IssueTracker

Problem you have encountered:

When I try to edit a disk with an existing disk, I can see the "The selected disk does not exist in this zone" message as you can see in the attached screenshot[1].

What you expected to happen:

It should be no message

Steps to reproduce:

It can be reproduced but not always.

Other information (workarounds you have tried, documentation consulted, etc):

At this moment, a couple options for customers to unblock themselves.

workaround 1

• switch to gcloud interface instead of console

workaround 2

• In the console, copy the disk-name, then use 'Delete button' to remove this disk, finally add it back w/ 'Attach existing disk' button to get it back (and update the setting in the last step as well). For detailed information, please refer to the attached screenshot[2]