_gabriel's latest activity
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G_gabriel replied to the thread Abysmally slow restore from backup.:eek:
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G_gabriel reacted to news's post in the thread Proxmox 9.1 and extremely slow disk performance with
Like.
You ask why, Don't use Crucial - any more - and no Crucial BX500 drives. # https://www.techpowerup.com/ssd-specs/crucial-bx500-500-gb.d1179 No TLC Flash, BX500 use QLC Flash, No DRAM cache, only BX500 use SLC cache No SSD PLP - SSD Power Loss... -
G_gabriel replied to the thread High VM-EXIT and Host CPU usage on idle with Windows Server 2025.except high idle, have you notice performance impact in regular load or cpu benchmark ?
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G_gabriel reacted to RoCE-geek's post in the thread High VM-EXIT and Host CPU usage on idle with Windows Server 2025 with Like.
As a last resort, I decided to patch /usr/share/perl5/PVE/QemuServer/CPUConfig.pm And it seems... after some experiments, maybe I can say I've found some workaround, which may help somehow. But I'm sorry, as it's too late, so briefly...
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GWe're pleased to announce the release of Proxmox Backup Server 4.1. This version is based on Debian 13.2 (“Trixie”), uses Linux kernel 6.17.2-1 as the new stable default, and comes with ZFS 2.3.4 for reliable, enterprise-grade storage and...
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G_gabriel replied to the thread How to Sell multi-vps account with only one public IP.it's not PVE side thing. You need to install yourself a reverse proxy as LXC or VM.
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G_gabriel reacted to IsThisThingOn's post in the thread Guest agent not running on Windows 11 with Like.
Downgrading back to 0.1.271 solved all my issues.
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GZFS with RAIDZ1, rotating disks and a faulty drive in combination with IDE for the VM. That’s like driving a Fiat Panda with pulled handbrake reverse on the Autobahn…
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G_gabriel replied to the thread Server 2022 defrag/trim pegging CPU and RAM.Here add -global scsi-hd.discard_granularity=8M to args: 8M because with 2M Windows 10 v1809 / Server 2019 doesn't report "SLAB" size. Not yet tried with PVE v9
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G_gabriel replied to the thread Web console broke after 9.1 upgrade.This is the result of failed not-so-annoying nag screen removal attempt.
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G_gabriel replied to the thread How to install Proxmox with GRUB?.Systemd-boot is installed with UEFI Not Enabled Secure Boot with ZFS/BTRFS. GRUB bootloader is installed when Secure Boot is enabled in UEFI, even with ZFS or BTRFS.
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G_gabriel replied to the thread How to realize this backup concept.Attaching USB disks directly on the host will be faster and easier.
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GBtw. some further speedups got merged: https://lore.proxmox.com/pbs-devel/20251113093118.195229-1-n.frey@proxmox.com/T/#t these are directly related to the explorations @dcsapak did after the first round backup restore speed improvements.
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G_gabriel reacted to alexskysilk's post in the thread Retired Systems Engineer Installing Proxmox for Home Lab and Learning with Like.
Understand that PVE is not designed or meant to operate as a desktop OS. I see two rational options depending of the answer to a simple question- are you intending to use this computer as a workstation or will you be attaching to it over the...
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G_gabriel reacted to danmac's post in the thread Retired Systems Engineer Installing Proxmox for Home Lab and Learning with Like.
i had a quick scroll through, a few brief observations "NodeName" simply means whatever you named your proxmox server lol ... just use the web GUI unless you have a super good reason not to, trust me ... i think the Proxmox documentation is very...
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G_gabriel reacted to t.lamprecht's post in the thread Proxmox Virtual Environment 9.1 available! with Like.
We're proud to present the next iteration of our Proxmox Virtual Environment platform. This new version 9.1 is the first point release since our major update and is dedicated to refinement. This release is based on Debian 13.2 "Trixie" but we're...
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G_gabriel reacted to bbgeek17's post in the thread [TUTORIAL] Understanding QCOW2 Risks with QEMU cache=none in Proxmox with Like.
We have received several requests to provide a procedure to reproduce our results. Here are the steps you can use in your lab: Create a Linux VM (we will use Alpine for a smaller footprint) qm create 100 --name vm100 --memory 256 --socket 1...
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G_gabriel reacted to bbgeek17's post in the thread [TUTORIAL] Understanding QCOW2 Risks with QEMU cache=none in Proxmox with Like.
Hey everyone, A few recent developments prompted us to examine QCOW2’s behavior and reliability characteristics more closely: 1. Community feedback There are various community discussions questioning the reliability of QCOW2. We have customers...
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G_gabriel reacted to JanMrlth's post in the thread [SOLVED] Win Server 2k25 - QEMU Disk ultra slow with Like.
Thank you for the additional information. I am running it with v4 now and it doubled the rates again. Now I have finally reached the hardware limits and learned on the way. Thank You!
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G_gabriel replied to the thread [SOLVED] Win Server 2k25 - QEMU Disk ultra slow.Not required as it's included since v3