Comment # 10 on bug 1187471 from Stefan Hundhammer

I wonder how critical this really is. After that error in the y2log, it
continues with:

> 2021-06-18 08:12:53 <1> install(4959) [Ruby]
>   bootloader/grub2base.rb(read):129
>   grub sections:
> [
>   "openSUSE Tumbleweed",
>   "openSUSE Tumbleweed, with Linux 5.12.4-1-default",
>   "openSUSE Tumbleweed, with Linux 5.12.4-1-default (recovery mode)",
>   "openSUSE Tumbleweed, with Linux 5.12.4-1-debug",
>   "openSUSE Tumbleweed, with Linux 5.12.4-1-debug (recovery mode)",
>   "openSUSE Tumbleweed, with Linux 5.12.3-1-default",
>   "openSUSE Tumbleweed, with Linux 5.12.3-1-default (recovery mode)",
>   "openSUSE Tumbleweed, with Linux 5.12.3-1-debug",
>   "openSUSE Tumbleweed, with Linux 5.12.3-1-debug (recovery mode)"
> ]