Created attachment 795290 [details]
hwinfo from Mint 19

I hate to say this, after resolving bug #1122554, there are still issues with
the Fitlet2 and LEAP 15.0.  It now boots OK, but...

1. When the monitor has been switched off overnight (or maybe over a shorter
period of time - I'm not sure yet), the system behaves erratically.  I can't
launch applications, and I get file protection errors (which could be the
reason I can't launch applications).  The display typically goes black not long
after that.

2. WiFi isn't working.  The kernel seems happy with it, but wicked can't
initialize the interface.  Perhaps I need a new version from 4.20.2's
kernel-firmware package?  Here are some relevant log records:

        2019-01-22T16:15:33.637983-08:00 fitlet2 kernel: [ 5.420711] iwlwifi
0000:01:00.0: enabling device (0000 -> 0002)
        2019-01-22T16:15:33.637989-08:00 fitlet2 kernel: [ 5.446700] iwlwifi
0000:01:00.0: loaded firmware version 34.0.1 op_mode iwlmvm
        2019-01-22T16:15:33.638017-08:00 fitlet2 kernel: [ 5.534960] iwlwifi
0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
        2019-01-22T16:15:33.638034-08:00 fitlet2 kernel: [ 5.625392] iwlwifi
0000:01:00.0: base HW address: dc:8b:28:54:ea:f7

==============

        2019-01-22T16:15:34.677452-08:00 fitlet2 wickedd-nanny[929]: device
wlan0: call to org.opensuse.Network.Wireless.changeDevice() failed: General
failure
        2019-01-22T16:15:34.677894-08:00 fitlet2 wickedd-nanny[929]: wlan0:
failed to bring up device, still continuing
        2019-01-22T16:15:54.415475-08:00 fitlet2 wicked[1019]: wlan0
device-not-running

Compulab, the makers of the Fitlet2, recommend Linux Mint 19, so I installed
it, and it seems to work fine.  So, I started looking for differences.  From
bug #1122554, we know that openSUSE has trouble recognizing the GPU, due to
BIOS insufficiency, but I also noticed that openSUSE has trouble with the host
bridge, and Mint 19 is using an older version of firmware for the GPU.  I don't
know, however, which of these is a likely culprit.

I'll attach hwinfo, lspci, and modinfo information from both distributions to
see if you can help.