_gabriel's latest activity
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G_gabriel reacted to RoCE-geek's post in the thread Redhat VirtIO developers would like to coordinate with Proxmox devs re: "[vioscsi] Reset to device ... system unresponsive" with
Like.
The resolving commit for mentioned vioscsi (and viostor) bug was merged 21 Jan 2026 into virtio master (commit cade4cb, corresponding tag mm315). So if the to-be-released version will be tagged as >= mm315, the patch will be there. As of me... -
G_gabriel replied to the thread CPU Arguments cuts passthroughed NVMe performance by 4 times.Seems nested virt. active by default since Win11. Try 'max' vcpu type : cpu: max args: -cpu max,-hypervisor
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G_gabriel reacted to R.Warps's post in the thread [SOLVED] sync job failing "connection reset" with Like.
For future explorers. The issue was with the Unifi Dream Machine pro that hosts the VPN connection. I opened a ticket with ubiquiti ask about how to debug this, and they asked to install test firmware which resolved an issue with large files...
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GHi, for filesystems like ext4 and xfs, systemd mount units are used to mount the filesystem in PBS. You can recreate one for your datastore under /etc/systemd/system. For example, to mount a datastore called test the mount unit would be called by...
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G_gabriel replied to the thread Proxmox VE 9.1.1 – Windows Server / SQL Server issues."host" vcpu type for Win11/Win2025 guests is slower than x86-64-v2-aes/v3 ( best is "max" ) because nested virtualization is often active because of VBS, where other vcpu type prevent nested virt.
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Gif you backup storage is slow (or if you are limited with network bandwidth), it can slow down vm write during the backup, if a block is not yet saved. (it's not related to ceph, this is the same for any kind of storage) You can try to enable...
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G_gabriel reacted to bbgeek17's post in the thread Unexpected disconnection (every 5 minutes) on Proxmox 9.0.3 with Like.
Given the limited information you are willing to supply, I can only give you a generic advice below. Perhaps someone else will be available to help. - Check that you do not have a duplicate IP on the network - Check system log file: dmesg -...
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G_gabriel replied to the thread [SOLVED] PBS - Mounting Windows SMB Share as Datastore.No problems and reliable here with two small cases for Sync Job over SMB over WAN , a not optimal path and not recommended but works fine and speed is honorable : 1/ since 3y : Datastore over SMB over WAN, Sync from local Datastore USB HDD ( ~2H...
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GAccording to the last screenshot, the ballooning device is disabled. Memory consumption is not queried via the guest agent, but via the ballooning device, and for Windows, the Balloon Service. Other operating systems handle that communication via...
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G_gabriel replied to the thread Unable to add back a Datastore.EDIT: Dit you add back the Datastore in the PBS side ? with "Avdanced" tick to reveal "Reusing existing datastore"
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G_gabriel replied to the thread Backup sync performance over VPN.Fleecing mitigates, but the recommended and safest is local BPS backup then Sync over WAN/VPN. Fleecing from the docs : When a backup for a VM is started, QEMU will install a "copy-before-write" filter in its block layer. This filter ensures that...
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G_gabriel replied to the thread Putting HTTP services in even a privileged Debian 13 container results in empty response from WAN (fine from LAN).Can be your http application only accepts LAN IPs
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G_gabriel replied to the thread Opt-in Linux 6.17 Kernel for Proxmox VE 9 available on test & no-subscription.https://www.proxmox.com/en/services/training-courses/videos/proxmox-virtual-environment/whats-new-in-proxmox-ve-9-1 typo "for Kernel 16.7"
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G_gabriel replied to the thread Guidance for upgrade from Server 2022 to 2025 on ProxMox?.yes
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G_gabriel replied to the thread Guidance for upgrade from Server 2022 to 2025 on ProxMox?."max" should be the best performance. "x86-64-v2" without aes is for ancient cpu, what is your real cpu ?
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G_gabriel replied to the thread Guidance for upgrade from Server 2022 to 2025 on ProxMox?."host" is not more the fastest since Windows latest version often enables virtualization which triggers the unwanted nested virtualization.
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G_gabriel reacted to SteveITS's post in the thread High CPU usage after Restore on a new host with Like.
Yeah...I think that was correct up until Windows started building virtualization into the base OS for security reasons.
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G_gabriel replied to the thread Proxmox VE 9.1.1 – Windows Server / SQL Server issues.post screenshot of the Controller tab. No RAID does not meant no RAID controller.
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G_gabriel replied to the thread Proxmox VE 9.1.1 – Windows Server / SQL Server issues.Don't forget to enable "Max Performance profile" in BIOS and double check if Disk Writecache is enabled, often it's disabled because designed for RAID embedded cache usage. BTW, I repeat, try with Lvmthin before all the tuning about ZFS. It could...
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G_gabriel reacted to VictorSTS's post in the thread Network interface pinning inconsistencies: ISO installer vs pve-network-interface-pinning generate with Like.
This lab is using PVE9.1.4, no subscription (although don't think there's anything different in Enterprise repo in this regard). Using nested PVE to test Ceph configs, etc. When installing the nested PVE with the iso I choosed to pin the network...