Media is currently locked by guest - RedHat 7.1 on Windows Server 2012R2 Hyper-V
About the error, i found an article talinkg about it:
https://bugs.launchpad.net/ubuntu/+bug/1177148
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Tested on the Windows Server 2016 Technical Preview 2 with a Ubuntu 14.10 VM.
The change to Hyper-V worked - the media was successfully removed.
Note: The current udev rules leave the media mounted in the VM, even though the media has been removed.
As a test, modifying the udev DISK_EJECT_REQUEST to:
ENV{
resulted in the media being unmounted when the .iso is removed from the Hyper-V side.
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Besides that one, provided by the article, any other solution?
Where the hell we can type this information?
in the udev.conf ? there´s only one one file insde the directory, not related...