Bug 1297526
Summary: | LUKS password refused during grub2 BIOS boot on LVM-on-LUKS system following update on 2016-01-11, including updates from roughly prior 48 hours | ||
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Product: | [Fedora] Fedora | Reporter: | reescf |
Component: | dracut | Assignee: | dracut-maint-list |
Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | urgent | Docs Contact: | |
Priority: | unspecified | ||
Version: | 23 | CC: | bcl, dracut-maint-list, harald, jonathan, lkundrak, mads, pjones, reescf, zbyszek |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2016-01-12 20:03:02 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
reescf
2016-01-11 19:01:14 UTC
Just to clarify: /boot is unencrypted on my system. But /, /home, /usr/local, /mnt/between etc. are encrypted and are normally mounted when the encrypted LUKS partition is unlocked on boot. This makes the logical volume group f101 available and the various logical volumes used for /, /home, /usr/local etc. are then available and mounted. In the f101 lvm group: fedora -> / cartref -> /home lleol -> /usr/local between -> /mnt/between What seems odd is that booting with the same kernel/initial ram disk worked last week and doesn't now, even though all of this stuff is the same. The only thing I can think is the systemd update. But I can't understand how that could matter since systemd isn't available until after the LUKS container is decrypted, is it? dracut is what handles unlocking and mounting the partitions, not grub. If you're getting to the point where it prompts for the password it has loaded the kernel and initrd. You may want to edit out the vconsole.keymap=uk entry and see if that makes a difference. I'm very sorry, but I don't think this is a bug at all. Yesterday, I repeated this many times and it always failed. Today, I rebooted again and everything worked fine. I did disconnect the mouse during boot, but I tried that yesterday as well. My suspicion is that I somehow repeatedly reversed two parts of my password, although I have no idea why I would have done that. If so, I'm very sorry for reporting this spuriously. |