Latest activity
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Yyarii replied to the thread LXC Containers Backing Up Incredibly Slow.I want to backup whole LXC into PBS as fast as QEMU. Is there any option to do ZFS snapshot based backups to PBS?
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AWeil der ZFS typ besonders behandelt wird. Erstelle einen neuen Directory Speicher und gebe den Pfad zum Mountpoint eines Datasets (oder Order darin) an. Siehe zfs list. Würde ich so nicht sagen. Ist natürlich nicht selbst shared Storage.
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AAlexanderB replied to the thread Grundsatz für Shared Storage.Meine SSD für den Storage ist eine ganz normale SSD von Samsung 870 EVO, weil die kaum abgenutzt und noch vorhanden war. Mehr und "korrektere" Hardware kommt erst, wenn ich die Dinge grundlegend verstanden habe und die Instandhaltung beherrsche...
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Tthomasb132 posted the thread Cluster Resource Scheduler (CRS) migrates VMs during Backup in Proxmox Backup: Installation and configuration.A scheduled backup of a VM to a Proxmox backup server fails if the CRS simultaneously migrates the VM from one PVE host to another. The backup job was scheduled to run at night, the migration of the VM was initiated by CRS without user input. Is...
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dakralex replied to the thread HA trouble with SDN.To clarify this here, this is the expected behavior for the given HA affinity rule set. Essentially, if the HA resource has failback enabled (which it has by default) and is part of a node affinity rule with node priority classes, the HA resource... -
TTErxleben replied to the thread Hardwarer oder Software RAID.Kurze erste Rückmelung zu Effekt auf einer PBS-VM mit zugewiesenen 8GB RAM und 10TB Daten im Storage: Was ohne die Änderung gerne 24h dauerte, ist jetzt in 2h erledigt. Erstaunlich, dass so ein Booster in der WebGUI nicht prominent angeboten...
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Ffelie replied to the thread HA trouble with SDN.[Solved] : for this proxmox version (may be also for somes versions before) for affinity rules, nodes may have same weight to permit live migration. My VM on srv-pve1 refused to move to srv-pve2 because "srv-pve1:3,srv-pve2:2,srv-pve3:1". If...
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UdoB reacted to Onslow's post in the thread ZFS dedup on a Proxmox host in 2026 — has fast dedup changed the recommendation? with
Like.
Hi, @DeQuzzie A measurement (a general one, not particular for Proxmox) is in the article linked by other poster. Raw performance, throughput, performance delta, dedup ratio, write and read latency - in various workloads: "Introducing OpenZFS... -
> Each time i have to calculate the MiB in my head which produces headaches! If you have a mac, use Cmd+Spacebar. If you have anything else, ' bc ' or a handy physical calculator is your friend. Or just use echo at the commandline, why... -
Francois Baillargeon replied to the thread [SOLVED] Boot failure on imported VM.I agree with @j.theisen here, we usually see stuff with "Inacessible boot device" upon import, hence why we ended up baking a VirtIO préinstall script for VMWare to make it smoother. It's probably just that
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Yyarii replied to the thread LXC Containers Backing Up Incredibly Slow.@fabian is there any hope that Proxmox team will implement zfs block backend backup metod (zfs send|zfs receive) when using zfs storage with PBS?
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Das ist ein riesiger Fragezeichen Katalog. Es wäre ratsam, zunächst einmal die einzelnen Produkte die eingesetzt werden sollen zu prüfen / anschauen / testen und deren Wechselwirkung und miteinander auszuloten. Daher wäre eine Testinstallation... -
Weil der ZFS typ besonders behandelt wird. Erstelle einen neuen Directory Speicher und gebe den Pfad zum Mountpoint eines Datasets (oder Order darin) an. Siehe zfs list. Würde ich so nicht sagen. Ist natürlich nicht selbst shared Storage.
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ZFS kann mit nur einer Disk seine volle Leistungsfähigkeit nicht entfalten - Funktionen wie "Selbstheilung" brauchen Redundanz. Und man sollte gute SSDs verwenden, Faustregel: alle Typen mit "PLP" (Power-Loss-Protection). Wenn man ganz auf ZFS...
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Yyarii replied to the thread LXC Containers Backing Up Incredibly Slow.@fabian any solution for backuping very big lxc with milions of files?
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HHolemole replied to the thread KVM Windows 10 VM Help (TPM, Secure Boot, VBS, HVCI & IOMMU).Thanks for the reply and the info. The reason I want VBS and HVCI enabled is because Riot Vanguard requires them out of the box if you want to play their game. I haven’t had any issues with other games everything else works perfectly. I kind...
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WwARNING replied to the thread Cant upload iso to my proxmox host.the ISO file is 7.6GB Jul 27 13:53:49 NTL-HOST1 systemd[1]: Stopped user@0.service - User Manager for UID 0. Jul 27 13:53:49 NTL-HOST1 systemd[1]: Stopping user-runtime-dir@0.service - User Runtime Directory /run/user/0... Jul 27 13:53:49...
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Gg.fiore replied to the thread Destroyed HDD with passthrough?.Good news: your disk is probably not dead. The pattern you're describing — brand new HDD that passed SMART, then disappears after a passthrough attempt and doesn't come back even after reinstalling Proxmox — is a known and recurring UGreen DXP...
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HHolemole reacted to j.theisen's post in the thread KVM Windows 10 VM Help (TPM, Secure Boot, VBS, HVCI & IOMMU) with Like.
Hello @Holemole thanks for posting on the forum! So first things first, i probably don't need to tell you that Windows 10 is EOL since October of 2025 and such poses a security risk if not properly isolated. Secondly VBS and HVCI use - as the...
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DDeQuzzie reacted to daanw's post in the thread ZFS dedup on a Proxmox host in 2026 — has fast dedup changed the recommendation? with Like.
My use case was hot storage of archive material with a modest 1.3 dedup ratio. RAIDZ3 pool of 12x10TB SAS disks with 128GB RAM, 1M recordsize/zstd dataset. Real world write speeds of about 750 MB/s on a non-dedup dataset. Dedup had a factor ~7...