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    Strange disk behaviour

    Ok, the user has started his machine again at just after 15:00. syslog has been attached. # pveversion -v proxmox-ve: 7.4-1 (running kernel: 5.15.108-1-pve) pve-manager: 7.4-16 (running version: 7.4-16/0f39f621) pve-kernel-5.15: 7.4-4 pve-kernel-5.13: 7.1-9 pve-kernel-5.3: 6.1-6...
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    Strange disk behaviour

    As to the size shown issue: Can we have this flagged as an inconsistency to be fixed in an upcoming version? Either the aim should be everything in GiB (prefered?) or else everything in GB. As to the host logs: I'll have to wait for it to happen again and will post it then
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    Strange disk behaviour

    The vm config shows 130GB allocation for the disk. sata0: speedy:vm-199-disk-0,discard=on,size=130G,ssd=1 The guest is FreeBSD, fsck has been run very often, that's not the issue. The problem is that the processes are running into a "D" state (waiting on disk). Eventually nothing runs on the...
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    Strange disk behaviour

    We're experiencing a problem with a FreeBSD KVM guest that works 100% on installation, but after a while starts complaining that it can't write to the disk anymore. What we have done so far: Moved the disk image off ceph to a lvm-thin volume Changed the disk from Virtio-SCSI to SATA and also...
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    [SOLVED] Ballooning memory: How to retrieve the max ram allowed from the guest OS?

    Found it, thanks to someone on Reddit: dmidecode --type memory | grep "Maximum Capacity"
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    [SOLVED] Ballooning memory: How to retrieve the max ram allowed from the guest OS?

    Scenario: Centos Guest OS with 8GB/24GB RAM as min/max allocated. The machine typically uses between 10GB and 12GB of the allowed RAM due to ballooning, but here's a problem: Using free -h shows only 14GB in total available. Can't find anything else that shows the 24GB max allowed. There are...
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    proxmox-backup-proxy rrd EINVAL error

    I'm getting the error below after something happened (it was not happening before) and not sure that I changed anything deliberately. It prevent the status graphs (rrd, right?) to be displayed on the PBS administration section. Oct 11 22:07:17 pbs3 systemd[1]: Starting...
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    Can one set PBS priority lower to prevent guest slowdowns?

    Thanks for this, @Chris! I have implemented a local PBS and will be running sync jobs to pull the backups off-site. I see how it goes in the next few days.
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    Can one set PBS priority lower to prevent guest slowdowns?

    I have run into an issue a couple of times in that guest OS's slow down dramatically if the PBS server doesn't perform for whatever reason. Previously I had a network issue, which prevented backups from being written at a reasonable speed and it caused the guest machines being backed up to...
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    [SOLVED] SDN broken after underlying network change

    From the pfSense on NodeB, I can ping a VM on nodeC on VLAN12, which then mean it is actually working! There is not other way to that a ping from 192.168.161.253 (pfSense VLAN12 gateway on running on NodeB) could reach a VM on NodeC! Since I have only done the changes for Node B and C, testing...
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    [SOLVED] SDN broken after underlying network change

    Maybe there's a problem with these SDN ports in pfSense. I have 2 pfSense VM's that act as router firewalls. The default gateway on each network an SDN interface on these pfSense machines. It's actuall a CARP ip address that "floats" between the two firewalls and redirects to the actual...
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    [SOLVED] SDN broken after underlying network change

    I had to rename them with .txt extension to be able to attach them here. These are NodeB, NodeC to follow...
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    [SOLVED] SDN broken after underlying network change

    Just a bump... @spirit: The SDN is still not working despite the change to a name that is recognized by the code...
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    [SOLVED] SDN broken after underlying network change

    I changed two nodes with this setting last night and named the ports enlan0, enlan1, enlan2 and enlan3. However, after this change the guest on one of the nodes still cannot ping a guest on the other node via a SDN VLAN. I did change the /etc/network/interfaces file and rebooted each node. #...
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    [SOLVED] SDN broken after underlying network change

    Thanks for checking! Could we do one of two things then please? 1. Create a note in the SDN documentation explaining the limits of nic names used for SDN bridges 2. Allow more options, like lan*, nic*, net* and possibly others Or both? For now, I'm going to name the nics enlan0, enlan1...
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    [SOLVED] SDN broken after underlying network change

    I'll have to schedule to test this carefully, since I cannot risk taking down a node (like I did before) and then it doesn't come back up because the ports have different names than I expected. I'd like to report this as a bug, but I'm not sure what is the cause of this. Is it the systemd...
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    [SOLVED] SDN broken after underlying network change

    More... VLAN12 is an SDN and vmbr2 is a manually configured bridge to vlan 25. root@FT1-NodeA:~# ethtool VLAN12 Settings for VLAN12: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes...
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    [SOLVED] SDN broken after underlying network change

    I see these in the syslog of the nodes. On the nodeA when the standby firewall is starting: Sep 19 17:14:00 FT1-NodeA systemd-udevd[3462078]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable. Sep 19 17:14:01 FT1-NodeA kernel: [564541.374585] device tap101i6...

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