On 5/21/22 9:44 PM, Thomas Lange wrote:
I've just called dracut --debug /tmp/tempfile on my machine Debian bullseye, kernel 5.10.0-14-amd64, no crypto partition. I can see, that dracut adds the ccm module by itself and also installs the ccm.ko into the initrd.
Running dracut --debug does something horrible to my system forcing me to reboot so I've not been able to run it to completion. In what I had of the log file it did seem to be installing the ccm and ecb modules.
I don't know what's going on. Maybe dracut is looking at the running system to see what's loaded. Remember the version that didn't boot was built on a 5.4 system where the module organisation seems to be different.
I suppose I could go back to the old system and try building the new initrd again to get the log.
Maybe uyou can alos provide some information about the encrypted root file system. I do not know how crypt setups work, but I guess we need the encryption type of the file system and maybe other infos about it.
I attach the luks dump of the partition header. I don't think there's anything non-standard about it.
The partition is a md raid-5 assembly which is luks encrypted. It contains an lvm pv/vg with all my filesystems (mostly xfs) in it.
I'm not sure how much pursuing this is worth the effort. Perhaps recording the workaround (load the modules in dracut) in case someone else hits the problem is sufficient.
Dick -- Dick Middleton d...@lingbrae.com
LUKS header information Version: 2 Epoch: 4 Metadata area: 16384 [bytes] Keyslots area: 16744448 [bytes] UUID: ---- Label: (no label) Subsystem: (no subsystem) Flags: (no flags) Data segments: 0: crypt offset: 16777216 [bytes] length: (whole device) cipher: aes-xts-plain64 sector: 512 [bytes] Keyslots: 0: luks2 Key: 512 bits Priority: normal Cipher: aes-xts-plain64 Cipher key: 512 bits PBKDF: argon2i Time cost: 4 Memory: 735048 Threads: 4 Salt: ---- AF stripes: 4000 AF hash: sha256 Area offset:32768 [bytes] Area length:258048 [bytes] Digest ID: 0 1: luks2 Key: 512 bits Priority: normal Cipher: aes-xts-plain64 Cipher key: 512 bits PBKDF: argon2i Time cost: 4 Memory: 710101 Threads: 4 Salt: ---- AF stripes: 4000 AF hash: sha256 Area offset:290816 [bytes] Area length:258048 [bytes] Digest ID: 0 Tokens: Digests: 0: pbkdf2 Hash: sha256 Iterations: 62653 Salt: ---- Digest: ----