Comment 78 for bug 1530405

I have faced this issue but maybe with different logs(pfa log statement).

My laptop is dell 7757 i7 7700+nvidia 1050ti mobile 8gb ram 128gb ssd and 1tb sata, dual boot ubuntu 18.04.1LTS with 4.15 kernel + windows 10 home(although not using much).
Sata raid on enabled in dell bios. Earlier tried with sata operation as ahcp. Both gave errors as same.

Currently running video mode is xorg session.
I was trying to install nvidia drivers(nvidia.run file from nvidia website) but everytime I do or such a computational task comes, this error comes up.
Shutdown/reboot also hangs for eternity and have to hard shutdown.
Random system hang or trackpad hang is also usual.
Tried apci=off in grub, which fix the issues but my i7 runs single core only which is unacceptable.