Latest activity
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Falk R. replied to the thread Unterstützung für Proxmox VE 8 endet am 2026-08-31.Ich upgrade regelmäßig PVE in Unternehmen wo es keine Unterbrechungen geben darf. Solange man die Anleitung befolgt und Warnmeldungen auch beachtet / abarbeitet und nicht ignoriert ist noch nie etwas schief gegangen. Die Kunst ist das lesen, wer... -
JJohannes S reacted to Falk R.'s post in the thread QCOW2 LVM Migration auf Raw schlägt fehl with
Like.
Je nachdem auf welchem Storagetypen du die VM Disk hast, gibt es verschiedene Block Sizes. Manche Storagetypen nutzen z.B. 1MB andere 4MB. Wenn du auf einem mit 1MB erweiterst, wird das Alignment auf 1MB genau gemacht, kann aber wenn du z.B. von... -
Falk R. replied to the thread QCOW2 LVM Migration auf Raw schlägt fehl.Je nachdem auf welchem Storagetypen du die VM Disk hast, gibt es verschiedene Block Sizes. Manche Storagetypen nutzen z.B. 1MB andere 4MB. Wenn du auf einem mit 1MB erweiterst, wird das Alignment auf 1MB genau gemacht, kann aber wenn du z.B. von...
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TTwixers223 posted the thread Very specific setup, needing very specific advisory in Proxmox VE: Installation and configuration.I've got a homelab here with two servers. One server takes only 2.5" drives, and the other takes 3.5" (+2.5" with an adapter) drives. Of course, the one with the 2.5" drives is my main server with all my vms on it, which makes it very cost...
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Kkfietz replied to the thread QCOW2 LVM Migration auf Raw schlägt fehl.@Falk R. @fiona Vielen Dank! Das hat es gelöst :) Keine Ahnung wie es zustande gekommen ist... Laut Kunde wurde immer nur über die GUI erweitert, da sollte das ja nicht auftreten? Falls andere darauf stoßen, so haben wir es gemacht: Aktuelle...
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NNemesiz replied to the thread CEPH setup.SSD as DB/WAL for SSD may not give expected performance. What was Ceph slow performance at the beginning ( not disk itself )? As of small/lab Ceph cluster I do not see much lose of using EC vs replica.
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Uudo posted the thread Ceph security issue CVE-2025-30156 in Proxmox VE: Installation and configuration.Hi, there is an critical security issue on ceph https://notcve.org/cve/CVE-2025-30156 I assume you are working on new packages. Can you estimate when they'll be ready? Best regards Udo
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Jjbernardo posted the thread No cpufreq on older CPU (AMD FX8350) in Proxmox VE: Installation and configuration.Hello, I have an older system running PVE: AMD FX8350 Asus M5A99X motherboard 48GB PC3-12800 DDR3 RAM "Random" assortment of SATA, SATA SSD, and NVME drives (I also have my NAS here as a VM with BtrFS RAID 10) The 8350 is old and runs quite hot...
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PPmUserZFS replied to the thread CEPH setup.Above is the write numbers which is most important for db/wal , since I couldnt find any review I had to guess prior. But as you can see its decent and good enough. I currentl leaning on a SAS vm pool with replica and db/wal on the nvmes and thw...
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CCPO_Siemens replied to the thread Terrible networking performance with mlx5_core connectx4 mellanox.I seem to have a similar problem with 100G Connect-X6 cards in Dell R7525 servers (AMD) on Proxmox 9.2. We only get a maximum of about 28Gb/s out of a 2x100G bond (as measured with iperf3), on average under 20Gb/s. Any news on this? I wasn't even...
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JJohannes S reacted to IsThisThingOn's post in the thread ZFS dedup on a Proxmox host in 2026 — has fast dedup changed the recommendation? with Like.
I thought I might share this with you guys. Could be interesting. I personally never really understood why dedup has to be "live". But to be honest, I don't know much about dedup...
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JJohannes S replied to the thread PBS on RAIDZ2+HDD, no special file.It helps a bit but not much compared to a Special device on a ssd mirror. You could do some Benchmark to get data instead of guessing.
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JJohannes S replied to the thread Proxmox vollständig via Wireguard.Wie soll das funktionieren? Irgendwie muss wireguard ja ins Internet kommen, um sich darüber mit der Gegenstelle zu verbinden. Man kann mit der eingebauten Firewall den Zugriff einschränken, aber gar kein Zugriff ist prinzipiell unmöglich.
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JJohannes S replied to the thread Unterstützung für Proxmox VE 8 endet am 2026-08-31.Warum hast du dann überhaupt einen Heimserver? Bei Netflix, Google docs und co muss man sich nicht um Wartung kümmern, Bequemlichkeit hat halt ihren Preis
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Oolivluca replied to the thread Datastore synced with Rclone broken?.So it's conceptually similar to rsync and not so network intensive as a backup? In that case mounting the storage box as cifs wouldn't be so bad, would it?
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NNemesiz replied to the thread CEPH setup.You told it is slow but did not told the numbers. With ceph you can create CRUSH rules where pool must save data. You can create new class, new root to distribute the data.
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Ddamiengm replied to the thread free Starwind x Proxmox SAN storage plugin.I am interested in this too, as a VMware refugee. I've setup iSCSI and will have to have alot of Thick provisioned disks. This should be implemented so it's one more reason for VMware refugees to consider Proxmox, given most have or are coming...
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Hhuganega replied to the thread Proxmox VE 9.2 – sporadic iSCSI NOP timeouts / DID_TRANSPORT_DISRUPTED with Dell PowerVault ME5 and Intel E810.Quick update: Unfortunately, another NOP timeout occurred last night at 03:01:30: Aug 21 03:01:30 pve1 kernel: connection2:0: ping timeout of 10 secs expired, recv timeout 2 Aug 21 03:01:30 pve1 kernel: connection2:0: detected conn error (1022)...
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AAlban24x7 replied to the thread After Critical breakdown - can not see my Backups.Your backups are fine, this is just a registration issue. chmod -R 700 is probably why the check keeps failing. PBS wants the layout Manuel posted (755 root, 750 .chunks, 644 .lock), not 700 everywhere. Then when adding in the GUI, tick "Reuse...
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MMüssen das 2 Datastores sein? Ich arbeite für Syncs aus den Standorten immer mit Namespaces und da kannst du ja alle Namespaces des Datastores komplett auf Tape schreiben.
