Comment 72 for bug 172937

Acer Nitro 5 trial to install Kubuntu 19.04 failed during copying at ~38%.

At a live install of Ubuntu 19.04 from USB2 stick it is possible to observe
some traces in a small window which indicated SQUASHFS errors issue still
not solved. (Windows 10 runs without problems).

The hint "ide=nodma" was helpful to at least be able to install Ubuntu 19.04
using UEFI secureboot from installer USB 2.0 stick to a second USB stick
Sandisk Ulstr Fit USB 3.0 256GB.