Comment # 6 on bug 1074917 from Piotr Kardasinski-Bunalski

Well, I need to say that something very strange happening. i have read some
additional info in internet and based on found information I have installed few
additional packages (related to TXT and TPM). After that I was edited grub
configuration through Yast (just opened boot loader settings and saved them,
nothing changed). Of course it had overwritten may nopti option added. Now
situation with boot process is very strange.
When I left grub to go with default boot option it goes to infinite reboot
loop. However, when I go to advanced options and select default new kernel it
boot normally without any visible issue. I have verified boot options for those
two entries and they are the same except one thing. In default one on the end
of menuentry line there is:
gnulinux-simple-UUID
whereas in advanced submenu in menuentry for the same kernel version there is:
gnulinux-4.4.104-18.44-default-advanced-UUID
All rest entries for both are exactly the same.

I have no idea what could be wrong here, so any help would be appreciated.

Additionally I have realized that in advanced menu there are no entries related
to failsafe boot. They are like gone unexpectedly. If I can ask for any help in
this as well It would be great.

And the final question do I should go with the kernel of the day now or maybe
it is better to solve the issues first?