Greetings!

The bootlog looks normal, but there is something important.

It says that the maximum number of file system mounts was reached. This means that next sync, it will try to fsck the filesystem. This will take a long time. Your sync is not frozen, just doing a file system check. Let it finish.
_________________________
Paul Grzelak
200GB with 48MB RAM, Illuminated Buttons and Digital Outputs