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  • J
    Johannes S reacted to Impact's post in the thread Linux VM 100% RAM usage -> suggestion with Like Like.
    This has been discussed to death over the years. Google proxmox wrong memory. In my experience the only OS that reports this as "expected" is windows. Or rather its balloon driver. Linux always includes the cache too. You can also check this via...
  • J
    Johannes S reacted to leesteken's post in the thread Linux VM 100% RAM usage -> suggestion with Like Like.
    Maybe but that is not what Proxmox does. It gets the memory usage according to the operating system from inside the VM using the balloon device/driver.
  • J
    Johannes S reacted to UdoB's post in the thread Cluster had lost quorum overnight with Like Like.
    That's bad. When one of "the other" networks does saturate this single physical wire... corosync will die. QoS settings may help to prioritize the corosync VLAN, but recommended is to use a separate wire. The VLAN approach will be fine as a...
  • J
    Johannes S replied to the thread Fragen zu LVM SSD-Cache.
    Nein, es kommt drauf an, siehe: https://jrs-s.net/2015/02/03/will-zfs-and-non-ecc-ram-kill-your-data/ Da wird einer der zfs Entwickler ( Matthew Ahrens) zitiert: Und 32GB RAM ist doch nicht wenig? RAID ist kein Ersatz für Backups, ich würde...
  • O
    Onslow replied to the thread [SOLVED] Proxmox VE web UI shows higher usage for SMB/CIFS storage than what is actually being used. Possible bug?.
    umount in the PVE.
  • A
    Azapa replied to the thread file system issue with block device passthrough.
    there is only one external hard drive attached to the machine, so i dont know how it could be anything else. i think the drive was originally a WD MYBook or something like that... the controller failed inside the original housing and i yanked...
  • A
    Azapa replied to the thread file system issue with block device passthrough.
    bios: ovmf boot: order=scsi0;ide2;net0 cores: 2 efidisk0: local-lvm:vm-100-disk-1,efitype=4m,pre-enrolled-keys=1,size=4M ide2: local:iso/debian-11.2.0-amd64-netinst.iso,media=cdrom memory: 8192 meta: creation-qemu=6.1.0,ctime=1643079731 name...
  • M
    Mike_Scholes reacted to Ericmann's post in the thread Verification "error" 500 Internal Server Error on S3 datastore with Like Like.
    That’s great to hear. Real-world feedback at 43TB scale is honestly much more reassuring than release notes. Sounds like they’ve made meaningful improvements to stability and verification handling in 4.2.0. If verify jobs and test restores are...
  • T
    templar replied to the thread Is it possible to do port forwarding when using sdn?.
    This was generated by SDN, when I enabled SNAT: root@pve:~# cat /etc/network/interfaces.d/sdn #version:4 auto nat iface nat address 192.168.8.1/24 post-up iptables -t nat -A POSTROUTING -s '192.168.8.0/24' -o eno1 -j SNAT...
  • bbgeek17
    bbgeek17 reacted to tuxis's post in the thread Dutch Proxmox Day 2026 with Like Like.
    Hi guys! As some of you might know we are organizing the Dutch Proxmox Day again. Last year we decided to reach beyond our borders and have all presentations in English. Which was a great success since almost half of the audience consisted of...
  • A
    adrianovf replied to the thread Snapshot Rollback.
    I need the volume to be shared on all my hosts, I believe LVM-Thin doesn't support the shared feature?
  • P
    Pavel Tide replied to the thread Problem with worker VM start initiated by Veeam on PVE.
    Hello everyone, In addition to issuing the aforementioned fix on Veeam's side, we have also filed a proposal to adjust a few more things. There also remains an open question: why exactly do the VMs hang during startup? If anyone is willing to...
  • U
    uzumo replied to the thread Snapshot Rollback.
    Sorry for the confusion. In that case, doesn't LVM have the same limitations as ZFS? Why not just use LVM-Thin?
  • LnxBil
    LnxBil replied to the thread Future Plans for LVM-thin Replication Support in Proxmox VE?.
    I would be interessted in knowing more about that. I cannot imagine how to pack more than with ZFS's compression and deduplication.
  • A
    adrianovf replied to the thread Snapshot Rollback.
    I Believe it works fine with LVM-Thin, but I am using LVM
  • B
    BerndKleinert replied to the thread Fragen zu LVM SSD-Cache.
    Danke. Die Änderung der Hardware ist gerade schwierig, die Preise sind extrem hoch, muss erstmal bei dem Server bleiben. Und ZFS mit so wenig RAM und ohne ECC? Raten nicht alle davon ab? SSD für VM's ja, so hatte ich es vorher, aber da wäre im...
  • LnxBil
    LnxBil reacted to Impact's post in the thread Linux VM 100% RAM usage -> suggestion with Like Like.
    This has been discussed to death over the years. Google proxmox wrong memory. In my experience the only OS that reports this as "expected" is windows. Or rather its balloon driver. Linux always includes the cache too. You can also check this via...
  • J
    Johannes S replied to the thread Fragen zu LVM SSD-Cache.
    Dann würde ich den Mietserver auf einen anderen mit sinnvollerer Hardware ( 2 ssds, zwei hdds ) umziehen und den alten kündigen. Den dann wie folgt aufsetzen: ZFS bool mit den beiden hdds mit den ssds als special device, der Pool wird dann fürs...
  • U
    uzumo replied to the thread Server-Disk I/O delay 100% during cloning and backup.
    The issue that occurred with pve-qemu-kvm 10.2.1-1 does not cause the system to freeze; it is merely a graphical display issue and therefore causes no actual harm. If the system does freeze, that's a completely different issue, so please don't...
  • LnxBil
    LnxBil reacted to tuxis's post in the thread Dutch Proxmox Day 2026 with Like Like.
    Hi guys! As some of you might know we are organizing the Dutch Proxmox Day again. Last year we decided to reach beyond our borders and have all presentations in English. Which was a great success since almost half of the audience consisted of...
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