Here you can find CLI information. 
https://docs.openstack.org/cinder/latest/cli/cli-manage-volumes.html#detach-a-volume-from-an-instance

Cheers!

On Wed, Feb 14, 2024 at 11:45 AM Rohit Sansiya <rsansiya@gmail.com> wrote:
Hi sir, 

I am unable to attach and detach the volume through gui, When I tried so it was stuck and error shows that it is unable to attach or detach.  

help me how to attach and detach through gui. but I can attach and detach through cmd. 


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