Comment 30 for bug 1656605

Yes that v3.13.0-108.155 kernel build boots up with the expected Ubuntu .... splashscreen. Though would not boot up all the way cleanly... went into busybox.

Received v4.4.0-62 via Xenial updates, so purging off both the v3.13.0-108.155 and v4.4.0-59 kernel versions.

So yes, somewhere between 3.13 and 3.19 appears to be where the damage was done. Perhaps do a build of 3.16ish to begin a binary search method?