Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-30 Thread Lennart Poettering
On Fr, 30.04.21 02:00, Pengpeng Sun (pengpe...@vmware.com) wrote: > > > Here is where our code calls “/sbin/telinit 6” to reboot Linux. > > > https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fvmware%2Fopen-vm-tools%2Fblob%2Fmaster%2Fopen-vm-tools%2FlibDeployPkg%2Flinux

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-29 Thread Pengpeng Sun
> > > > Hi Lennart, > > > > > > > > After modify journald.conf, got systemd log when the issue > > > > reproduced. Please find it in attachment. > > > > > > Looking at the logs there seems to be a lot missing, in particular all > > > the debug output of PID 1 is eventually going away. > > > > > > M

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-29 Thread Lennart Poettering
On Do, 29.04.21 16:55, Pengpeng Sun (pengpe...@vmware.com) wrote: > > > Hi Lennart, > > > > > > After modify journald.conf, got systemd log when the issue > > > reproduced. Please find it in attachment. > > > > Looking at the logs there seems to be a lot missing, in particular all > > the debug ou

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-29 Thread Pengpeng Sun
> > Hi Lennart, > > > > After modify journald.conf, got systemd log when the issue > > reproduced. Please find it in attachment. > > Looking at the logs there seems to be a lot missing, in particular all > the debug output of PID 1 is eventually going away. > > My educated guess: you are runnning "

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-28 Thread Lennart Poettering
On So, 25.04.21 07:09, Pengpeng Sun (pengpe...@vmware.com) wrote: > Hi Lennart, > > After modify journald.conf, got systemd log when the issue reproduced. Please > find it in attachment. Looking at the logs there seems to be a lot missing, in particular all the debug output of PID 1 is eventuall

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-25 Thread Pengpeng Sun
It seems the attachment is bigger than 500KB, so it has been cancelled. So I copied the logs from 2021-04-25T04:58:50 to 2021-04-25T04:58:51 to a smaller attachment again. -- Best regards, Pengpeng On 2021/4/25, 3:12 PM, "Pengpeng Sun" wrote: Forgot to mention: Here I called '/sbin/teli

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-25 Thread Pengpeng Sun
Forgot to mention: Here I called '/sbin/telinit 6' to reboot, '/sbin/telinit' is a softlink to '/bin/systemctl' in RHEL8.0. And the issue also reproduced if I call '/bin/systemctl reboot' directly. -- Best regards, Pengpeng On 2021/4/25, 3:09 PM, "Pengpeng Sun" wrote: Hi Lennart,

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-23 Thread Lennart Poettering
On Fr, 23.04.21 14:15, Pengpeng Sun (pengpe...@vmware.com) wrote: > Hi Lennart, > > The issue reproduced at 2021-04-22T15:45:30.230Z, I ran 'sudo journalctl > -b', the log began at Apr 22 15:45:48 which is later than the issue > reproduced. > How can I get more early and detailed systemd log?

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-23 Thread Pengpeng Sun
Hi Lennart, The issue reproduced at 2021-04-22T15:45:30.230Z, I ran 'sudo journalctl -b', the log began at Apr 22 15:45:48 which is later than the issue reproduced. How can I get more early and detailed systemd log? -- Best regards, Pengpeng On 2021/4/23, 4:01 PM, "Lennart Poettering" wrote

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-23 Thread Lennart Poettering
On Di, 20.04.21 16:48, Pengpeng Sun (pengpe...@vmware.com) wrote: > Thanks Lennart! > I reproduced the issue after set "systemd-analyze log-level debug". It turns > out 'systemctl reboot' triggered before all the steps logged in 'journalctl > -a'. But I did get the stderr of 'systemctl reboot',

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-22 Thread Pengpeng Sun
Hi Lennart, After installed a signal handler for SIGTERM and reproduced the issue, got si_pid is 1 which is systemd. Also paste the stderr here: stderr: 'Bus n/a: changing state UNSET → OPENING Bus n/a: changing state OPENING → AUTHENTICATING Executing dbus call org.freedesktop.systemd1.Manager

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-20 Thread Pengpeng Sun
Thanks Lennart! I reproduced the issue after set "systemd-analyze log-level debug". It turns out 'systemctl reboot' triggered before all the steps logged in 'journalctl -a'. But I did get the stderr of 'systemctl reboot', paste it as below, please check if it helps to locate the root cause. And

Re: [systemd-devel] systemctl reboot get terminated by signal 15

2021-04-19 Thread Lennart Poettering
On Mo, 19.04.21 14:29, Pengpeng Sun (pengpe...@vmware.com) wrote: > Hi there, > > Our program executes 'systemctl reboot' in a child process to reboot > Linux right after its booted, Sometimes there is no error, but > sometimes the child process terminated due to received uncaught > signal 15, the