Public bug reported: sudo dpkg --configure -a Setting up memtest86+ (5.01-3.1ubuntu1) ... Sourcing file `/etc/default/grub' /usr/sbin/grub-mkconfig: 10: /etc/default/grub: splash: not found dpkg: error processing package memtest86+ (--configure): installed memtest86+ package post-installation script subprocess returned error exit status 127 Setting up linux-image-5.3.0-62-generic (5.3.0-62.56~18.04.1) ... Setting up linux-image-5.3.0-46-generic (5.3.0-46.38~18.04.1) ... Setting up linux-image-5.4.0-40-generic (5.4.0-40.44) ... Setting up linux-image-5.3.0-42-generic (5.3.0-42.34~18.04.1) ... Setting up grub-pc (2.04-1ubuntu26) ... /var/lib/dpkg/info/grub-pc.config: 10: /etc/default/grub: splash: not found dpkg: error processing package grub-pc (--configure): installed grub-pc package post-installation script subprocess returned error exit status 127 Setting up friendly-recovery (0.2.41) ... Sourcing file `/etc/default/grub' /usr/sbin/grub-mkconfig: 10: /etc/default/grub: splash: not found dpkg: error processing package friendly-recovery (--configure): installed friendly-recovery package post-installation script subprocess returned error exit status 127 dpkg: dependency problems prevent configuration of grub-efi-amd64-signed: grub-efi-amd64-signed depends on grub-efi-amd64 | grub-pc; however: Package grub-efi-amd64 is not installed. Package grub-pc is not configured yet.
dpkg: error processing package grub-efi-amd64-signed (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of shim-signed: shim-signed depends on grub-efi-amd64-signed | grub-efi-arm64-signed; however: Package grub-efi-amd64-signed is not configured yet. Package grub-efi-arm64-signed is not installed. dpkg: error processing package shim-signed (--configure): dependency problems - leaving unconfigured Processing triggers for linux-image-5.3.0-62-generic (5.3.0-62.56~18.04.1) ... /etc/kernel/postinst.d/dkms: * dkms: running auto installation service for kernel 5.3.0-62-generic ...done. /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.3.0-62-generic /etc/kernel/postinst.d/zz-update-grub: Sourcing file `/etc/default/grub' /usr/sbin/grub-mkconfig: 10: /etc/default/grub: splash: not found run-parts: /etc/kernel/postinst.d/zz-update-grub exited with return code 127 dpkg: error processing package linux-image-5.3.0-62-generic (--configure): installed linux-image-5.3.0-62-generic package post-installation script subprocess returned error exit status 1 Processing triggers for linux-image-5.3.0-46-generic (5.3.0-46.38~18.04.1) ... /etc/kernel/postinst.d/dkms: * dkms: running auto installation service for kernel 5.3.0-46-generic ...done. /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.3.0-46-generic /etc/kernel/postinst.d/zz-update-grub: Sourcing file `/etc/default/grub' /usr/sbin/grub-mkconfig: 10: /etc/default/grub: splash: not found run-parts: /etc/kernel/postinst.d/zz-update-grub exited with return code 127 dpkg: error processing package linux-image-5.3.0-46-generic (--configure): installed linux-image-5.3.0-46-generic package post-installation script subprocess returned error exit status 1 Processing triggers for linux-image-5.4.0-40-generic (5.4.0-40.44) ... /etc/kernel/postinst.d/dkms: * dkms: running auto installation service for kernel 5.4.0-40-generic ...done. /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.4.0-40-generic /etc/kernel/postinst.d/zz-update-grub: Sourcing file `/etc/default/grub' /usr/sbin/grub-mkconfig: 10: /etc/default/grub: splash: not found run-parts: /etc/kernel/postinst.d/zz-update-grub exited with return code 127 dpkg: error processing package linux-image-5.4.0-40-generic (--configure): installed linux-image-5.4.0-40-generic package post-installation script subprocess returned error exit status 1 Processing triggers for linux-image-5.3.0-42-generic (5.3.0-42.34~18.04.1) ... /etc/kernel/postinst.d/dkms: * dkms: running auto installation service for kernel 5.3.0-42-generic ...done. /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.3.0-42-generic /etc/kernel/postinst.d/zz-update-grub: Sourcing file `/etc/default/grub' /usr/sbin/grub-mkconfig: 10: /etc/default/grub: splash: not found run-parts: /etc/kernel/postinst.d/zz-update-grub exited with return code 127 dpkg: error processing package linux-image-5.3.0-42-generic (--configure): installed linux-image-5.3.0-42-generic package post-installation script subprocess returned error exit status 1 Errors were encountered while processing: memtest86+ grub-pc friendly-recovery grub-efi-amd64-signed shim-signed linux-image-5.3.0-62-generic linux-image-5.3.0-46-generic linux-image-5.4.0-40-generic linux-image-5.3.0-42-generic and also when i tried to install it, it shows could not able to install 'linux-image-5.3.0-28-generic','grub-pc', 'linux-image-5.3.0-62-generic','linux-image-5.3.0-46-generic','linux-image-5.4.0-40-generic','linux-image-5.3.0-42-generic' ** Affects: ubuntu Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1886328 Title: installed linux-image-5.3.0-28-generic package post-removal script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1886328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs