arc

As the subject says, I have an Intel Arc A310 that I want to use in a VM via passthrough. Unfortunately, even though on other hosts I have been able to get nVidia GPUs passing through just fine, I cannot get this Intel card to work. On a Windows 11 VM, I able to get it not do the Code 43 error...

Hallo Leute, ich möchte meine Grafikkarte an eine Windows11 VM durchreichen und komme nicht weiter. Vielleicht ist ja jemand so freundlich und schaut sich das mal an. Zur Situation: UEFI Settings: Intel (VMX) Virtualisation Technology - enabled VT-d - enabled 1. Anpassung der Datei...

Hallo zusammen Hatte eine Proxmox 7 Kiste am laufen mit 64GB und 32GB ARC. Um umzusteigen auf volblocksize 16k habe ich Proxmox neu installiert. Nun scheint zfs_arc_max auf 8GB einstellt zu sein. Wurde das was am default geändert mit Version 8? Im manual steht noch immer noch 50%...

Hi good day. We have a Proxmox system installed on a B560M DS3H V2 motherboard (Core i9-11900 11th gen, 64GB RAM). It have been working with no mistakes about a year, but since some months ago it started to randomly shutdown (sometimes it suddenly shutdown). We have clean reinstalled proxmox in...

Hello, I'm having a issues regarding the ram usage on our hypervisors. It seems there is ram going I don't know where. The hypervisor has 70GB of usable total ram. The current arc usage is 9GB according to arc_summary. I've calculated the amount of ram used by each LXC containers on the host...

Hello, I installed 5.4 from iso, and I cannot find /etc/modprobe.d/zfs.conf to be able to limit the ARC. Am I missing something ? Thanks

I cannot get my head around this, as I`m experiencing some very weird server IO delay and server crash. It seems I have this exact same issue [1][2]. The setup has ZFS + ZIL + L2ARC, however the RAM was getting used up to 100+ GB and the L2ARC was (and is set) to 150GB/read/write on the SSD...

Hello, Just installed fresh pve 6.0 on 2 servers, the 2 are identical : root@proxmox02:~# pveversion pve-manager/6.0-2/865bbe32 (running kernel: 5.0.15-1-pve) I installed with ZFS for root partition : root@proxmox02:~# zpool list NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG...

Hi, I'm have a backup-job scheduled which will daily backup my system. Sometimes while running the backup, the system will spawn one arc_reclaim and lots of arc_prune processes. All of these processes will eat up the CPU time and cause the VMs which are still running to run into (timeout)...

Hello, There seems to be a problem with one of our server where the arc_prune is stuck in D state. Sync from the initramfs-update never completes and wait on something which make me believe it's the arc_prune. The server is a Dell R710 with 142GB ram and SSDs I also have a bunch of errors...

Hello, I'm currently close to building my new Proxmox rig and since ZFS is a first time for me, I was wondering about the need for RAM in my setup. I will run a 4x480GB SSD setup in RAID10 with ZFS. System memory is 64GB ECC RAM. Now, I will run 3 VMs for a start, needing 24GB, 8GB and 8GB of...