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To remove: Select the serial port and click .
The message "virtual device serial0 will start disconnected" is a benign informational log from virtualization software (commonly QEMU/KVM, VirtualBox, or libvirt) indicating that a virtual serial device (named serial0) is configured but will not be connected to a host endpoint at VM start. It does not by itself indicate an error but explains why a guest serial port is inactive; troubleshooting depends on whether this was intentional.
If you do not require a printer or a serial connection, the simplest fix is to remove the device entirely. the virtual machine. Go to VM > Settings . Select Printer or Serial Port from the hardware list. Click Remove and save the changes. Method 2: Manually Edit the .vmx File
| Goal | Action | | :--- | :--- | | | Remove the Serial Port device in VM Settings. | | Keep Functionality | Ensure the output file path/pipe name is correct and the destination exists. | | GNS3 Users | Start the GNS3 topology before starting the VM. |
[[router R1]] image = c7200.bin serial0 = "disconnected"
Yoga Alliance International is a Member of the Prestigious Complementary Medical Association