RolandK's latest activity
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RolandK replied to the thread Firewall add multiple protocols.FYI https://bugzilla.proxmox.com/show_bug.cgi?id=6268 -
RolandK replied to the thread [SOLVED] Sharing storage with 2 VMs.you can detach the disk from the vm and attach to another one, but you can't use that at the same time with 2 vms
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RolandK reacted to fabian's post in the thread Sync writes to ZFS zvol disk are NOT sync under PVE? with
Like.
the same bug rarely strikes twice, but yes, we do try to let past bugs guide us in our future test designs. -
RolandK reacted to Equinizer's post in the thread doing crazy things with proxmox - today: try ressource constrained device :) with Like.
For information about a somewhat different procedure to "fix" the Bios look here : https://web.archive.org/web/20230226162054/http://www.dbse.de/app.js/document?doc=igel_M340C_bios Denis uses efivar for this: Warning At your own risk! No...
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RolandK reacted to sevimo's post in the thread Sync writes to ZFS zvol disk are NOT sync under PVE? with Like.
Was benchmarking/tuning a new Proxmox on ZFS install, and got weird results with sync writes from VM, which I am struggling to explain. I am testing the storage stack from physical disks all the way to zvol from inside VM. This is fio command...
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RolandK replied to the thread Sync writes to ZFS zvol disk are NOT sync under PVE?.does proxmox team add tests like these to their regression testing , which would help avoiding such issues proactively in the future?
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RolandK reacted to fabian's post in the thread Sync writes to ZFS zvol disk are NOT sync under PVE? with Like.
proposed fix upstream: https://github.com/openzfs/zfs/pull/17131
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RolandK replied to the thread Proxmox on BTRFS - TASK ERROR: migration aborted.maybe this is related ? https://bugzilla.proxmox.com/show_bug.cgi?id=3873
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RolandK replied to the thread Garbage collection speed.>is that the device can disappear, and ZFS doesn't really handle this well. it's worst for single-device pools, where you often need a reboot to get out of the mess - yes , zfs cannot handle this for now. it's difficult to resolve, see...
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RolandK reacted to Helmut101's post in the thread [SOLVED] Nach heutigen Update gehen alle Docker LXC Container nicht mehr with Like.
overlay2 fs ist der Standard. Ich würde von ZFS nativ als Docker fs in unprivileged LXC/nested auch heute noch abraten.
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RolandK replied to the thread [SOLVED] Nach heutigen Update gehen alle Docker LXC Container nicht mehr.danke für die ausführung. die argumentation kann ich nachvollziehen. wenn geschachtelte containerization bei dir aber bislang ohne probleme gelaufen ist über mehrere proxmox releases wäre es angesichts der popularität ja dann vielleicht doch mal...
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RolandK replied to the thread Garbage collection speed.there is a patch in the making which adresses gc speed and may drastically speed things up. < give it a try and report your results when it has been megered and made available via update: https://bugzilla.proxmox.com/show_bug.cgi?id=5331
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RolandK replied to the thread ZFS dataset empty after reboot.do you have snapshots in that dataset ? you should try cd into the last snapshot and have a look what's listed there
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RolandK reacted to Neobin's post in the thread Virtual Machines not able to make synchronous/DIRECT IO after update? with Like.
Imo, what you are in the first place, is a snooty and unpleasant person; to say it friendly... Apart from that, your supposed entitlement has to go here: https://my.proxmox.com
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RolandK replied to the thread Disk cache settings for VMs on BTRFS.not using O_DIRECT with btrfs, i.e. configure VMs appropriately
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Hallo, weiß jemand ob man das Garbage Collection auf mehr CPU Kerne verteilen kann? Während des GC läuft immer 1 Kern auf 100% und der Rest der Kerne bummelt nur rum. Die Disks sind auch nur 5-7% Busy, also könnte da noch etwas gehen.
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Ah ja, sorry: Da hat sich ein copy/paste Fehler eingeschlichen, es fehlt die schließende runde Klammer am Ende, sollte ein strace -fp $(pidof proxmox-backup-proxy) sein. Habe das nun bei einem meiner Setups selbst etwas genauer angeschaut und...
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RolandK replied to the thread Garbage Collection.bei verify performance könnt auch noch mehr gehen: https://bugzilla.proxmox.com/show_bug.cgi?id=5035#c2
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RolandK replied to the thread [TUTORIAL] Native full-disk encryption with ZFS.mind that zfs encryption is not ready for production usage https://docs.google.com/spreadsheets/d/1OfRSXibZ2nIE9DGK6swwBZXgXwdCPKgp4SbPZwTexCg/htmlview