Re: [Bug 1695562] Re: (/boot/efi not mounted) package shim-signed 1.28+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit stat

Hi Steve, Thanks for your response. No, I didn't format the disk; I upgraded to 17.04 with 16.10 running. I think there is a bug with this kind of upgrade because I didn't have this problem before. I am only using Ubuntu Mate. On Sun, 4 Jun 2017, 05:41 Steve Langasek,

Re: [Bug 1695562] Re: (/boot/efi not mounted) package shim-signed 1.28+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit stat

Hi Jamie, On Sat, Jun 03, 2017 at 09:21:35AM -, Jamie Sterling wrote: > Thanks for your response. It seems to be there is a bug in the upgrade > process from 16.10 to 17.04 because I didn't have this problem before and > it looks like a fresh install with a newly formatted disk will fix it.

Re: [Bug 1695562] Re: (/boot/efi not mounted) package shim-signed 1.28+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit stat

Thanks for your response. It seems to be there is a bug in the upgrade process from 16.10 to 17.04 because I didn't have this problem before and it looks like a fresh install with a newly formatted disk will fix it. On Sat, 3 Jun 2017 at 15:30 Steve Langasek wrote: