Sometimes, after rebooting the Instance, the Attached Volumes don’t connect to the Instance.
Well, www.k21academy.com/oci34 is the fix you’ve been searching around.
The blog post explains:
✔ Block Volume
✔ The Reason Behind the Issue
✔ Workaround & much more…
Oracle ACE, Author, Speaker and Founder of K21 Technologies & K21 Academy : Specialising in Design, Implement, and Trainings.