Ubuntu
linux package

  1. Bionic (18.04)
  2. Bug #1761751
  3. Comment #0

Comment 0 for bug 1761751

Revision history for this message
David Henningsson (diwic) wrote :

I've been running 16.04 + hwe kernel 4.15 for a while now and recently I'm now having a black screen instead. I've also tried an 18.04 daily live USB stick, which has the same issue.

It probably started during an upgrade this week or last week. As a start I'm blaming the Linux kernel since booting a 4.13 kernel works just fine.

Known faulty kernel versions are:
 * linux-image-4.15.0-041500-generic (mainline kernel),
 * linux-image-4.15.0-13-generic (Ubuntu kernel),
 * whatever comes with 18.04 daily live USB stick as of 20180404.

Not sure how to best collect logs and system information for you since I'm not used to debugging black screens, so I'm just attaching lspci as a start.