This fix just decrease shutdown interval but problem persists on my site.
As W2K22 is quite new not so many proxmox admins using it which can explain reports are not so high.
This will change for sure as more admins migrating...
Windows Server before 2022 do not have this problem...
After upgrading my 5 node cluster to latest version i experience the same proble across all my Win2022 Server VM in randomly order shutting down at night with error:
"KVM: entry failed, hardware error 0x80000021"
Obviously an kernel issue.
I revert to previous kernel.
i just change Boot-disk for One Win2K22 OS to VirtIO SCSI.
Before i created one dummy 1GB Hard-Disk on same VM to install necssary drivers.
After i changed setting to boot from new configured disk in Proxmox Options but i get BSOD with message "disk is not accessiable...".
So it seems...
Sometimes i need to move all disk of each VM to new storage in order to maintenance on SAN.
I do this by clicking manually trough each VM and move each disk.
Is there any command to move all existing disks on one storage to another?
I configured infinband cards as in this post describe and they show up on "ip -a", but i can´t ping my nodes.
All nodes are connected to a infiniband switch.
What do i have to configure on the switch in order to make it work?
I found this part in the journal.
Maybe it is related with this issue?
But it seems the service do not exist:
Last try was to just have one network interface with no bond or bridge inside /etc/network/interfaces.
Thanks, this was not the case.
thanks for you reply.
Attached are 2 files from 2 nodes of mine.
I suppose all nodes have the same issue. Want to restart them only after i fixed it on some :)
After reboot network is lost on one of my nodes.
I see all NIC are in stat down.
I can simple bring back network by this command: "/etc/init.d/networking/ restart".
I wonder why it don´t boot at first place.
Maybe i´m missing the hw-mac on bridges?
iface eno1 inet manual
Thank you for your reply.
I expect to have different WWID because system needs to know how to distinguish it anyhow?
In the link provided by your the configuration uses differend WWID: