Comment 1 for bug 1938013

I am also having issues since last week when kernel 4.15.0-151 got installed. I am now using 4.15-0-147 but not long enough to tell if this changes the picture.

What it does help for is that switching from the GUI to a virtual console back and forth is now working - again, with 151 it triggered a freeze or crash already.

My system is a Lenovo Thinkpad P50 with integrated graphics. I tried to disable HT, switched from nvidia to nouveau graphics driver and then to the intel one (to get the graphic adapter out of the picture). Even when booting into run level 3 I faced issues when switching from one virtual console to the other.

Please let me know if you need more information.

I understand that with -147 I am missing important security fixed but I cannot afford an unstable system either as this is used for work.