Comment 141 for bug 1746340

Hello Lucas, thank you for response. Yes, badly setted kernel parameters can cause very serious problems. Additionally, I can comfirm, that problem is not bounded only on Samsung NVME SSD, but It occurs on Intel SSD-6 series as well. It looks like, that problem is in ASPM SSD Driver - kernel parameters. There are a few errors, which came in one time. The easiest way, how to simulate initframfs error during startup/restart is to install Thunderbird and download thousands emails from cloud e.q. google mail to generate traffic on SSD. Than install and startup Firefox, add plugins for video (Player) and stertup video. Firefox for Linux (last version was something about 57-61) is unstable on Linux (generally, not only Ubuntu), than Firefox begin crash, and issues - "Would you like to restart and recover Firefox?". It streses the SSD and after a few restores (about 10) probably begin crash Thunderbird. It is the time for restart system. Probably - there will be issue, that it is not possible to start Ubuntu and initframfs error occured.