- Urgent
I got 2 VM's installed:
1. Windows 10, runs at 12 cores, 16Gb memory.
2. Debian 12.6, runs at 4 cores, 4Gb memory.
Both installed on fast cache SSD, both has selected it's own logical CPU cores.
If started alone they both runs smooth and fast.
But If I got Windows VM running, starting Debian takes almost endless amounts of time (15-20+ mins) and everything goes very slow with it, I'm getting error messages in console while it's loading about locking cpu by timeout and so on. If I turn down Windows VM then Debian start working normally, but if I launch Windows VM after that - Debian goes laggy again - if I start some application like Firefox then Debian loads 2-4 of it's cores to 100% and it takes a few minutes to launch it.
After some tests I have installed 2 more linux VM's: Ubuntu 22 and 24 - both stucks like Debian12 if Windows VM is running.
But if I turn off Windows VM Hyper-V (in the container settings) then Ubuntu v22.04 LTS works ok in parallel, but Ubuntu 24.04 and Debian12 still not.
Windows 10 VM installed from the official Microsoft ISO, close to latest version:
en-us_windows_10_consumer_editions_version_22h2_updated_june_2024_x64_dvd_a8751094.iso
I've attached all the VM's xml configs.
debian.txt windows.txt tower-diagnostics-20240811-0021.zip ubuntu22.txt ubuntu24.txt