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    Help: Pools is full

    Under different places, it says my two pools have lot of space. But see here, system is full! I have a zfs pool and a raid pool. It shows status OK on both and free space in giu with several TB free space. But all my vms on zfs volume has yellow mark and I can't do anything with them. I have...
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    Additional IP on the Proxmox host - again

    It has been asked many times and I have tried so many different solutions. The most common answer from Proxmox-members or staff seems to be like this (in this quote, a fw thing- but still): "You would configure the IP for proxmox in the bridge instead of the NIC, then pass the bridge through to...
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    pve-firewall status update error: iptables_restore_cmdlist

    This is from the syslog - repeated message tons of time (7.4-3). Is this something I should ignore? I have disabled ipv6 (on os-level) both on the host and on all vms and the suggested fix in the error message seems to indicate the error is related to ipv6 - maybe just a dependency that is...
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    [SOLVED] Firewall stopped working

    Fixed: Didn't want to, but did a reboot just in hope and it worked afterwards. Don't know why. Firewall has started failing and I don't know why. I get this error in the log: Apr 29 00:16:17 pve-firewall[1442]: status update error: ipset_restore_cmdlist: Try `ipset help' for more information...
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    Exposing share to host as usb or similar

    From time to time, I have to boot into Windows Recovery inside a VM (kvm) and I have to provide some files to be available to that Windows Recovery system. For instance Windows Backup Restore. I would need to place those files on an USB or a network share. These are often really big files, many...
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    [SOLVED] Migration aborted

    I have v7.2.7 running in a cluster or what this is called. Have both Proxmox in same WEB GUI. Usually, I have been able to move the vms from one Proxmox-server to the other. I have recently upgraded to 7.2.7 (both hosts rebooted). When I try to migrate a live kvm-machine, I get these kinds of...
  7. I

    Proxmox reboots automatically

    Having 40-50 vm on a server running the same jobs and for no reason, just one of them does this without warning (reboots): Jun 21 16:24:47 est1 QEMU[61374]: kvm: terminating on signal 15 from pid 35204 (/usr/sbin/qmeventd) Jun 21 16:24:48 est1 kernel: fwbr174i0: port 2(tap174i0) entered...
  8. I

    IPv6 Slaac on bridge

    I have a proxmox-server running only ipv6 on a fixed IPv6-address (initial IP in the range). This host is setup with remote monitoring and have 100% uptime. Then I have 40-50 vms that runs on IPv6 and I get "packet-loss" from Pingdom on these at certain fixed time. This packet loss is only for...
  9. I

    Attempt to read or write outside of a disk...

    I have tried several times to install Ubuntu from a iso I know is good. It says installed and all is good - but on reboot: "Attempt to read or write outside of disk hd0" and into grub rescue. It is a 35TB drive... To big disk for proxmox to handle?
  10. I

    Thin or not to thin... LVM

    What would be your best advice? :) Setting up new server, that will have 2x256 GB SSD (OS in HW RAID1) and 4x16 TB (Data/VMs - HW RAID5). All datacenter rated disks and very good hw raid-card that will support all disks. 10 Gbps network. For the main vm on this host, it will be running R1Soft...
  11. I

    Block all IPv4 over vmbr0

    I want to run a pure ipv6 network for vms and make sure that none of the vm on this proxmox host gets dhcp v4 IP and any ipv4 traffic at all / even including the host. Is there are an easy way to configure this at datacenter-level or inside the proxmox-host server, so that i do not have to go...
  12. I

    [SOLVED] Simple DHCP for nodes

    Is there a easy way to setup dhcp on the individual proxmox-host? So that I don't need to maintain a seperate dhcp-server for so simple need. I just need the vms (both kvm and containers) to just choose from a pre-defined public static ipv4 or ipv6 range and stick with it (forever lease for this...
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    [SOLVED] Firewall traffic

    I have enabled fw on a container and it has worked for a long time. Suddenly, I notice that the fw doesn't work anymore! It doesn't block any traffic. Nothing in the firewall log. I don't know when this started - I run some webservices just open to some IPs and random access by a security...
  14. I

    [SOLVED] Promox question marks on all machines and storage

    I have two proxmox machines in Cluster and I do not run any vms on shared storage (but I do backups to the shared nfs storage) and no HA or redundancy or remote storage for any vm. Suddenly, all machines shows question mark and about each 2nd nigth, two of the machines (running really ligth...
  15. I

    Backup takes forever

    Not Proxmox error directly, but I have a problem with a vm. I have a Kerio Mailserver Linux-software on it, with about 15 users, that I have had for years on dedicated hardware. Last year, I have had it in a lxc with redundant ssd on the host, server hw-card and enterprise SSD-disks. One day, a...
  16. I

    [SOLVED] Installing packages..

    Did a clean install today and I struggle already from start when tried to add packages like parted. I found out I could do without, but when needing ifupdown, I hit the problem again. It seems to be rleated to sources? apt update Hit:1 http://ftp.no.debian.org/debian buster InRelease Hit:2...
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    Connection timeout against local disks

    I have two proxservers, both connected to a Qnap. I have transfered vm from one of them to the other through the Qnap and backup. After transfering 10 servers, the cifs connection isn't stable. I can see the backups if I go into Content, but when I can't select local disks when choosing what...
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    Protocol not supported

    Without doing anything, all backups to a nfs mount have just stopped. It had been running for months. I can access the nfs mont from shell and I can see all the backups done up until now when I navigate to the mounted folder. In the web GUI, it says this: "TASK ERROR: could not get storage...
  19. I

    ISO Mounts and best practice

    Hi, I have been "struggling" with this ever since I started using Proxmox and in the beginning I was thinking it was only a bug. But after installing it many times over the years in different versions and different file servers, it seems like this is how it is. On vmware, on iso for...
  20. I

    Grow a lvm partition

    I have been really struggling with this and I don't know why. I have a lvm-partition /dev/sda3 that I use for storing the vm-machines and want to increase it due to expanded underlying disk. I have added on disk to the system and expanded the disk from 3.49TB to 4.4TB and as you see, fdisk...

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