I have a new Thinkpad P52s running Fedora 28, I'm seeing numerous
startup, shutdown and lockup issues. It is useable but sometimes I have
to boot 4 or 5 times before I can continue without a lockup. Also it
almost never powers down before it locks up with a CPU hard lockup
Some of the messages I have in /var/log/messages are here:
messages:Aug 6 14:27:16 P52s kernel: nouveau 0000:02:00.0: DRM: Pointer
to TMDS table invalid
messages:Aug 6 21:22:44 P52s kernel: watchdog: BUG: soft lockup - CPU#6
stuck for 22s! [Xorg:2145]
messages:Aug 6 20:56:42 P52s kernel: NMI watchdog: Watchdog detected
hard LOCKUP on cpu 2
messages:Aug 6 21:30:11 P52s abrt-server[1960]: Oops looks like a
problem in kernel module, new component xorg-x11-drv-nouveau
Can someone help me debug this, oterwise the laptop and Fedora 28
running on it are amazing...
Thanks in advance