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  1. P

    Block format 'raw' does not support internal snapshots

    Yes, of course, please find it here: root@pve1:~# pveversion pve-manager/9.1.1/42db4a6cf33dac83 (running kernel: 6.17.2-1-pve) root@pve1:~# qm config 103 agent: 1 boot: order=scsi0;ide2 cores: 4 description: **Windows Server 2012 R2** ide2: none,media=cdrom machine: pc-i440fx-8.2 memory: 8192...
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    Block format 'raw' does not support internal snapshots

    Hi! I have a 3-node-cluster with CEPH storage, running the latest version 9.1.1. Of course all virtual hard disks on CEPH have the same format (raw) as nothing else can be used here. Today, I wanted to make a snapshot, but I receive an error in the log: snapshotting 'drive-scsi0'...
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    [SOLVED] Hard Disk + Network missing after Upgrade of Machine Version

    Yes, reconfigure network seems really common here, no problem. But missing hard disks was new to me, however it was easy to solve: Just open the Windows Disk Manager and activate the disks, then everything is back! ☺️
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    [SOLVED] Hard Disk + Network missing after Upgrade of Machine Version

    Does really no one have a hint on this topic?? ‍♂️
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    [SOLVED] Hard Disk + Network missing after Upgrade of Machine Version

    Hi! We are still on Proxmox version 8.4 and in preparation for the upgrade to version 9 I checked the pve8to9 script. One warning says: WARN: VMs with the following IDs have an old machine version configured. The machine version might need to be updated to be able to start the VM in Proxmox VE...
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    HELP! One Host of cluster not reachable after reboot

    Here is the output of the network cards of lspci -v: b3:00.0 Ethernet controller: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 (rev 01) Subsystem: Intel Corporation Ethernet Converged Network Adapter X540-T1 Flags: bus master, fast devsel, latency 0, IRQ 43, NUMA...
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    HELP! One Host of cluster not reachable after reboot

    After searching the forum now, I read something about network problems with new kernels... So I did another reboot and choose the kernel to version 6.5.13-1-pve while booting, the version that is also running on the other two hosts. Finally the host is back to network and running fine! :cool...
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    HELP! One Host of cluster not reachable after reboot

    Hi! I have a Proxmox cluster with 3 hosts and CEPH running, I did all the recent updates, but did not reboot them for a while now. However, I did a reboot of the first host right now, the reboot ran fine, but after the host is back up, it is not reachable in the network?! Any idea, what this...
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    [SOLVED] no route to host

    Great, that was the problem. iptables is installed but finally firewalld is used. Great, thank you for your help!
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    [SOLVED] no route to host

    Yes, Ping to the VM works without a problem. Also the Webservice on the VM is running fine. I tried to SSH from the VM to another machine, no problem at all. Also Ping does work.
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    [SOLVED] no route to host

    Yes, I already actived RootLogin via Password! Also doing SSH with a different user also brings "no route to host".
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    [SOLVED] no route to host

    iptables is also "open": I even added an extra entry for SSH, but this does also not help...
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    [SOLVED] no route to host

    This is looking fine:
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    [SOLVED] no route to host

    Great, thank you. Looks like the traffic arrives at the VM: So, the problem is inside the VM??
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    [SOLVED] no route to host

    Hi! I am unsure, if this is a Proxmox problem or not, but I do not get it to work. I have a VM running Rocky Linux, the firewall in Proxmox is off and also local iptables of the VM is set to let everything pass. I can connect to the web service that the VM is running without a problem, but...
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    Node reboots by itself with current updates?!

    Should I simply uninstall it and everything is safe? I thought it would be safer to have it installed...
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    Node reboots by itself with current updates?!

    Hi Fiona! Thank you for quick reply. I now installed updates on the third node, but I did not restart the pve-services. I deselected them in the needrestart-interface. However, this host also went down! :-( Here is the output: Restarting services... systemctl restart ceph-crash.service...
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    Node reboots by itself with current updates?!

    Hi! This morning I received the hint, that there are updates available: libc-bin 2.36-9+deb12u4 2.36-9+deb12u6 libc-l10n 2.36-9+deb12u4 2.36-9+deb12u6 libc6 2.36-9+deb12u4 2.36-9+deb12u6 locales 2.36-9+deb12u4 2.36-9+deb12u6 Like always I simply updated the first node this...
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    Where to install PBS?

    Hi! I have a small PVE-Cluster with 3 nodes, 10 VMs and 4 LXC. (2,5 TB in Total) For storage I just switched to SSD-based CEPH, which running is really smooth! I changed my backup to use PBS since two weeks, I really much like it. Currently it is installed as a virtual machine on my Synology...
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    [SOLVED] LXC Container systemd service fstrim fails

    Ok, great, that worked. All systemd services now running fine! :) Thank you.