This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1851233 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: eoan -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1851233 Title: building a snap from the eoan tree using the raspi2 defconfig results in gigantic snap package Status in linux package in Ubuntu: Incomplete Bug description: typically a kernel snap built from the kernel.ubuntu.com tree using the raspi2 defconfig results in a snap package that is below 150MB in size: $ ls -lh pi2-kernel_raspi2-4.4.0-1110.snap -rw------- 1 root root 129M Jun 4 15:01 pi2-kernel_raspi2-4.4.0-1110.snap trying to build a similar snap from the source tree for eoan seems to add several 100MB of unused modules to the binary, resulting in a 700MB+ snap package $ ls -lh pi4-kernel_raspi2-5.3.0-1008.9_armhf.snap -rw-r--r-- 1 ogra ogra 712M Oct 24 15:46 pi4-kernel_raspi2-5.3.0-1008.9_armhf.snap the snapcraft.yaml used for both cases is https://paste.ubuntu.com/p/J563CDsdGW/ with modified source tree and name (one pointing to xenial. the other to eoan) but no other changes between the two above packages. seems in eoan the defconfig enables a ton of additional modules (1.6G uncompressed) that have not been there before: $ sudo mount -o loop pi4-kernel_raspi2-5.3.0-1008.9_armhf.snap /mnt $ du -hcs /mnt/* 3.1M /mnt/System.map-5.3.1+ 211K /mnt/config-5.3.1+ 906K /mnt/dtbs 475M /mnt/firmware 4.5M /mnt/initrd-5.3.1+.img 7.0M /mnt/kernel.img 512 /mnt/meta 1.6G /mnt/modules 2.1G total $ that will result in unreasonable big ubuntu core images, the list of included modules should be trimmed for this flavour To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851233/+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