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Failed to Disconnect a DVD-ROM Drive in the Logical Partition Scenario
Symptom
Create a logical partition, insert the DVD-ROM drive, and install an OS. After the installation is complete, a message is displayed indicating that the DVD-ROM drive failed to be disconnected.
Cause Analysis
The DVD-ROM drive is locked.
Solution
In the logical partition scenario, after the OS is installed and runs normally, you need to unmount or disconnect the DVD-ROM drive on the VM; otherwise, the DVD-ROM drive may fail to be disconnected on the CMC.
