Windows guest freeze

[Gutchi]

Hello,

As the title say, I have a Windows 7 guest machine, and after a few time it freeze, i check the perf of the VM it's seem ok, not all the ram is used (it have 2GB), the cpu usage is at 1%, and nothing move on the VM. I have to reset it, and after a few time it freeze again.

I'm on Linux Mint 19, VirtualBox 5.2.18, the guest additions are installed. I have other VM one Linux, and it never appends.

When the freeze append i have just this lines in the log:

Code: Select all

00:00:56.149558 RTC: period=0x200 (512) 64 Hz
01:26:49.272165 RTC: period=0x20 (32) 1024 Hz
01:26:49.630543 RTC: period=0x200 (512) 64 Hz
01:26:50.366023 RTC: period=0x20 (32) 1024 Hz
01:26:50.631206 RTC: period=0x200 (512) 64 Hz
01:53:36.381912 VMMDev: vmmDevHeartbeatFlatlinedTimer: Guest seems to be unresponsive. Last heartbeat received 4 seconds ago

Any of you known how to fix it?

Thank you

[socratis]

We need to see a complete VBox.log, from a complete VM run:

• Start the VM from cold-boot (not from a paused or saved state) / Observe error / Shutdown the VM (force close it if you have to).
• With the VM completely shut down (not paused or saved), right-click on the VM in the VirtualBox Manager and select "Show Log".
• Save only the first "VBox.log", ZIP it and attach it to your response. See the "Upload attachment" tab below the reply form.

[Gutchi]

Here is the log file. In the meantime, i have upgraded to VirtualBox 5.2.22, but it's doesn't correct my problem.
Thank you