Tech noob here. For the 2nd time I’m getting a boot up error after running sudo zypper dup. See link for screenshot and details. Any way to fix this? How to diagnose this? How can I determine which module in the update is causing the error. The update size is 2.4GB total which is a bigger than usual update.
The error text (handy for searching) is “amdgpu SECUREDISPLAY query secured isplay TA failed. ret 0x0”
Probably good to disable secure boot and try again. I checked my system and although I never enabled it it is on. You can change the setting in Yast, Boot Loader Settings.
Interesting design choice, to provide the option to disable “Secure Boot Support” while secure boot is enabled, mokutil --sb-state and disabling it will break the system.
I see there is an possibility to disable secure boot using mokutil but it looks to me the correct way of doing this is to disable it in the bios.
I would first check https://bugzilla.opensuse.org, use the words from the error text (“handy for testing”), I did so and could not find a relevant problem.
Searching for the text using the search engine and limiting to max 1 year old gives multiple hits including the exact message, I did not look further.
Problem fixed. I hired a remote Linux expert. He found that one of my USB drives was specified as auto-mount in the FSTAB file. We have no idea how this happened. He removed it from fstab and then I installed the big TW update (4GB!). My system rebooted fine (took about 15 minutes to reboot as TW processed 4GB of updates). Now I’m back to normal and all good.