UdoB's latest activity
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UdoB reacted to Johannes S's post in the thread PBS with a volume >100 TB — how do you handle verify? with
Like.
Nothing I'm aware off. In theory you could try to script something, but I doubt it's worth it. The manual recommends to have at least a monthly verification to ensure that bitrot etc didn't alter the backups. So it makes sense to have a setting... -
UdoB reacted to Johannes S's post in the thread PBS with a volume >100 TB — how do you handle verify? with Like.
You can also configure in the verify job, that already verified backups get only re-verified after a certain time, e.G. after 7/14/30/more days. This way new backups will get verified but you don't need to reverify any old data in any verify job...
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UdoB reacted to Johannes S's post in the thread [SOLVED] auf gleichem PBS (v3) langsamen Storage zum langzeit Archivieren verwenden with Like.
Wie stellt man dann sicher, dass die Backups nicht kaputt gehen? Ich verstehe ja, dass die potentielle Dauer der verify-jobs einen davon Abstand nehmen lassen, aber ohne mögliches restore bringen die einen doch nichts.
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UdoB reacted to Raudi's post in the thread [SOLVED] Problem seit Update von 9.1.4 -> 9.1.5 with Like.
Wow, ich bin begeistert... Ich habe Proxmox neu installiert, gleicher Name, gleiche IP, den alten Node vom Cluster mit pvecm delnode pve03 entfernt und den neuen Node gleich wieder zum Cluster hinzugefügt. Dann war alles wieder da, sogar die...
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UdoB replied to the thread [SOLVED] Proxmox und VM auf einem Laufwerk?.Naja..., wie du willst ;-) Ich installiere PVE immer auf ZFS. (Und ich habe ein paar klassische, recht alte, Raid-Controller ausgemustert im Schrank liegen...) Sind denn alle Disks gleichwertig, oder sind das SSDs + HDDs? Das wurde anscheinend...
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UdoB replied to the thread [SOLVED] Proxmox und VM auf einem Laufwerk?.Spätestens seit der Erfindung von ZFS kann man darüber streiten - mit durchaus offenem Ausgang. Ein Hardware-Raid liefert NICHT: herstellerunabhängigkeit; transparente Kompression; garantierte Integrität; (technisch) billige Snapshots...
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UdoB reacted to Raudi's post in the thread [SOLVED] Problem seit Update von 9.1.4 -> 9.1.5 with Like.
Okay, ist nen Hardware Problem, die NVMe Boot SSD scheint defekt zu sein. :(
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UdoB replied to the thread [SOLVED] Problem seit Update von 9.1.4 -> 9.1.5.War das eine "gute" NVMe (mit PLP; eher unwahrscheinlich) oder etwas billiges? Preiswerte NVMe/SSD neigen im PVE Kontext dazu, nicht sehr lange zu halten. Bitte markiere diesen Thread als "Solved", man kann "oben" den Titel editieren.
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UdoB replied to the thread After upgrading from 9.0 and 9.1 VM Truenas won't start.Okay, thanks for the reply. This means TrueNAS just sees the "half-virtualized" disks, not the hardware directly. Just be careful and have backups. Even if you know that already I need to point to...
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Yes, HA for a VM, not a Node. Sorry, my bad. Okay. Thank you very much
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I suppose you want to "disarm HA", as described in this post
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UdoB replied to the thread VirGL GPU (virtio-gl) with SPICE client.Yes. I am used to use "Virtio-GPU" with Spice. Now I switched a Windows 11 VM to "VirGL GPU" - just for this test. Works the same. For me, in my environment. I do not see/feel any subjective difference and I won't bother to run performance tests.
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Liest sich wie ein problem mit der display auflösung. Teste doch mal einen vga parameter beim starten aus https://pierre.baudu.in/other/grub.vga.modes.html Tritt das problem auch im GRUB Bild auf? Falls nicht einfach mal mit „e“ in den editor...
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UdoB replied to the thread After upgrading from 9.0 and 9.1 VM Truenas won't start.Out of curiosity: is TrueNAS able to read SMART data of those disks?
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UdoB reacted to bbgeek17's post in the thread Simple concept for manual, short term use failover without significant downtime? with Like.
This is exactly the impression I was getting from the discussion as well. The OP wants a “simple” small-business solution that nonetheless delivers a fully featured, reliable DR setup with many characteristics typically associated with enterprise...
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UdoB reacted to alexskysilk's post in the thread Simple concept for manual, short term use failover without significant downtime? with Like.
I think you may be obsessing about the "performance" and "cost" aspects entirely too much. 1. What is the makeup of your payload? (number of vms, function, ACTUAL performance in IOPs) 2. a backup device MUST be a separate device then the...
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UdoB replied to the thread Questions about ZFS replication and HA.You enable HA for a VM, not for a Node. The node where a HA-VM is running will fence (hard reboot) itself when Quorum is lost. Other nodes without a HA resource will not do that. Yes, that's the idea. The direction of the replication switches...
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It's not for services that are being sold, it's basically just for VDI. We currently have a 6 node cluster with most of our stuff on and I'm having some issues with it. I have virtualised TrueNAS on my node with the most storage, and set that up...
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UdoB replied to the thread Hardware suggestions.Sorry, I can't. You need to know exactly what services and what quality-of-service you need. Then you specify your hardware requirements, in detail. Are you just "playing" or is it a serious business? When you sell services you want them to be...
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UdoB replied to the thread Hardware suggestions.That's 1.6 TiB Ram. A single 64 GiB Modul (w/ ECC) seems to cost more than 400 Euros and you need 25 --> 10000 Euros only for the RAM. Seems to fit :-) Reality check please... ;-)