Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.3.0-7-generic /boot/vmlinuz-4.3.0-7-generic
run-parts: executing /etc/kernel/postinst.d/dkms 4.3.0-7-generic /boot/vmlinuz-4.3.0-7-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.3.0-7-generic /boot/vmlinuz-4.3.0-7-generic
update-initramfs: Generating /boot/initrd.img-4.3.0-7-generic
sed: 無法讀取 /usr/share/plymouth/themes/ubuntu-text/ubuntu-text.plymouth: 沒有此一檔案或目錄
E: /usr/share/initramfs-tools/hooks/plymouth failed with return 2.
update-initramfs: failed for /boot/initrd.img-4.3.0-7-generic with 2.
run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 2
Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-4.3.0-7-generic.postinst line 1025.
dpkg: error processing package linux-image-4.3.0-7-generic (--configure):
 subprocess installed post-installation script returned error exit status 2