Ceph osd crash
My 4 node cluster has been rock solid for 6 months, until now. Bash: $ root@pve02:~# ceph -s cluster: id: 3e788c55-0a22-4edc-af28-94b8e4ff1cac health: HEALTH_WARN Degraded data redundancy:...
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pve node crash
hi, I have a cluster with 4 nodes. I have this event on one node: Oct 29 09:48:31 pve3 kernel: rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: Oct 29 09:48:31 pve3 kernel: rcu: Tasks blocked on...
View ArticleChanging Hardware - leads to configuration and access disaster
Hi, I'm kind of a beginner to Proxmox, but I have some basic knowledge about hypervisors and such. Maybe I'm stupid, but I also read the following thread, marked as solved, which gives me a very bad...
View ArticleStuck at (initramfs)
Hello, I just installed ProxmoxVE 6. I am booting from ZFS RAID 10. After the kernel loads, it just sits there. When i hit enter I get an (initramfs) prompt. I don't see any errors in dmesg. This a the...
View ArticleCould those idle WiFi modules in my ProxMox nodes serve as Access Points?
Here is the scenario: I run my ProxMox cluster on a bunch of DELL OptiPlex Micro's, which come with WiFi PCIe cards, and even antennae. Those WiFi cards are currently useless to me (the cluster nodes...
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Hetzner nicht mehr erreichbar bzw. kann nicht neu hinzufügen
Hallo, meine Hetzner Storage für Backups ist nicht mehr erreichbar. Ich habe versucht, eine neue Verbindung aufzubauen bzw. die Hetzner Storage neu hinzuzufügen. Leider kommt da folgende Fehlermeldung:...
View Article[Help] Unable to connect to PVE due to wrong setting up of NIC
Hi all PVE gurus, I accidentally set up wrong NIC for SR-IOV. Now, i cannot get connect to my PVE anymore. I have 4 NICs in total, and NIC1 has been setup for PVE, NIC2 has been passthrough to VM, NIC3...
View ArticleLXC guidance and Intel Arc passthrough
Hi everyone, I've recently been interested in moving my docker containers over to LXC for no real reason other than to learn something new. I am trying to understand exactly how an LXC works with...
View ArticleAbysmally slow restore from backup
Hello, My woes with my HP Microserver Gen8 continue (here's my previous thread, now thankfully solved... mostly), as I'm now getting terrible performance with backups. I'm restoring backups to lvm-data...
View ArticleUpdating Kernel to 6.8.12-3 results in failed startup
Hi, i'm getting an error after upgrading to kernel 6.8.12-3: /dev/mapper/pve-root does not exist I was able to fix it with pve-efiboot-tool kernel pin 6.8.12-1-pve, using 6.8.12-2-pve also returned the...
View Article[SOLVED] GUI Inaccessible through Crome (MBP M3 macOS Sequoia 15.0.1)
Hello Everyone, I need some help with PVE GUI. I have a fresh install, which has been up for about a week. Today for some reason I'm not able to get to webUI on Chrome (I get -This site can’t be...
View ArticleBackup funktioniert neuerdings nicht mehr
Hallo, komischerweise funktioniert ,ein PBS Backup nicht mehr. Kennt jemand dieses Problem? INFO: starting new backup job: vzdump 100 --node pve --mailnotification always --prune-backups 'keep-last=1'...
View ArticleNUMA enabled - RAM not recognized
Hello, i have a 3CX(latest version which is a debian based) on prem installation running on Proxmox 8.1.8. This VM has 12GB of RAM and the hotplug(on Options) was enabled for Memory and CPU and thus...
View ArticleVeeam for Proxmox
Is anyone actively using Veeam for Proxmox? I'm trying it out with now and it's failing. I'm getting a strange error that doesn't make grammatical sense. "Failed to check if item exists:" I'm running...
View ArticleProxmox on Dell precision 5860
Proxmox can't boot from flash drive Bios don't recognize flash drive ass bootable device
View ArticleHaving issues with backups
Hello, I am having a problem with the backup job of a LXC I have set up that is running docker. It is running on a NFS share on my TrueNAS and is set in HA. I have a 3 node cluster. When I try to...
View ArticleProxmox Backup Server best practice for datastore Backing Path location when...
I installed Proxmox Backup Server (PBS) on a single 2TB NVME SSD on a mini-PC, I can't add a second drive to be used as the Datastore, therefore the Datastore location will be on the same root...
View ArticleMultipathing 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...
View ArticleUpgrade from Community to Premium
If I upgrade to premium, can I get a credit for what I recently paid for the community version?
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