Hi there!
I've encountered the following problem.
I have an HP ProLiant DL360 Gen9 running PVE 9 with the latest updates. PVE is installed on two separate disks in a mirror. Two VMs are deployed on it: TrueNAS 25.10.0.1 and PBS 4.0.21. For TrueNAS storage, I've forwarded another disk group in HBA mode (/dev/disk/by-id/...), created a storage volume, and created a Zvol for PBS. Overall, everything works very well. However... Access to the console of these VMs via PVE's built-in VNC periodically freezes. I see a frozen image. The display type for both VMs is set to SPICE (qlx). Through SPICE, I also see a frozen image. When this happens, access to the TrueNAS web interface is also unavailable, although TrueNAS services are available, meaning I can access the shares, and PBS sees its storage (the Zvol on the TrueNAS). If I try to shut down PBS through its web interface, I see that the shutdown begins and PBS is no longer available, but the PBS VM doesn't stop and consumes minimal resources. I have a similar situation with TrueNAS: I shut down the TrueNAS VM through PVE (the Qemu Guest Agent is available), and I see that the shutdown has begun, but the VM doesn't stop. Ultimately, I have to force the VM to stop. I'm concerned that this could corrupt my data.
What should I check to understand the cause of this behavior?
Thank you in advance for your help.
Update:
Yes, the VNC console display freezes, even with the latest updates. So far, I've only encountered this issue with PBS. The PBS shell is accessible in the web interface, but when connecting via PVE VNC, the console image freezes.
So what could be the problem?
I've encountered the following problem.
I have an HP ProLiant DL360 Gen9 running PVE 9 with the latest updates. PVE is installed on two separate disks in a mirror. Two VMs are deployed on it: TrueNAS 25.10.0.1 and PBS 4.0.21. For TrueNAS storage, I've forwarded another disk group in HBA mode (/dev/disk/by-id/...), created a storage volume, and created a Zvol for PBS. Overall, everything works very well. However... Access to the console of these VMs via PVE's built-in VNC periodically freezes. I see a frozen image. The display type for both VMs is set to SPICE (qlx). Through SPICE, I also see a frozen image. When this happens, access to the TrueNAS web interface is also unavailable, although TrueNAS services are available, meaning I can access the shares, and PBS sees its storage (the Zvol on the TrueNAS). If I try to shut down PBS through its web interface, I see that the shutdown begins and PBS is no longer available, but the PBS VM doesn't stop and consumes minimal resources. I have a similar situation with TrueNAS: I shut down the TrueNAS VM through PVE (the Qemu Guest Agent is available), and I see that the shutdown has begun, but the VM doesn't stop. Ultimately, I have to force the VM to stop. I'm concerned that this could corrupt my data.
What should I check to understand the cause of this behavior?
Thank you in advance for your help.
Update:
Yes, the VNC console display freezes, even with the latest updates. So far, I've only encountered this issue with PBS. The PBS shell is accessible in the web interface, but when connecting via PVE VNC, the console image freezes.
So what could be the problem?
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