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Bug 933995 - sys-kernel/dracut-102: regression in 102 causes luks decryption failure
Summary: sys-kernel/dracut-102: regression in 102 causes luks decryption failure
Status: CONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Alexander Tsoy
URL: https://github.com/dracut-ng/dracut-n...
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-06-10 09:47 UTC by Bernd Feige
Modified: 2024-06-10 10:03 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---


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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