fstrankowski's latest activity
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fstrankowski replied to the thread Offtopic: Jellyfin erzeugt beim Abspielen hohe Load auf ProxmoxVE.Transkodierst Du die Filme beim Abspielen? Wenn dem so ist, schalte mal alle Transkodierungsoptionen aus. -
fstrankowski replied to the thread [SOLVED] Another io-error with yellow triangle.Maybe useful for people coming back to this thread one day: Take a look at the kernel.org thread which describes this bug including examples from Proxmox and QEMU. There is also an excellent writeup here.
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fstrankowski replied to the thread Max cluster size.TLDR; This is an excellent go-through the requirements of corosync-tuning for larger clusters by @fweber (which is in fact part of linked thread by @bbgeek17)
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A status update on this: Two corosync parameters that are especially relevant for larger clusters are the "token timeout" and the "consensus timeout". When a node goes offline, corosync (or rather the totem protocol it implements) will need to...
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It's already solved, seems it took a long time to propagate. Thanks!
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fstrankowski reacted to VictorSTS's post in the thread Ceph squid OSD crash related to RocksDB ceph_assert(cut_off == p->length) with
Like.
@fstrankowski I'm fully aware about the risks of OSD being full and know how to deal with that, but in any case an OSD should break because of that ;) Definitely fragmentation has an impact on this and will watch it more closely from now on... -
fstrankowski replied to the thread Ceph squid OSD crash related to RocksDB ceph_assert(cut_off == p->length).Best of luck to you * fingers crossed *. I had to rebuild the whole cluster in my clients case and fix ceph by manually restoring placement groups - which was a pain.
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fstrankowski replied to the thread Ceph squid OSD crash related to RocksDB ceph_assert(cut_off == p->length).This will only fix your problem in the short term. Fragmentation will come back relativly quick. You better add more OSDs or wipe some data off your pools :-)
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fstrankowski replied to the thread Ceph squid OSD crash related to RocksDB ceph_assert(cut_off == p->length).Initially i'd like to raise concerns about the amount of available storage already beeing in use. By default CEPH doesnt allow more then 80% so you'd have to take precautions really soon while taking these concerns into consideration. I'd highly...
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fstrankowski replied to the thread Wie kann ich im Cluster Ausfallsicherheit herstellen?.Ich denke, dass Du deine Rolle hier im Forum, wie auch deine Kompetenz, maßlos überschätzt. Damit ist das OT für mich an dieser Stelle erledigt.
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fstrankowski replied to the thread Wie kann ich im Cluster Ausfallsicherheit herstellen?.Es funktioniert nicht ausschließlich mittels ZFS Replikation. Meine Aussage war vollkommen korrekt, jedoch in diesem Fall schlecht formuliert, denn dafür wäre dann wie erwähnt HA notwendig. Deinen Elfenbeinturm der didaktischen Überheblichkeit...
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@bbgeek17 wrote two pieces which should cover your questions: https://kb.blockbridge.com/technote/proxmox-lvm-shared-storage/ https://kb.blockbridge.com/technote/proxmox-qcow-snapshots-on-lvm/ Basically snapshot on lvm/thick wasn't supported...
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fstrankowski reacted to fba's post in the thread [SOLVED] Another io-error with yellow triangle with Like.
Would you be so kind to not post untested ai generated answers? Parts like this are simply not correct. This would potentially increase the used memory for ARC.
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fstrankowski replied to the thread [SOLVED] Another io-error with yellow triangle.Jesus AI Slop nonsense!
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fstrankowski replied to the thread Wie kann ich im Cluster Ausfallsicherheit herstellen?.Nicht mit ZFS-Replikation.
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fstrankowski replied to the thread Wie kann ich im Cluster Ausfallsicherheit herstellen?.Wenn Du wirkliches HA möchtest geht nichts ohne shared Storage. Bei ZFS Replikation hast Du immer das Delta zwischen den Syncs und im worst Case musst Du eben per Hand die VM/LXC-Config manuell verschieben.
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fstrankowski replied to the thread Upgrade from 6.3-9 to 7.x.We're close. 5>9 is our "oldest" but very well maintained.
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fstrankowski replied to the thread [SOLVED] How do you restore backups?.Select the appropriate storage endpoint in your GUI :)
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fstrankowski replied to the thread Upgrade from 6.3-9 to 7.x.Welcome to the Forum! You're lucky, Proxmox recently released an archive mirror which comes in handy for your "usecase": http(s)://archive.proxmox.com/debian/pve Add that repository to your sources and you should be able to finish what you're...
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fstrankowski replied to the thread How can I Find Samba Share.The question does not add up. Please explain exactly what you are trying todo in more detail.
