Package: systemd Version: 252-2 Severity: important X-Debbugs-Cc: marekrusinow...@gmail.com
Dear Maintainer, In systemd 252 a new tool systemd-pcrphase got included that measures PCR values at different boot stages. When tpm2-abrmd is installed in the system, the sysinit stage of that tool systemd-pcrphase-sysinit.service will hang when initializing tpm2 context on trying to connect via dbus to running tpm2-abrmd daemon because this daemon is not yet running in this point during the boot process. This blocks the whole boot sequence as timelimit on systemd-pcrphase-sysinit is infinite. Resolution for me was to purge from the system tpm2-abrmd and libtss2-tcti-tabrmd0 packages so that the tpm2 initialization doesn't try to use this daemon but contacts tpm2 device using a different method. I've confirmed and figured out above by using systemd debug shell and running `systemd-pcrphase sysinit` under gdb, the stacktrace looked like: #0 __GI__poll (...) #17 Tss2_Tcti_Tabrmd_Init (...) #24 Esys_Initialize (libtss2-esys) #25 tpm2_context_init (libsystemd-shared) Thank you, Marek -- Package-specific info: -- System Information: Debian Release: bookworm/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable') merged-usr: no Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.0.0-2-amd64 (SMP w/16 CPU threads; PREEMPT) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages systemd depends on: ii libacl1 2.3.1-1 ii libaudit1 1:3.0.7-1.1+b1 ii libblkid1 2.38.1-1.1+b1 ii libc6 2.36-4 ii libcap2 1:2.44-1 ii libcryptsetup12 2:2.5.0-6 ii libfdisk1 2.38.1-1.1+b1 ii libgcrypt20 1.10.1-2 ii libkmod2 30+20220905-1 ii liblz4-1 1.9.4-1 ii liblzma5 5.2.7-0.1 ii libmount1 2.38.1-1.1+b1 ii libseccomp2 2.5.4-1+b1 ii libselinux1 3.4-1+b2 ii libssl3 3.0.7-1 ii libsystemd-shared 252-2 ii libsystemd0 252-2 ii libzstd1 1.5.2+dfsg-1 ii mount 2.38.1-1.1+b1 Versions of packages systemd recommends: ii dbus [default-dbus-system-bus] 1.14.4-1 ii systemd-timesyncd [time-daemon] 252-2 Versions of packages systemd suggests: ii libfido2-1 1.12.0-1 ii libtss2-esys-3.0.2-0 3.2.0-1+b1 ii libtss2-mu0 3.2.0-1+b1 ii libtss2-rc0 3.2.0-1+b1 ii policykit-1 122-1 ii systemd-boot 252-2 ii systemd-container 252-2 pn systemd-homed <none> pn systemd-resolved <none> pn systemd-userdbd <none> Versions of packages systemd is related to: ii dbus-user-session 1.14.4-1 pn dracut <none> ii initramfs-tools 0.142 ii libnss-systemd 252-2 ii libpam-systemd 252-2 ii udev 252-2 -- no debconf information
