataset. to use it as the backup storage...
  12. B

    ZFS Mount showing less size than actual zpool size

    Hello, I have a very peculiar case of which I did not find any solution elswhere. I have a Proxmox VE 8.2.4 running on my homelab server. I have a 256 SSD as my boot drive and one 620GB HDD for some of my data drive. The HDD is configured as a zfs pool (ID: WdcZfs) with the entire 620GB for its...
  13. S

    DIY NAS Software on a 24 bay 2U

    Hey hey, I want to move away from local storage to running a NAS for HA reasons. Going to buy an older 24Bay rackmount and use 24x intel enterprise SSDs (or similar). What software are you running on what configuration? NFS/iSCSI etc
  14. W

    [SOLVED] NFS mouning on LXC container. Permission denied

    I have been trying to mount NFS shares on LXCs for the past three days and I couldn't get it to work. I have seen guides on CIFS/SMB shares but nothing on NFS. I have tried mounting using the GUI but I kept get permission denied error. I have also followed TheHellSite's guide but I couldn't get...
  15. M

    [SOLVED] Deleted CephFS still showing on all nodes with question mark

    I used the shell to stop the CephFS and delete but on the GUI it shows on all the nodes with a question mark still. How do I remove that?
  16. F

    issues with storage

    Hi I need some help, Ive had an issue with an external drive thats been holding some vm disks on it - But its suddenly not showing the vm disks anymore and its also showing the space is maxed out When i try and attached a unused disk back to the vm its saying the disk does not exist But...
  17. Y

    [SOLVED] Storage type & snapshot

    Hello everyone. I have an HP server with 2 storage volumes. On the first one, I installed Proxmox VE and I use the second one for storage. For this second volume, I followed a procedure to create a : - new GPT table - create primary partition in ext4 (parted) - create volume group (vgcreate) -...
  18. P

    Monitoring Proxmox With Zabbix

    Hello I've some Proxmox cluster and PBS. I want to monitor this features: Used Space Root User Disk Space Datastore Used Memory Used SWAP ZFS Raid Degraded Network Usage Network Disconnected PVE Version Update Status Uptime QEMU presence QEMU inside VM Disco RAM CPU Degraded ZFS Raid Snapshot...
  19. E

    [SOLVED] Unable to Create rootdir Content in Volume ID for Container

    Hello, I am encountering an issue with content storage creation using the Proxmox API. Specifically, I am trying to create a subvolume format with rootdir content in my storage using the following API endpoint: POST /api2/json/nodes/{node}/storage/{storage}/content Here is the JSON parameter I...
  20. M

    External RBD pool resize

    Hello, I have configured an RBD storage in my proxmox cluster. (It is an OVH external storage.) After increasing its size on OVH site (from 2Tio to 4Tio), I'm stiil seeing the previous size in Proxmox. Proxmox doesn't see the storage size increase. I can't find in "pvesm" and "rbd" commands...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!