Bug 933995

Summary:	sys-kernel/dracut-102: regression in 102 causes luks decryption failure
Product:	Gentoo Linux	Reporter:	Bernd Feige <Bernd.Feige>
Component:	Current packages	Assignee:	Alexander Tsoy <alexander>
Status:	CONFIRMED ---
Severity:	normal	CC:	andrewammerlaan, floppym
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://github.com/dracut-ng/dracut-ng/issues/333
Whiteboard:
Package list:		Runtime testing required:	---

Description Bernd Feige 2024-06-10 09:47:42 UTC

dracut-102 newly starts systemd-cryptsetup@usbBoot.service on the encrypted device "usbBoot", trying to read a passphrase from /dev/tty1. Thankfully, after three failed attempts at that (if one enters three CRs...), processing continues as usual and dracut successfully employs rd.luks.name and rd.luks.key as instructed from the (grub) kernel command line.

Note that the original issue names tpm unlock but the problem is the autodetection kicking in before the explicit luks instructions are used.

Workaround (verified): Set rd.auto=0 in kernel parameters.

Reproducible: Always