Thank you for your prompt reaction. This happened only one time on the first boot. Also, I had issues with the booting - I have installed on the SSD in UEFI as "something else" manually creating EFI partition 550 MB, swap 16GB and root partition 120GB, but when booting, the message "system bootorder not found initializing defaults creating boot entry boot0002 with label ubuntu for file \EFI\ubuntu\shimx64.efi" was appearing when selecting UEFI system to boot, and then freezing. There were also two (sadly identically named) "ubuntu" entries in the bios setup F8 boot entries list, out of which one of them sometimes worked, but not consistently, then I have tried to fiddle with the bios settings a little bit, finally being able to put that one of the two ubuntu entries on top of the boot list (although this bios setup is a bit unusual, because unless something else has also changed, it has not noticed the change of order - maybe because both are called "ubuntu", I do not know why they are two), anyway, finally reaching a situation that the system consistently boots without having to go through boot menu and does not produce this bug anymore. I have reported it because it appeared after a fresh install and the report dialog showed up.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874533 Title: package shim-signed 1.40.3+15+1533136590.3beb971-0ubuntu1 failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1874533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
