Am 20.09.19 um 18:41 schrieb Marc Haber: > Package: systemd > Version: 242-7 > Severity: important > > Hi, > > thie system in question is a Banana Pi which I cannot update properly. > apt's postinst isues systemctl restart apt-daily-upgrade.timer which > hangs indefinetely. I can reproduce this by giving the systemctl restart > command from a shell, as root (of course). Adding --no-ask-password, as > suggested in many googleable resources about similiar issues, doesnt > help. Neither does systemctl daemon-reexec nor reboooting. > > "Indefinetely" means more than two hours. > > Process structure: > > ├─sshd,514 > │ └─sshd,579 > │ ├─bash,580 > │ │ └─sudo,7620 systemctl --no-ask-password restart > apt-daily-upgrade.timer > │ │ └─systemctl,7621 --no-ask-password restart > apt-daily-upgrade.timer > │ └─bash,1621 > │ └─pstree,7623 -apl > > > Debug log: > > -- Logs begin at Thu 2019-08-08 16:47:26 CEST. -- > Sep 20 16:49:44 banana sudo[7635]: pam_unix(sudo:session): session opened for > user root by mh(uid=0) > Sep 20 16:49:45 banana systemd[1]: Setting log level to debug. > Sep 20 16:49:45 banana systemd[1]: Sent message type=method_return > sender=org.freedesktop.systemd1 destination=n/a path=n/a interface=n/a > member=n/a cookie=1 reply_cookie=1 signature=n/a error-name=n/a > error-message=n/a > Sep 20 16:49:45 banana sudo[7635]: pam_unix(sudo:session): session closed for > user root > Sep 20 16:49:45 banana systemd[1]: Bus private-bus-connection: changing state > RUNNING → CLOSING > Sep 20 16:49:45 banana systemd[1]: Bus private-bus-connection: changing state > CLOSING → CLOSED > Sep 20 16:49:45 banana systemd[1]: Got disconnect on private connection. > Sep 20 16:49:52 banana systemd[1]: systemd-udevd.service: Got notification > message from PID 203 (WATCHDOG=1) > Sep 20 16:49:53 banana sudo[7642]: mh : TTY=pts/1 ; PWD=/home/mh ; > USER=root ; COMMAND=/bin/journalctl -f > Sep 20 16:49:53 banana sudo[7642]: pam_unix(sudo:session): session opened for > user root by mh(uid=0) > Sep 20 16:49:56 banana sudo[7644]: mh : TTY=pts/0 ; PWD=/home/mh ; > USER=root ; COMMAND=/bin/systemctl --no-ask-password restart > apt-daily-upgrade.timer > Sep 20 16:49:56 banana sudo[7644]: pam_unix(sudo:session): session opened for > user root by mh(uid=0) > Sep 20 16:49:56 banana systemd[1]: Bus private-bus-connection: changing state > UNSET → OPENING > Sep 20 16:49:56 banana systemd[1]: Bus private-bus-connection: changing state > OPENING → AUTHENTICATING > Sep 20 16:49:56 banana systemd[1]: Accepted new private connection. > Sep 20 16:49:56 banana systemd[1]: Bus private-bus-connection: changing state > AUTHENTICATING → RUNNING > Sep 20 16:49:56 banana systemd[1]: Got message type=method_call sender=n/a > destination=org.freedesktop.systemd1 path=/org/freedesktop/systemd1 > interface=org.freedesktop.systemd1.Manager member=RestartUnit cookie=1 > reply_cookie=0 signature=ss error-name=n/a error-message=n/a > Sep 20 16:49:56 banana systemd[1]: apt-daily-upgrade.timer: Trying to enqueue > job apt-daily-upgrade.timer/restart/replace > Sep 20 16:49:56 banana systemd[1]: Added job apt-daily-upgrade.timer/restart > to transaction. > Sep 20 16:49:56 banana systemd[1]: Pulling in sysinit.target/start from > apt-daily-upgrade.timer/restart
... This is strange. I can't reproduce the issue here. Then again, systemctl restart apt-daily-upgrade.timer does not pull in a sysinit.target/start (and all its dependencies). This looks almost like the system has not successfully booted yet. Is this from a system which is booted into multi-user.target or graphical.target? What's the output of systemctl status systemd list-jobs systemd-analyze dump -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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