package:linux-image-5.8.0-53-generic:5.8.0-53.60~20.04.1 Processing triggers for linux-image-5.8.0-53-generic (5.8.0-53.60~20.04.1) ... /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.8.0-53-generic I: The initramfs will attempt to resume from /dev/sda2 I: (UUID=836c21d3-4c2e-4dd5-8515-e930c98b970a) I: Set the RESUME variable to override this. Error 24 : Write error : cannot write compressed block E: mkinitramfs failure cpio 141 lz4 -9 -l 24 update-initramfs: failed for /boot/initrd.img-5.8.0-53-generic with 1. run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1 dpkg: error processing package linux-image-5.8.0-53-generic (--configure): installed linux-image-5.8.0-53-generic package post-installation script subprocess returned error exit status 1