I have a root partition encrypted with luks2 and separate boot partition that used to be unlocked with tpm using systemd-cryptenroll. but after updating with kernel 6.4.11 it hangs on boot (waits around 20 seconds) and then asks for password. likely problem with tpm.
also running systemd-cryptenroll again gives error while in kernel 6.4.10 it doesn’t
sudo systemd-cryptenroll --tpm2-device=auto --tpm2-pcrs=7 /dev/nvme0n1p6 🔐 Please enter current passphrase for disk /dev/nvme0n1p6: ******** ERROR:tcti:src/tss2-tcti/tcti-device.c:451:Tss2_Tcti_Device_Init() Failed to open specified TCTI device file /dev/tpmrm0: No such file or directory Failed to initialize TCTI context: tcti:IO failure
Update: same on the kernel 6.4.12