Consistent update manager error grub and linux-image
by mervl from LinuxQuestions.org on (#5803F)
Update error
Mint 20 09/10/20 and prior attempts
These errors show on every update attempt. Does anyone have an idea?
E: grub-pc: installed grub-pc package post-installation script subprocess returned error exit status 127
E: grub-efi-amd64-signed: dependency problems - leaving unconfigured
E: linux-image-5.4.0-47-generic: installed linux-image-5.4.0-47-generic package post-installation script subprocess returned error exit status 1
E: linux-image-5.4.0-45-generic: installed linux-image-5.4.0-45-generic package post-installation script subprocess returned error exit status 1
Mint 20 09/10/20 and prior attempts
These errors show on every update attempt. Does anyone have an idea?
E: grub-pc: installed grub-pc package post-installation script subprocess returned error exit status 127
E: grub-efi-amd64-signed: dependency problems - leaving unconfigured
E: linux-image-5.4.0-47-generic: installed linux-image-5.4.0-47-generic package post-installation script subprocess returned error exit status 1
E: linux-image-5.4.0-45-generic: installed linux-image-5.4.0-45-generic package post-installation script subprocess returned error exit status 1