Hello all, I have exactly the same use case: same Ubuntu versions, we're using Packer to build VM with UEFI without secure boot and store it as a template in a VMware vCenter, and we're using Ansible for an updates.
Getting the same error: root@test:~# apt upgrade Reading package lists... Done Building dependency tree... Done Reading state information... Done Calculating upgrade... Done Get more security updates through Ubuntu Pro with 'esm-apps' enabled: gsasl-common libheif1 imagemagick imagemagick-doc libopenexr25 imagemagick-6-doc libmagickcore-6.q16-6-extra libgsasl7 libmagickwand-6.q16-6 imagemagick-6.q16 libmagickcore-6.q16-6 imagemagick-6-common libde265-0 Learn more about Ubuntu Pro at https://ubuntu.com/pro The following packages have been kept back: libmm-glib0 libpcap0.8 modemmanager ubuntu-advantage-tools ubuntu-pro-client ubuntu-pro-client-l10n zabbix-agent 0 upgraded, 0 newly installed, 0 to remove and 7 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] y Setting up shim-signed (1.51.4+15.8-0ubuntu1) ... mount: /var/lib/grub/esp: special device /dev/disk/by-id/scsi-36000c2975c86d58beaecefea23c29f2d-part1 does not exist. dpkg: error processing package shim-signed (--configure): installed shim-signed package post-installation script subprocess returned error exit status 32 Errors were encountered while processing: shim-signed needrestart is being skipped since dpkg has failed E: Sub-process /usr/bin/dpkg returned an error code (1) ``` May I ask you: 1. Why its happened? 2. How to fix it? 3. How to prevent it in the future? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2080297 Title: installed shim-signed package post-installation script subprocess returned error exit status 32 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/2080297/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs