Package: trousers
Version: 0.3.15-0.1
Severity: normal
Hi,
upgrading the trousers package fails:
[20/5013]mh@fan:~ $ sudo apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n]
Setting up trousers (0.3.15-0.1) ...
insserv: Script `ssh' has overlapping Default-Start and Default-Stop runlevels
(2 3 4 5) and (2 3 4 5). This should be fixed.
Job for trousers.service failed because the control process exited with error
code.
See "systemctl status trousers.service" and "journalctl -xeu trousers.service"
for details.
invoke-rc.d: initscript trousers, action "restart" failed.
× trousers.service - LSB: starts tcsd
Loaded: loaded (/etc/init.d/trousers; generated)
Active: failed (Result: exit-code) since Wed 2022-04-13 12:07:32 CEST; 9ms
ago
Docs: man:systemd-sysv-generator(8)
Process: 552437 ExecStart=/etc/init.d/trousers start (code=exited, status=4)
CPU: 12ms
Apr 13 12:07:32 fan systemd[1]: Starting LSB: starts tcsd...
Apr 13 12:07:32 fan trousers[552437]: Starting Trusted Computing daemon: tcsd
Apr 13 12:07:32 fan trousers[552442]: stat: cannot statx '/dev/tpm*': No such
file or directory
Apr 13 12:07:32 fan trousers[552437]: TPM device owner for /dev/tpm* is not
'tss', this can cause problems. ...
Apr 13 12:07:32 fan trousers[552443]: (warning).
Apr 13 12:07:32 fan TCSD[552444]: TrouSerS ERROR: TCSD config file
(/etc/tcsd.conf) must be user/group root/tss
Apr 13 12:07:32 fan trousers[552445]: failed!
Apr 13 12:07:32 fan systemd[1]: trousers.service: Control process exited,
code=exited, status=4/NOPERMISSION
Apr 13 12:07:32 fan systemd[1]: trousers.service: Failed with result
'exit-code'.
Apr 13 12:07:32 fan systemd[1]: Failed to start LSB: starts tcsd.
dpkg: error processing package trousers (--configure):
installed trousers package post-installation script subprocess returned error
exit status 1
Errors were encountered while processing:
trousers
E: Sub-process /usr/bin/dpkg returned an error code (1)
100 [21/5014]mh@fan:~ $ sudo systemctl cat trousers
It is correct that /dev/tpm does not exist on my system. I am
investigating why.
The init script says:
if [ "$(echo /dev/tpm*)" != "/dev/tpm*" ]
then
log_warning_msg "device driver not loaded, skipping."
exit 0
fi
I think this is backwards. If nothing matches /dev/tpm, the result of
the echo is equal "/dev/tpm*".
In the following code, stat is called with /dev/tpm* as a parameters,
resulting in the error message for PID 552442.
-- System Information:
Debian Release: bookworm/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'stable-security'), (500,
'unstable'), (500, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.17.2-zgws1 (SMP w/12 CPU threads; PREEMPT)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8), LANGUAGE=en
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages trousers depends on:
ii libc6 2.33-7
ii libssl1.1 1.1.1n-1
ii lsb-base 11.1.0
ii tpm-udev 0.6
trousers recommends no packages.
trousers suggests no packages.
-- Configuration Files:
/etc/tcsd.conf [Errno 13] Permission denied: '/etc/tcsd.conf'
-- no debconf information
