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    Hardware Feedback - Proxmox Ceph Cluster (3-4 nodes)

    Ah and i forgot, they are very loud, on normal load so 99% of the time, the fans spin at 7280rpm, which is somewhat okay. On full load they spin at 17k RPM and that sounds like a plane next to you. But that are 400W cpus, so it's expected
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    Hardware Feedback - Proxmox Ceph Cluster (3-4 nodes)

    I bet this is around 30k usd/eur ? You get for that money already 3x genoa servers, each with: Asus rs520a-e12-rs12u 9274F + 12x 32gb ddr-5 memory (384gb) + Intel E810 + 12x micron 7450/7500 pro 4TB + 2x pm9a3 2tb for OS in m.2 110 formfactor. I would go with 9374F and 64gb dimms, but that's...
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    NUMA questions again

    Check my thread. https://forum.proxmox.com/threads/iperf3-speed-same-node-vs-2-nodes-found-a-bug.146805 Especially my last 2 posts. Iperf without Numa = 14GB/s Iperf with Numa = 40GB/s that is everything else but not "negligible" Right now, i have no other ways, other than using CPU Pinning...
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    NUMA questions again

    available: 4 nodes (0-3) node 0 cpus: 0 1 2 3 4 5 6 7 32 33 34 35 36 37 38 39 node 0 size: 193205 MB node 0 free: 133719 MB node 1 cpus: 8 9 10 11 12 13 14 15 40 41 42 43 44 45 46 47 node 1 size: 193530 MB node 1 free: 184164 MB node 2 cpus: 16 17 18 19 20 21 22 23 48 49 50 51 52 53 54 55 node 2...
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    NUMA questions again

    I have another question. Lets say if i give a VM, 4 vCPU's and the host have 4 Numa Domains, each domain with 16 Cores. Will Proxmox then favorize/pin the 4 vCPUS's/Threads to one Numa Domain of the host? If yes, then it would be amazing, because the VM can be old/outdated etc and the...
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    Secure Boot - Doesn't work (Specific issue)

    I reflashed the Bios xD That disabled secure boot, glad god and i can boot again. However, the question still remains, there is no shim entry and i don't have a clue why the proxmox-boot-tool doesn't generate it.
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    Secure Boot - Doesn't work (Specific issue)

    Proxmox 8.2.2/Kernel 6.8.4-3 Hi, i run into the issue, that i enabled secure boot afterwards on one Genoa-Server. And the issue is, seems to me like a bios bug, i can't deactivate it. Disabling/Clearing Keys/whatever, reset bios to defaults (default is disabled) saving changes and reboot and...
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    Linux 6.9 Features: DM VDO, AMD Preferred Core, Intel FRED & Larger Console Fonts

    i completely forgot about that xD but yeah absolutely right.
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    Help diagnosing ZFS storage issues

    That's a good advice from gfngfn256. Worth definitively a try. But tbh, i think now that a drive is somehow dead or have huge issues with writing/deleting. Maybe even more as one, but let's see. At least if you get your data moved somewhere else (backup etc) and destroy the pool, you can then...
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    Pve-kernel amd pstate not working (the _CPC object is not present)

    Forget asrock, i have the x570d4i-2t. They have even less clue about the bios as you, believe me. But at least they will give an Answer, im curious if they will just tell you "Reset your BIOS Settings to Optimized Defaults" or something different :) But i never seen anyone, who have even broken...
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    Pve-kernel amd pstate not working (the _CPC object is not present)

    I never tryed passive/guided tbh, so i don't know how the output should look like. I can just say that with active (epp), i do have all frequencies, except the "current CPU frequency", i get the unable to call hardware too. But for passive i have no clue. Did you tryed to set the sheduler to...
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    Pve-kernel amd pstate not working (the _CPC object is not present)

    Im using an Arc380 (for transcoding) too, you don't need resizable bar, especially not for transcoding.
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    Pve-kernel amd pstate not working (the _CPC object is not present)

    About the new Bios: Dont use Resizable Bar or Above 4G, with Proxmox. No matter if you passthrough your GPU or use it for encoding, it will usually have the reset bug. And you don't gain anything from on Proxmox anyway. Cheers
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    Pve-kernel amd pstate not working (the _CPC object is not present)

    amd_pstate: failed to register with return -19 With amd_pstate=active ? But passive/guided (which is the same) works? Thats a Completely new issue i never seen before. This patch is not part of our PVE 6.8.4 Kernel: https://bugzilla.kernel.org/show_bug.cgi?id=218171 I have 2 Systems, one Ryzen...
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    Pve-kernel amd pstate not working (the _CPC object is not present)

    Im late to the party, but some things: No Patch will work if: If you enabled CPPC in Bios and get in dmesg: amd_pstate: the _CPC object is not present in SBIOS or ACPI disabled And: lscpu | grep -i cppc outputs nothing 1. You can disable x2apic (set xapic mode in bios), that will usually fix...
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    [SOLVED] HA Cluster and CPU requirements

    Whatever you said, it doesn't makes sense. Host = enables all cpu features, that the cpu supports on the Hypervisor the VM is running on. If you set Host in vm-settings and migrate the VM to another host with a different CPU your VM will freeze. If you reboot the VM, it will work again, but...
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    [SOLVED] HA Cluster and CPU requirements

    You should simply select a cpu profile that all cpu's in your cluster supports in the VM's you wanna able to migrate. If they have all the same cpu, or slightly different, like just more/less core versions, you can use "host" as Cpu Profile in your vm-settings, which will simply passthrough the...
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    AMD pstate Behavior on Epyc Rome

    what i've read on google is, that if you get: amd_pstate: the _CPC object is not present in SBIOS or ACPI disabled then the mainboard bios, (if cppc is enable) doesn't support cppc, or have corrupted acpi tables for cppc or something like that. Otherwise i didn't found anything relevant. PS...
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    AMD pstate Behavior on Epyc Rome

    did you tryed to check with "dmesg | grep -i cpc" or cppc or something? I don't have any cpc or cppc lines in dmesg, but i guess its because cppc is working here, but you may have if its not. I dont have anything in dmesg, no pstate, nothing. Check at least with dmesg --level err or warn if...
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    AMD pstate Behavior on Epyc Rome

    https://helper-scripts.com/scripts?id=Proxmox+VE+Processor+Microcode Try that at least. Maybe a newer microcode helps. Im not sure tho. On my genoa Servers i run performance+performance and pstate epp behaves exactly like expected. Funny thing is that even if i don't care about power...