Comment # 22 on bug 1020283 from Thiago Macieira

(In reply to Franck Bui from comment #20)
> Could anybody post the result of a failing case with debug log enabled (add
> "debug printk.devkmsg=on" on the kernel command line before booting) ?

That's impossible for me. Because "failing" means "failing to mount root
filesystem", nothing gets saved to /var/log. I can't get the log that it did
generate when I ran like that.

> If it's not always failing the same logs for the working case might be
> interesting too.

It always fails.

It fails when "enable.plymouth=0" too.

It did ask me for the password with "single" and allowed me to get back into my
system.

> Oh and use the latest versions of all packages.

Everything is up-to-date with Tumbleweed.

If you don't mind, I'm increasing the severity to Critical because this is a
fail-to-boot scenario, including the Rescue Mode entries in GRUB.