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  1. R

    slow speed on NFS backups

    Hello I recently add a NFS server to my proxmox architecture, for NFS backups. proxmox v6.1-8 Proxmox is using ceph storage for VMs (full 2*10G network, mtru=9000, full high-perf ssd). NFS storage is attached via 10Gb link too, and mtu is set to 9000. Proxmox is 172.18.2.191, NFS storage is...
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    Memory hotplug : 1G RAM in VM

    Hello, I'm trying to make "memory hotplug" work correctly with linux VMs I'm running latest proxmox (6.2-6), added memhp_default_state=online to my grub my vm .conf file looks like this : # cat qemu-server/107.conf balloon: 2048 bootdisk: virtio0 cores: 2 hotplug: disk,network,usb,memory,cpu...
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    ceph locked rbd after proxmox node crash

    Hello, I'm using a 3 node proxmox cluster (5.3.9), connected to a remote ceph cluster via a dedicated 10G network. Everything work fine, it's very reliable, but a problem occurs when a proxmox node crashes. proxmox's HA moves the VMs from the node that crashes to other nodes, and start VMs...
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    ocfs2 kernel bug

    Hello I'm running latest proxmox version ( 5.1-41) with up-to-date kernel (Linux virtm7 4.13.13-2-pve #1 SMP PVE 4.13.13-32 (Thu, 21 Dec 2017 09:02:14 +0100) x86_64 GNU/Linux) I'm using an ocfs2 partition as shared storage between two nodes. ocfs2 version is 1.8.4-4 Today one of my two nodes...