Search results

Nodes shouldn't do any function other than virtualization ( and maybe CEPH storage ). Thus one or several VMs should do routing / firewalling. Be careful with your overlapping networks as it can be dangerous (security) and prone to mistakes in network flow understanding.

@abhabitat : you didn't search in the forum, right ? https://forum.proxmox.com/threads/aer-correctable-error-message-received.156497/ ;)

Did you install a 5th node for quorum in case of split ? Is 172.16.8.0/24 your management network ?

Ok thank you for the info.

WARNING : YOU CAN LOOSE DATA, thus backup what you have to before doing this (example : VMs and /etc on each nodes) In order to FORCE local node operations : pvecm expect 1 Then you will have to pay attention to what you are doing in /etc/pve as it won't be synchronized to other hosts.

Yes, and I think that your corosync cluster speak on the management traffic. That's why I said it was expected. In order to avoid this, you should add a second ring for corosync on the other switch network.

Hello. Just to be precise : in case of no quorum, and if HA is unconfigured, then no host is rebooted and no VM is shutdown. You would simply be unallowed to do any modification on state (configuration, VM stop/start and so on). But if HA is configured and there is no quorum, each node is...

Hello. You could try to install a SNTP client on each VM ?

You can read this to understand : https://pve.proxmox.com/pve-docs/pve-admin-guide.html#ha_manager_fencing

Hello. Do you use HA ? If yes, the servers reboot was expected.

Conclusion : do not log as root if you think it is inconsistent :-)

Indeed it should work. And sadly there is plenty of reasons that can make it crash :-)

As I wrote : You should try a low level disk test.

Hello. The problem could be located to a kernel crash using bridges. But as seen many times in this forum with small form factor units, it rather comes from the processor. Can you try to : - re-enable bridges and reproduce the problem - put a fan on your miniPC in order to cool it well - tell us...

Do you see information about your nas pool with : zfs get all ?

It is rather a controversial question. For me : do not do that. Data and disk integrity will be involved in mid term. In order to avoid this, you will have to tune the installation and the swap and it will lead to a custom system to maintain. As an intermediate solution you can look at SATA DOM...

Hello, login and password is entered at GUI login. To my knowledge, no password can be set when using web shell to connect to a Proxmox Virtual Environment host.

One howto for the low level disk test : https://www.thomas-krenn.com/en/wiki/SMART_tests_with_smartctl

Hello, it seems that the disk has an hardware error. You should try a low level disk test.

Maybe you can try Proxmox Datacenter Manager ?