------- Comment From <email address hidden> 2017-01-02 03:57 EDT------- Screening the issue.
the wiki instructions are missing one package:
linux-image-extra-4.8.0-32-generic
Without it, you won't have the ipr module, so the boot will fail if your root device is ipr based.
Can you try installing linux-image-extra to the package list for installing the 4.8 kernel?
------- Comment From <email address hidden> 2017-01-02 03:57 EDT-------
Screening the issue.
the wiki instructions are missing one package:
linux-image- extra-4. 8.0-32- generic
Without it, you won't have the ipr module, so the boot will fail if your root device is ipr based.
Can you try installing linux-image-extra to the package list for installing the 4.8 kernel?