SOLVED Cloned the disk to a new larger disk. How to add its unallocated space to the pool of the same disk?

[Patrick M. Hausen]

When you have another disk to attach as a mirror device I can guide you through the process - as well as many other regulars on this forum. We would do it on the command line but in the end you would have a pool after TrueNAS standard fashion.

 

[denis_photographer]

When you have another disk to attach as a mirror device I can guide you through the process - as well as many other regulars on this forum. We would do it on the command line but in the end you would have a pool after TrueNAS standard fashion.

Now I understand. When I have two identical disks, I will return to this topic. Many thanks for the detailed answers and help!