The correct workaround or fix for the time being is to downgrade the version 0.120ubuntu1 to the working version 0.103ubuntu16.
You will need to chroot the root partition to do this. I believe package intel-microcode has nothing to with this. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1481733 Title: Kernel panic when booting with initramfs-tools version 0.120ubuntu1 generated initramfs Status in initramfs-tools package in Ubuntu: In Progress Bug description: After updating initramfs-tools to version 0.120ubuntu1 the kernel stops with a kernel panic during boot. … Begin Running /scripts/local-bottom... Begin Running /scripts/init-bottom... done. /init: exec: line 372: switch_root: not found Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000200 … For the rest of the backtrace, see the attached image. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1481733/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp