Eine eigene... was?
ZFS auf einem einzelnen Datenträger ist (aus meiner Sicht!) immer noch besser als gar kein ZFS. Aber Dinge wie self-healing benötigen Redundanz, die dann eben nicht vorhanden ist.
ZFS hat einige für mich extrem wichtige...
Hi,
for a 3 node PVE cluster with integrated shared (VM) Storage + HA the following options are feasible.
- Ceph (HCI)
- ZFS replication between the 3 nodes - but be aware it's async - data loss is possible
- 3rd party SW/plugins like...
Concept
The goal: turn an existing Linux desktop into a Proxmox node without losing the working environment. No OS reinstall, no VM. The native MX-23 installation, residing on its own SSD partitions, is mounted and launched as a privileged LXC...
Context
Proxmox VE 9.2, rpool in raidz1 on 4 disks (Seagate IronWolf 2TB, ST2000VN004-2E4164)
After an apt upgrade + reboot, one disk (Z52B3NE5) went from REMOVED to UNAVAIL
During troubleshooting, several forced power cycles occurred (chained...
Well, it seems you have multiple problems. The very first being the fact that noone here can actually help you while all relevant information is missing. What kind of answer do you actually expect from post #1?
Start with describing the old and...
I add my notes, i flew to the same conclusions:
Problem Description:
Under recent Proxmox VE kernels (6.8+ and 7.0+), servers equipped with Broadcom MegaRAID / HPE Smart Array Tri-Mode controllers (e.g., MR408i, MR216i, LSI 9500/9600 series...
Hi Huganega,
Ok, a few things from your output might be worth examining, but I have to ask a question I normally ignore because I'm vendor agnostic 99% of the time. Are you using a Dell recommended DAC? 25GbE has caused me trouble in the past...
Adding another datapoint:
Machine: HP EliteDesk 800 G6 Mini
Actions taken: disabled TSO, GSO, GRO and EEE
Proxmox version: 9.2.0 (running kernel: 7.0.14-9-pve).
Outcome: While the E1000 NIC doesn't take down the entire server now, it does...
Skimming through this thread i realized you never wrote any information about your networking.
Do you use at least 2x 100Gbit MLAG for ceph storage and public network?
If not then your ceph cluster is most likely limited by your networking.
Im not really impressed with the performance of ceph,
The above benchmark with this decent hardware ought to yield much better result, ie reference storpool.
I found the root cause of the issue, and it was related to the NIC chipset.
I was initially using an HPE FLR560, which is based on an Intel chipset X520-DA2 that apparently does not handle VXLAN properly in my setup. As a result, I was...
Datacenter Summiert alle deine Storages. Siehe zB. pvesm status. Du kannst das in den User Settings anpassen.
/ zeigt im Prinzip das gleiche an wie df -hT /. Also nur die System Platte/Partition bzw. den Einhängepunkt.
Die unterschiedlichen...
Well, it seems you have multiple problems. The very first being the fact that noone here can actually help you while all relevant information is missing. What kind of answer do you actually expect from post #1?
Start with describing the old and...
I just did it with Rescuezilla. Download Rescuezilla ISO to your Proxmox node. Attach the ISO to your CD ROM drive in your VM. Attach the disk you want to clone to as USB drive inside your VM. Then make the Rescuezilla #1 in your boot order. And...