The Fedora rawhide build pipeline test failed with the following error message:

mach.Start() failed: machine 28319516-ff0b-4c0f-a1b0-7d1d045204ae entered emergency.target in initramfs

The error occurred after the upgrade of the following clevis packages from version 21-6.fc42 to 21-7.fc42:

clevis (21-6.fc42 → 21-7.fc42)
clevis-dracut (21-6.fc42 → 21-7.fc42)
clevis-luks (21-6.fc42 → 21-7.fc42)
clevis-systemd (21-6.fc42 → 21-7.fc42)



kola test failure:
[2024-11-19T13:12:28.282Z] --- FAIL: ext.config.var-mount.luks (24.31s)
[2024-11-19T13:12:28.282Z]         harness.go:1823: mach.Start() failed: machine 28319516-ff0b-4c0f-a1b0-7d1d045204ae entered emergency.target in initramfs
[2024-11-19T13:12:28.282Z] FAIL, output in /home/jenkins/agent/workspace/build/tmp/kola-lf7Xi/kola/rerun
[2024-11-19T13:12:28.282Z] Error: harness: test suite failed
[2024-11-19T13:12:28.282Z] 2024-11-19T13:12:25Z cli: harness: test suite failed
[2024-11-19T13:12:28.282Z] failed to execute cmd-kola: exit status 1



From the console log, an ignition-disks.service failure seem to have occurred as the Clevis bind operation for setting up LUKS encryption failed due to missing tools in the environment



[   16.662679] ignition[871]: disks: createLuks: op(b): [finished] opening luks device varlog
[   16.666771] ignition[871]: disks: createLuks: op(c): [started]  Clevis bind
[   18.695645] ignition[871]: disks: createLuks: op(c): [failed]   Clevis bind: exit status 1: Cmd: "clevis" "luks" "bind" "-f" "-k" "/tmp/ignition-luks-229972637" "-d" "/run/ignition/dev_aliases/dev/disk/by-partlabel/varlog" "sss" "{\"pins\":{\"tpm2\":{}},\"t\":1}" Stdout: "Warning: keyslot operation could fail as it requires more than available memory.\n" Stderr: "/usr/bin/clevis-encrypt-tpm2: line 137: tpm2_getcap: command not found\nUnable to find non-empty PCR algorithm bank, please check output of tpm2_getcap pcrs\nUnable to perform encryption with PIN 'sss' and config '{\"pins\":{\"tpm2\":{}},\"t\":1}'\nError adding new binding to /run/ignition/dev_aliases/dev/disk/by-partlabel/varlog\n"
�M
�[K[�[0;1;31mFAILED�[0m] Failed to start �[0;1;39mignition-disks.service�[0m - Ignition (disks).

�[KSee 'systemctl status ignition-disks.service' for details.

[�[0;1;38:5:185mDEPEND�[0m] Dependency failed for �[0;1;39mignition-complete.target�[0m - Ignition Complete.

[�[0;1;38:5:185mDEPEND�[0m] Dependency failed for �[0;1;39minitrd.target�[0m - Initrd Default Target.

[   18.713497] systemd[1]: ignition-disks.service: Main process exited, code=exited, status=1/FAILURE
[   18.715874] ignition[871]: disks failed




Reproducible: Always


Steps to Reproduce:
1) Build and run latest FCOS rawhide image.

cosa fetch && cosa build


2) Run kola test -  ext.config.var-mount.luks

cosa kola run ext.config.var-mount.luks


3) test fails due to mach.Start() failed: machine entered emergency.target in initramfs


Actual Results:  
ext.config.var-mount.luks kola test fails due to mach.Start() failed: machine entered emergency.target in initramfs


Expected Results:  
ext.config.var-mount.luks kola test to PASS