@loomes - I have exactly the same issue as you had - have you solved it somehow?
Did the IOMMU parameters help? My USB network card is dropping every other day and it makes Proxmox unusable :(
Hi @jayjayjay - I experience the same problem, I lose my network adapter every few days with the same message:
Feb 27 01:01:52 proxmox-2 kernel: [109559.954737] xhci_hcd 0000:3e:00.0: xHCI host controller not responding, assume dead
Feb 27 01:01:52 proxmox-2 kernel: [109559.955051] xhci_hcd...
It used to work for me in the 'older' versions, as well, I have had removed a couple of nodes in the past (usually HW upgrades / failures), with no issues. So it's new to me, too. Maybe the node that was being removed was still online in the past? I don't remember, but I'd say I did have HW...
@VictorSTS I have no idea :( However, removing the folder (on the same machine where I earlier run 'pvecm delnode') did help to get rid of the entry in web ui.
Hi @VictorSTS - I had three nodes, one died, so removing the third one would surely break the quorum, however, the hardware is gone so I need to remove it anyway :) pvecm status is below - does it tell anything, in your opinion?
# pvecm status
Cluster information
-------------------
Name...
Ah, okay, you are right. 'local-lvm' was indeed full. Thanks for your help - though I still find 'io-error' a bit confusing, would be happier with 'storage full'.
I have a hardware failure, one of my nodes died.
I wanted to remove it via CLI:
# pvecm delnode proxmox-4
Killing node 4
Could not kill node (error = CS_ERR_NOT_EXIST)
command 'corosync-cfgtool -k 4' failed: exit code 1
Now, in the web interface, the node is still there, but almost empty --...
I installed a new VM into my Proxmox two weeks ago and network adapter started dropping every 3-5 days, Proxmox completely losing its ability for management, somebody has to hard-reset the machine at the property.
Any idea how to fix this?
syslog messages from the time of the incident: (middle...
Hi proxmox-fellows,
I noticed that I have a lot of old 'state-suspend' VM Disks that are eating up space on my Proxmox server. Can I safely remove them without corrupting the VMs?
Thanks!
@celtar Ok, I replaced the network adapter and the problem hasn't occurred yet.
However, it's VERY strange that the old network adapter was working fine up until I added a new VM to my setup with a VLAN tag assigned. That was the only change that happened the day when the network adapter...
For anyone visiting this forum in 2022, there is an updated guide for Debian Bullseye and Proxmox 7.x:
https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_11_Bullseye
BTW, @tom, I'm also having issues with the GUI installer and wanted to add a +1 for a text based installer (TUI). IMO...
@DerDanilo @gallew @celtar How did you guys end up with this issue? I have a hardware that has been fine for weeks and it started suffer from this issue, it's a critical node, so I'm very much interested to know if/how did you solve it?
@UdoB Sorry, my bad, actually the second node was still up when I was issuing the command. The command works when the second node is down. Please never mind my comment.
@UdoB pvecm expected 1 doesn't seem to work anymore :( It used to, though... Any idea why?
$ pvecm expected 1
Unable to set expected votes: CS_ERR_INVALID_PARAM
@LnxBil Good point, thanks!
I did have a look at the documentation that describes installing a QDevice. Is it really that easy? I found other guides, as well, that are way more complicated than installing an empty PVE node. If the below is all what I need then this could run in a NAS Docker...
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