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    [SOLVED] ZFS allocate the full disk size

    Dear Members, I have a freshly installed Proxmox 8 with two ZFS. Current disk usage (btw its not valid usage): I'll add a 100GB VM disk (full empty, just adding): Current usage: Why my ZFS work like this? ZFS details: root@int-node1:~# zpool get all NAME PROPERTY...
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    zpool action required - zpool upgrade

    Hello, I recently upgraded to Proxmox 7 and checked the zpool status. Some action required. Its safe to use zpool upgrade? If i remember correctly i started by Proxmox 5 and i got this message after upgraded to Proxmox 6. (but i ignored) root@node1:~# zpool status pool: rpool state: ONLINE...
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    [SOLVED] Reinit main nvme ssd after reinstall

    Hello, Currently one of the main nvme drive failed on the system and got replaced. I was stucked now how can i reinit correctly the nvme drive to join the system 100%. I will attached the two screen about disk status and zpool status. (The nvme1n1 is the replaced (new) drive.) Someone can...
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    Backup failed, high IO delay

    Hi all, I got a problem. I have an NFS mount on the server where backup goes. Once the backup failed and the vzdump lock file not deleted and the vzdump still alive. I tryed to stop the task but not success, then I killed the vzdump process, now its not running but the task still show its...
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    [SOLVED] Network config

    Hi, I have one interface named eno1. I need two IP address where the server reachable. 10.10.10.16 and 172.16.30.3 The VM's in the 10.10.10.0/24 network. How I need to set up the config for that? I tried much way but not success. :/ Someone can help please?
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    Special char in quarantine

    Hi, I got a problem. Spammers send mail to special char in mail. Like: And if I choose: What can I do to delete? Thanks.
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    zfs_arc_max realtime

    Dear Members, I would like to ask about the /etc/modprobe.d/zfs.conf Can I change the options zfs zfs_arc_max=X parameter realtime somehow? There are running VM's and I don't would like to restart. Thanks.
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    Backup - Restore

    Hello! I would like to ask about backup and restore. If i use the pmgbackup command I get a full backup? Spam learn database too? So if I have a fully running mailgw and I would like to reinstall I can use it and I don't lose anything along with spam learn db etc? Thanks.
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    API - Tracking center

    Hi! I would like to ask about API. Can I get somehow the same or nearly the same with API like tracking center?
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    [SOLVED] Quarantine sender

    Hi! If I deliver a quarantine mail the sender is the mailgw. Can I set up somehow if I deliver quarantine mail the sender still the same?
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    Crash during backup

    Hi! I got a problem. VM crashed during the backup in snapshot mode. I get this error on syslog: Feb 14 01:57:50 XXXX kernel: kvm[7999]: segfault at 2040 ip 0000561528a793d6 sp 00007ffc37139ea0 error 4 in qemu-system-x86_64[5615284a0000+7bd000] Why is that?
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    [SOLVED] Windows 100% CPU 4.4->5.1 migrate

    Hi! I get 100% CPU load if I not logged in to the servers trought rdp. On the old 4.4 works fine. Afther I moved to 5.1 it get high load.
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    Windows Server 2008R2 VirtIO -> SATA disk

    Hi! I would like to convert Win Server 2008R2 with VirtIO disk to SATA disk. If I stop the VM and detach disk and re attach with sata type the VM not boot. Get bluescreen die. How can I do that?
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    [SOLVED] qcow2 file size

    Dear Community! I got a problem. I have qcow2 files with thin provision. But afther I moved the machine disk to another storage with the move disk button its grow to the size to the qcow2 file max can have. How can I get back the thin provision? Thanks.
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    Two node can't see each other.

    Hi! I got a problem. I was sutted down the 2 node at night. And when i'll started the nodes can't see each other. But its not correct, the nodes can ping each other in separated ring but in cluster it show as red. I restarted the full nodes many time but the error still here.
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    [SOLVED] Separate Cluster Network on Live Cluster problem

    Hi! I saw this wiki page: https://pve.proxmox.com/wiki/Separate_Cluster_Network I have a live cluster with two node. I have two network. One for the public and one for the storage. I now run the cluster on pub ip but i want to change to storage link. I do this steps: Steps on a running cluster...
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    Proxmox use only 1 cpu for hypervisor

    Hello! How can i setup more CPU to use for Hypervisor? I set big iptables rules and under attack one core gose up to 100% and freeze but i have 16 core for this.
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    Half working gui

    Hello! I got a problem on my cluster. I have 2 node the node1 control the cluster. If i login to node1 gui i can't see perfectly the node2 stats, vms but the cpu, load still alive. If i login to node2 i got the same but reverse. (I attached a screen) And i have one running backup task at the...
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    pfSense 2.3.1 high cpu usage on low traffic

    Hello! My problem is the high cpu usage on low traffic in pfSense 2.3.1 I use the pfSense as transparent firewall there are 2 vmbr nic. I added 2 core cpu (2,9Ghz) and 2 E1000 nic. The raffic is around 5MB/s and i have only 9 rules. BUT the CPU usage is around 70% but minimum 50%. Someone have...
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    Reboot with suspend

    Hello! I want to ask about node reboot. Can i do without ram lose? I know there is a command for suspend and then the ram saved. If i suspend the vms can i restart the node? Or somehow can i do node restart without losing the vps rams?

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