This portal is to open public enhancement requests against IBM Cloud and its products. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).
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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.
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From the product team :
This capabilty is available through the Metadata Service today. The process is documented here. https://www.ibm.com/blog/using-the-metadata-service-to-identify-disks-in-your-vsi-with-ibm-cloud-vpc/
This needs to be put in Classic as well.
In the virtual world, this is done by the hypervisor assigning a computer generated serial number to each virtual disk that gets passed to the guest OS. Then one can look at the serial number of the disk that needs to be deleted or modified in the guest OS, then on the hypervisor, find the virtual disk with the same serial number.