Sounds like every node lost quorum (with HA enabled) at the same time. This suggest a network hick-up of some kind, which appears to have been temporary. Check the system logs of the nodes (just before the reboot) and your switches.
Hi. This might be a blind shot, but I seem to remember a similar issue when the reason was the space in a temporary directory, not on the destination device.
Maybe you'll be able to "google" for a similar thread...
edit: Also fleecing rings...
Hey there!
I managed to get my 5700g passthrough working, however I am having some seg faults randomly in my VMs, causing either browsers to crash, or the whole VM to crash. I am a novice, so I am not sure where to go to troubleshoot for these...
Ideal? No!
Acceptable? Maybe! It always depends on your expectations!
I have some nodes (in a cluster) which boots from a single device. (Because of the restrictions of a Mini-PC in a $Homelab.) But the hosted VMs live on a redundant one...
Hi.
Im currently trying to setup a SSO with my cosmos-cloud openid.
It seems that the login event on cosmos cloud works
2025/12/06 20:24:39 [REQ] [36m[0m[95mGET [0m[36mhttps://cosmos.domain.tld/cosmos/api/users HTTP/2.0 [0mfrom...
Probably: yes!
But please: PVE is meant to be the basis of a multitude of VMs. Put it on a stable hardware and avoid each and every "ideas" possible on this lowest level. Please!
This means PVE "owns" the hardware! No dual-boot whatever OS you...
Hey all. I have a configuration question for my home lab setup. Currently I have a 12-bay Dell PowerEdge r540 with 12 x 3.5" drive bays. I would like to maximize my storage on that server and use it as a shared ZFS pool across the network...
Hi, on the second read it is confusing that I left out details of the whole pool.
root@pve:~/useful-scripts# zpool status
pool: rpool
state: ONLINE
scan: resilvered 6.30G in 00:00:15 with 0 errors on Fri Dec 5 11:44:13 2025
config...
You list only a single pool named "special" consisting of a single (triple!) mirrored vdev! There is no "Special Device" involved!
Not sure what you want to achieve and what to recommend... sorry.
I had to actually pin the 6.17.2-1 kernel on a R530 BOSS-S1 PBS instance. It locks up with the 6.17.2-2 kernel. Something obviously changed with 6.17.2-2.
Ich habe die empfohlenen BIOS‑Optimierungen bereits umgesetzt:
• RAM‑Stabilität: EXPO/XMP deaktiviert, Speicher läuft mit JEDEC‑Standardtakt und konservativen Timings (Command Rate 2T).
• Power Management: Global C‑State Control auf „Typical...
Is not a good idea making backups in different datastores as you miss the dirty bit, so every time you do a backup weekly or monthly is a new copy not incremental.
You are not comparing apples to apples though. HyperV does RAID1 how exactly? Software RAID, Intel VROC, Hardware RAID, at a higher data distribution layer?
Windows is closer to what expected benchmark? Because a proper benchmark has a range of...
Ideal? No!
Acceptable? Maybe! It always depends on your expectations!
I have some nodes (in a cluster) which boots from a single device. (Because of the restrictions of a Mini-PC in a $Homelab.) But the hosted VMs live on a redundant one...
Hi
My Proxmox VE 9.1 backup is now failing which does not make sense because I have a 2Terabyte drive and it only has 200Gig of data on it so I do not know why the error message says there is not sufficient space.
I suggest once again that people evaluate the Pulse monitoring app, which uses the Proxmox api to monitor not only the temps, but the CPU/RAM/Disk/Backups/hosts/docker apps etc. on a single pane of glass, right across your estate. They have made...
People who use servers want something simple and robust.
Adding features compromises that.
*I prefer Hyper-V Server over Hyper-V on Windows Server (Server Core). But management became too cumbersome, so I switched to VMware and then Proxmox...
Signed up because of you and your HowTo
I am super thankful for this, since I could not figure it out in the previous posts.
Followed your how to and have an old laptop up an running with wireless.
This is only for POC and once I have figured...