** Changed in: plymouth
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/2051478
Title:
Typing passphrase pretty quickly using Yubikey fails to unlock a LUKS
partition
Status in Plymouth:
Fix Released
Status in cryptsetup package in Ubuntu:
Invalid
Status in plymouth package in Ubuntu:
New
Bug description:
It looks like there are some behavioral changes between 22.02.122 and
23.360.11. I didn't have any issue until recently but after upgrading
to 23.360.11 on Ubuntu, the same unlocking method of LUKS partition
stopped working.
How to reproduce:
1. format Yubikey with a static password
```
$ ykman otp static --generate 2
```
(it will emit 38 characters and the ENTER event within a moment when a button
is long pressed)
2. add the new key to LUKS
```
$ sudo cryptsetup luksAddKey /dev/nvme0n1p3
```
3. reboot and use the Yubikey to input the passphrase
Actual:
it fails to unlock
When typing the same passphrase by-hand it works. Furthermore, when
not using Plymouth, both by-hand typing and Yubikey work.
WORKAROUND:
1. boot into the recovery mode
2. unlock the volume in the console
3. remove "splash" from /etc/default/grub and run `update-grub`
3. reboot
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: cryptsetup 2:2.6.1-6ubuntu1
ProcVersionSignature: Ubuntu 6.6.0-14.14-generic 6.6.3
Uname: Linux 6.6.0-14-generic x86_64
NonfreeKernelModules: zfs
ApportVersion: 2.27.0-0ubuntu6
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Mon Jan 29 15:41:03 2024
InstallationDate: Installed on 2024-01-08 (21 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Daily amd64 (20240104)
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
SourcePackage: cryptsetup
UpgradeStatus: No upgrade log present (probably fresh install)
cmdline: BOOT_IMAGE=/vmlinuz-6.6.0-14-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash
crypttab: dm_crypt-0 UUID=cfd8c295-9988-4934-a91a-460a9d16d80f none luks
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