CKB:Switching boot loader to GRUB2
Aus Cryptshare Documentation
Applies to:
Cryptshare Appliance with openSUSE 42.3
Symptom:
After the OS update the appliance cannot start and goes into a reboot loop
Cause:
During the previous OS upgrade the switching of boot loader from GRUB to GRUB2 has been performed incomplete
Solution:
Please follow the steps below to complete the switching to GRUB2:
1. log in as root on your appliance
2. run the command yast2 to start YaST Control Center
3. navigate to System → Boot Loader and press Enter
4. select Use on the next screen
5. press F10 to start the installation of GRUB2