Ok. That looks reasonable, but the error message shown is: Setting up shim-signed (1.9+0.8-0ubuntu2) ... Installing for x86_64-efi platform. grub-install: error: cannot copy `/usr/share/locale/ja.gmo' to `/boot/grub/locale/ja.mo': Is a directory.
Do you have a file /usr/share/locale/ja.gmo on your system? If so, do you know where it came from? ** Package changed: shim-signed (Ubuntu) => grub2 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1480495 Title: package shim-signed 1.9+0.8-0ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1480495/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs