[systemd-devel] coredump missing in systemd

[Dorian ROSSE]

Where are coredump now :

systemctl status systemd-coredump.socket
Failed to dump process list, ignoring: No such file or directory
● systemd-coredump.socket - Process Core Dump Socket
   Loaded: loaded (/lib/systemd/system/systemd-coredump.socket; static; vendor preset: enabled)
   Active: active (listening) since Mon 2019-06-10 12:40:03 UTC; 22h ago

It is under listening It went to rotate logs

I think success to dump dbus-daemon

Regards.


Dorian ROSSE.

Provenance : Courrier<https://go.microsoft.com/fwlink/?LinkId=550986> pour Windows 10

________________________________
De : Ryan Gonzalez <rymg19 at gmail.com>
Envoyé : Saturday, May 25, 2019 6:32:17 AM
À : systemd Mailing List; Dorian ROSSE
Objet : RE: [systemd-devel] coredump missing in systemd

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<https://go.microsoft.com/fwlink/?LinkId=550986> 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<https://go.microsoft.com/fwlink/?LinkId=550986> pour Windows 10

_______________________________________________
systemd-devel mailing list
systemd-devel at lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/systemd-devel/attachments/20190611/31fdf65e/attachment-0001.html>