This bug was fixed in the package flash-kernel - 3.98ubuntu6 --------------- flash-kernel (3.98ubuntu6) focal; urgency=medium
* Remove redundant DTB-Kernel-Version field * Remove redundant copying of boot dtb * Fix mkimage_kernel tests * Add "pi" value for the "Method" field which copies all dtbs and overlays to the boot partition and provides defaults for the boot paths of the kernel, initrd, and u-boot script. This fixes upgrades to support the Pi 4 on Bionic (LP: #1850678) * Update pi bootscript to support all flash-kernel vars, including calculated devtype and partition for future USB boot support * Add entry for Raspberry Pi 3A+ (LP: #1841955) -- Dave Jones <dave.jo...@canonical.com> Thu, 07 Nov 2019 14:02:26 +0000 ** Changed in: flash-kernel (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-raspi2 in Ubuntu. https://bugs.launchpad.net/bugs/1841955 Title: Can't upgrade kernel on raspberry pi3a+ Status in flash-kernel package in Ubuntu: Fix Released Status in linux-raspi2 package in Ubuntu: New Status in flash-kernel source package in Bionic: New Status in linux-raspi2 source package in Bionic: New Bug description: Can't upgrade kernel on raspberry pi3b+ [Steps to Reproduce] 1. dd the image in an SD card: http://cdimage.ubuntu.com/ubuntu/releases/18.04/release/ubuntu-18.04.3-preinstalled-server-armhf+raspi3.img.xz 2. Boot rpi3a+ with the sd card 3. Upgrade the kernel using following command: sudo apt update sudo apt install linux-raspi2 4. Check output message [Expected Result] Current stable kernel(4.15.0-1043-raspi2) is installed. [Actual Result] Error shows up during the installation, and the kernel is still the original one after reboot. [Additional Info] Command output: ubuntu@ubuntu:~$ sudo apt install linux-raspi2 Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: linux-headers-4.15.0-1043-raspi2 linux-headers-raspi2 linux-image-4.15.0-1043-raspi2 linux-image-raspi2 linux-modules-4.15.0-1043-raspi2 linux-raspi2-headers-4.15.0-1043 Suggested packages: fdutils linux-raspi2-doc-4.15.0 | linux-raspi2-source-4.15.0 linux-raspi2-tools The following NEW packages will be installed: linux-headers-4.15.0-1043-raspi2 linux-image-4.15.0-1043-raspi2 linux-modules-4.15.0-1043-raspi2 linux-raspi2-headers-4.15.0-1043 The following packages will be upgraded: linux-headers-raspi2 linux-image-raspi2 linux-raspi2 3 upgraded, 4 newly installed, 0 to remove and 16 not upgraded. Need to get 45.1 MB of archives. After this operation, 214 MB of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe armhf linux-raspi2-headers-4.15.0-1043 armhf 4.15.0-1043.46 [11.0 MB] Get:2 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe armhf linux-headers-4.15.0-1043-raspi2 armhf 4.15.0-1043.46 [852 kB] Get:3 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe armhf linux-modules-4.15.0-1043-raspi2 armhf 4.15.0-1043.46 [26.5 MB] Get:4 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe armhf linux-image-4.15.0-1043-raspi2 armhf 4.15.0-1043.46 [6,751 kB] Get:5 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe armhf linux-raspi2 armhf 4.15.0.1043.41 [1,884 B] Get:6 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe armhf linux-image-raspi2 armhf 4.15.0.1043.41 [2,524 B] Get:7 http://ports.ubuntu.com/ubuntu-ports bionic-updates/universe armhf linux-headers-raspi2 armhf 4.15.0.1043.41 [2,512 B] Fetched 45.1 MB in 19s (2,363 kB/s) Selecting previously unselected package linux-raspi2-headers-4.15.0-1043. (Reading database ... 62492 files and directories currently installed.) Preparing to unpack .../0-linux-raspi2-headers-4.15.0-1043_4.15.0-1043.46_armhf.deb ... Unpacking linux-raspi2-headers-4.15.0-1043 (4.15.0-1043.46) ... Selecting previously unselected package linux-headers-4.15.0-1043-raspi2. Preparing to unpack .../1-linux-headers-4.15.0-1043-raspi2_4.15.0-1043.46_armhf.deb ... Unpacking linux-headers-4.15.0-1043-raspi2 (4.15.0-1043.46) ... Selecting previously unselected package linux-modules-4.15.0-1043-raspi2. Preparing to unpack .../2-linux-modules-4.15.0-1043-raspi2_4.15.0-1043.46_armhf.deb ... Unpacking linux-modules-4.15.0-1043-raspi2 (4.15.0-1043.46) ... Selecting previously unselected package linux-image-4.15.0-1043-raspi2. Preparing to unpack .../3-linux-image-4.15.0-1043-raspi2_4.15.0-1043.46_armhf.deb ... Unpacking linux-image-4.15.0-1043-raspi2 (4.15.0-1043.46) ... Preparing to unpack .../4-linux-raspi2_4.15.0.1043.41_armhf.deb ... Unpacking linux-raspi2 (4.15.0.1043.41) over (4.15.0.1041.39) ... Preparing to unpack .../5-linux-image-raspi2_4.15.0.1043.41_armhf.deb ... Unpacking linux-image-raspi2 (4.15.0.1043.41) over (4.15.0.1041.39) ... Preparing to unpack .../6-linux-headers-raspi2_4.15.0.1043.41_armhf.deb ... Unpacking linux-headers-raspi2 (4.15.0.1043.41) over (4.15.0.1041.39) ... Setting up linux-raspi2-headers-4.15.0-1043 (4.15.0-1043.46) ... Setting up linux-modules-4.15.0-1043-raspi2 (4.15.0-1043.46) ... Setting up linux-image-4.15.0-1043-raspi2 (4.15.0-1043.46) ... I: /boot/vmlinuz is now a symlink to vmlinuz-4.15.0-1043-raspi2 I: /boot/initrd.img is now a symlink to initrd.img-4.15.0-1043-raspi2 Setting up linux-headers-4.15.0-1043-raspi2 (4.15.0-1043.46) ... Setting up linux-image-raspi2 (4.15.0.1043.41) ... Setting up linux-headers-raspi2 (4.15.0.1043.41) ... Setting up linux-raspi2 (4.15.0.1043.41) ... Processing triggers for linux-image-4.15.0-1043-raspi2 (4.15.0-1043.46) ... /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-4.15.0-1043-raspi2 flash-kernel: deferring update (trigger activated) /etc/kernel/postinst.d/zz-flash-kernel: flash-kernel: deferring update (trigger activated) Processing triggers for flash-kernel (3.90ubuntu3.18.04.2) ... Unsupported platform. dpkg: error processing package flash-kernel (--configure): installed flash-kernel package post-installation script subprocess returned error exit status 1 E: Sub-process /usr/bin/dpkg returned an error code (1) ubuntu@ubuntu:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flash-kernel/+bug/1841955/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp