I have a BeagleBone Black single board computer running Ubuntu 19.10.
It is a headless system with my only access being via ssh.
There are two kernel versions installed, in /boot I see:-
-rw-r--r-- 1 root root 528 Jan 14 14:19 SOC.sh
-rw-r--r-- 1 root root 3449473 Apr 9 2019 System.
On Wed, Jan 15, 2020 at 10:32:48AM +, Chris Green wrote:
> initrd.img-4.14.108-ti-r104: gzip compressed data, from Unix, original >
> size modulo 2^32 13529600
> initrd.img-4.19.31-armv7-x31: LZ4 compressed data (v0.1-v0.9)
>
> I wonder if the system can't unpack the LZ4 compressed f