Today I upgraded from Leap 15.2 to 15.3. Everything seemed to be going well, but when I attempted to boot, I got an error that says:
Failed to start Postfix Mail Transport Agent.
I found some posts that suggest editing a file in the computer or disabling IvP6 protocol (if I remember correctly). But I’m not sure how to do that from Grub.
Can anyone guide me?
Full disclosure, I did encounter a conflict regarding a virtualbox package. After reading about solutions online, it was suggested it could be ignored and fixed later in Yast. So I chose to ignore it.
It looks like I cannot do much from GRUB GNU. I do have a bootable USB, that I can use for rescue mode.
Any other ideas on how to resuscitate this machine?
This is solved.
I just booted from USB and choose upgrade and was able to preform a successful install