Public bug reported: Based on the message I received back from Ubuntu Help Desk; they suggested using the command:sudo apt-get remove --purge grub. in order to remove linux-image-4.15.0-91-generic".
This is the full description of what happened when trying to remove: "linux-image-4.15.0-91-generic" & "libc6-i386" Did not remove "linux-image-4.15.0-91-generic" and there still having errors (Could not find /boot/grub/menu.lst file). Best regards, ==== sudo apt-get remove --purge grub Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libc6-i386 linux-modules-4.15.0-91-generic Use 'sudo apt autoremove' to remove them. The following packages will be REMOVED: grub* linux-image-4.15.0-91-generic 0 upgraded, 0 newly installed, 2 to remove and 0 not upgraded. 3 not fully installed or removed. After this operation, 9,021 kB disk space will be freed. Do you want to continue? [Y/n] y (Reading database ... 254282 files and directories currently installed.) Removing linux-image-4.15.0-91-generic (4.15.0-91.92~16.04.1) ... /var/lib/dpkg/info/linux-image-4.15.0-91-generic.postrm ... removing pending trigger /etc/kernel/postrm.d/initramfs-tools: update-initramfs: Deleting /boot/initrd.img-4.15.0-91-generic /etc/kernel/postrm.d/zz-update-grub: Searching for GRUB installation directory ... found: /boot/grub Searching for default file ... found: /boot/grub/default Testing for an existing GRUB menu.lst file ... Could not find /boot/grub/menu.lst file. Would you like /boot/grub/menu.lst generated for you? (y/N) /usr/sbin/update-grub: line 1094: read: read error: 0: Bad file descriptor run-parts: /etc/kernel/postrm.d/zz-update-grub exited with return code 1 dpkg: error processing package linux-image-4.15.0-91-generic (--remove): subprocess installed post-removal script returned error exit status 1 Errors were encountered while processing: linux-image-4.15.0-91-generic E: Sub-process /usr/bin/dpkg returned an error code (1) ** Affects: grub (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1879383 Title: The Treminal command "sudo apt-get remove --purge grub" is not removing "linux-image-4.15.0-91-generic" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub/+bug/1879383/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs