Package: libtss2-sys1
Version: 3.1.0-3
Severity: normal
Hi,
$ systemctl status tpm2-abrmd.service
● tpm2-abrmd.service - TPM2 Access Broker and Resource Management Daemon
Loaded: loaded (/lib/systemd/system/tpm2-abrmd.service; enabled; vendor
preset: enabled)
Active: inactive (dead)
Oct 08 06:02:07 twister systemd[1]: Dependency failed for TPM2 Access Broker
and Resource Management Daemon.
Oct 08 06:02:07 twister systemd[1]: tpm2-abrmd.service: Job
tpm2-abrmd.service/start failed with result 'dependency'.
Oct 08 09:03:56 twister systemd[1]: Dependency failed for TPM2 Access Broker
and Resource Management Daemon.
Oct 08 09:03:56 twister systemd[1]: tpm2-abrmd.service: Job
tpm2-abrmd.service/start failed with result 'dependency'.
Which is caused by:
$ systemctl status dev-tpm0.device
● dev-tpm0.device - /dev/tpm0
Loaded: loaded
Active: inactive (dead)
Oct 08 06:02:07 twister systemd[1]: dev-tpm0.device: Job dev-tpm0.device/start
timed out.
Oct 08 06:02:07 twister systemd[1]: Timed out waiting for device /dev/tpm0.
Oct 08 06:02:07 twister systemd[1]: dev-tpm0.device: Job dev-tpm0.device/start
failed with result 'timeout'.
Oct 08 09:03:56 twister systemd[1]: dev-tpm0.device: Job dev-tpm0.device/start
timed out.
Oct 08 09:03:56 twister systemd[1]: Timed out waiting for device /dev/tpm0.
Oct 08 09:03:56 twister systemd[1]: dev-tpm0.device: Job dev-tpm0.device/start
failed with result 'timeout'.
... which in turn is caused by libtss2-sys1 depending on tpm-udev, but the UDEV
rule in tpm-udev is outdated:
$ diff -u /lib/udev/rules.d/60-tpm-udev.rules
/tmp/t/tpm2-tss-3.1.0/dist/tpm-udev.rules
--- /lib/udev/rules.d/60-tpm-udev.rules 2020-11-30 15:30:36.000000000 +0100
+++ /tmp/t/tpm2-tss-3.1.0/dist/tpm-udev.rules 2021-05-17 20:42:55.000000000
+0200
@@ -1,4 +1,4 @@
# tpm devices can only be accessed by the tss user but the tss
# group members can access tpmrm devices
-KERNEL=="tpm[0-9]*", MODE="0660", OWNER="tss"
-KERNEL=="tpmrm[0-9]*", MODE="0660", OWNER="tss", GROUP="tss"
+KERNEL=="tpm[0-9]*", TAG+="systemd", MODE="0660", OWNER="tss"
+KERNEL=="tpmrm[0-9]*", TAG+="systemd", MODE="0660", OWNER="tss", GROUP="tss"
tpm-udev needs to be updated, and libtss2-sys1 needs a versioned dependency on
the fixed version. I wonder if tpm-udev should be built from the tpm2-tss
source package to ensure the udev rule does not get out of date.
Regards,
Gabor
-- System Information:
Debian Release: bookworm/sid
APT prefers stable
APT policy: (990, 'stable'), (500, 'stable-updates'), (500,
'stable-security'), (103, 'testing'), (102, 'unstable'), (101, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.14.9 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages libtss2-sys1 depends on:
ii libc6 2.32-4
ii libtss2-mu0 3.1.0-3
ii tpm-udev 0.5
libtss2-sys1 recommends no packages.
libtss2-sys1 suggests no packages.
-- no debconf information
