[systemd-devel] coredump missing in systemd

[Ryan Gonzalez]

Ah you must be on an older systemd version, try 'coredumpctl gdb dbus-daemon'.

-- Ryan
https://refi64.com/
On May 24, 2019, 4:42 AM -0500, Dorian ROSSE <dorianbrice at hotmail.fr>, wrote:
> coredumpctl debug dbus-daemon
> Unknown action 'debug'
>
> Anybody has a repair ?
>
> Thank you in advance,
>
> Regards.
>
> (I think I will ask to coredump mailling list if you think It boring)
>
>
> Dorian ROSSE.
>
> Provenance : Courrier pour Windows 10
>
> De : Ryan Gonzalez <rymg19 at gmail.com>
> Envoyé : Friday, May 24, 2019 5:28:12 AM
> À : systemd Mailing List; Dorian ROSSE
> Objet : Re: [systemd-devel] coredump missing in systemd
>
> coredumpctl debug dbus-daemon
>
> assuming it already crashed. M
>
> -- Ryan
> https://refi64.com/
> On May 23, 2019, 12:16 PM -0500, Dorian ROSSE <dorianbrice at hotmail.fr>, wrote:
> > Hello everybody,
> >
> >
> > I went to follow this link : https://wiki.archlinux.org/index.php/Core_dump
> >
> > I readen also coredump is missing for systemd,
> >
> > How to install core dump ?
> >
> > Because I can’t use gdb for dbus-daemon as Following :
> >
> > (gdb) generate-core-file
> > You can't do that without a process to debug.
> >
> > pgrep -f dbus-daemon
> > 31873
> > root at bitfenix-server:/etc/systemd# gdb -p 31873
> > GNU gdb (Ubuntu 8.1-0ubuntu3) 8.1.0.20180409-git
> > Copyright (C) 2018 Free Software Foundation, Inc.
> > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> > This is free software: you are free to change and redistribute it.
> > There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
> > and "show warranty" for details.
> > This GDB was configured as "x86_64-linux-gnu".
> > Type "show configuration" for configuration details.
> > For bug reporting instructions, please see:
> > <http://www.gnu.org/software/gdb/bugs/>.
> > Find the GDB manual and other documentation resources online at:
> > <http://www.gnu.org/software/gdb/documentation/>.
> > For help, type "help".
> > Type "apropos word" to search for commands related to "word".
> > Attaching to process 31873
> > ptrace: No such process.
> > (gdb) generate-core-file 31873
> > You can't do that without a process to debug.
> >
> > Thank you in advance to help me which coredump,
> >
> > Regards.
> >
> >
> > Dorian ROSSE.
> > Provenance : Courrier pour Windows 10
> >
> > _______________________________________________
> > systemd-devel mailing list
> > systemd-devel at lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/systemd-devel
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