Miscellaneous

Applies To: Windows Server 2008

This is preliminary documentation and subject to change.

Events

Event ID	Source	Message
11902	Microsoft-Windows-Hyper-V-Worker	'%1' (Device '%3'): An unrecoverable internal error has occurred. (Virtual machine %2)
11903	Microsoft-Windows-Hyper-V-Worker	Device '%3': an unrecoverable internal error has occurred.
12630	Microsoft-Windows-Hyper-V-VMMS	'%1': Invalid attachment path '%3' in the drive. (Virtual machine ID %2)
12631	Microsoft-Windows-Hyper-V-VMMS	Invalid attachment path '%3' in the drive
12632	Microsoft-Windows-Hyper-V-VMMS	'%1': The file extension for '%3' is invalid. The following are valid file extensions: .iso, .vfd, and .vhd. (Virtual machine ID %2)
12633	Microsoft-Windows-Hyper-V-VMMS	The file extension for '%3' is invalid.
12634	Microsoft-Windows-Hyper-V-VMMS	'%1': The file name '%3' is invalid. You cannot use the following names (LPTn, COMn, PRN, AUX, NUL, CON) because they are reserved by Windows. (Virtual machine ID %2)
12635	Microsoft-Windows-Hyper-V-VMMS	The file name '%3' is invalid.
12640	Microsoft-Windows-Hyper-V-VMMS	Cannot change media of type '%6' while virtual machine '%1' is in saved state. (Virtual machine ID %2)
12641	Microsoft-Windows-Hyper-V-VMMS	Cannot change media.
12650	Microsoft-Windows-Hyper-V-VMMS	Cannot change media of type '%6' while virtual machine '%1' is online. (Virtual machine ID %2)
12651	Microsoft-Windows-Hyper-V-VMMS	Cannot change media.
18130	Microsoft-Windows-Hyper-V-VMMS	Failed to import the device '%5' for '%1'(Virtual machine ID %2). Error: %3 (%4).
18131	Microsoft-Windows-Hyper-V-VMMS	Failed to import the device '%5'.