Clonning a filled ssd drive used as ZFS for a bigger one

To extend, you can use the parted command as in the beginning of this thread, but now inside the VM :) just ignoring the ZFS part (only using parted command)
OK, it is done. Now the partition is 1.7 TB
1686537827696.png

But, why is it still showing 818G on the /dev/sdb1 ??

1686537793526.png
 
You also need to resize the filesystem itself. You just extended the partition on which the filesystem is placed.
Done, thanks for all the help!!

just for reference:

after unmounting the FS, I did:

Code:
$ sudo e2fsck -f /dev/sdb1
...
$ sudo resize2fs /dev/sdb1

now everything is as supposed!