Displaying 5 results from an estimated 5 matches for "7b37bcbe36eb420fb6426976c41b0aaf".
2017 Feb 28
3
Systemd debug logging turned on in CentOS 7
...ee that i?m not the only one who had noticed this.
# awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg
0 : CentOS Linux (3.10.0-514.6.2.el7.x86_64) 7 (Core)
1 : CentOS Linux (3.10.0-514.6.2.el7.x86_64) 7 (Core) with debugging
2 : CentOS Linux (0-rescue-7b37bcbe36eb420fb6426976c41b0aaf) 7 (Core)
3 : CentOS Linux (0-rescue-7b37bcbe36eb420fb6426976c41b0aaf) 7 (Core) with debugging
On Feb 27, 2017, 8:40 PM -0500, Chris Adams <linux at cmadams.net>, wrote:
> Once upon a time, Thomas Eriksson <thomas.eriksson at slac.stanford.edu> said:
> > I noticed that some, b...
2017 Feb 28
2
Systemd debug logging turned on in CentOS 7
....
> >
> > # awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg
> > 0 : CentOS Linux (3.10.0-514.6.2.el7.x86_64) 7 (Core)
> > 1 : CentOS Linux (3.10.0-514.6.2.el7.x86_64) 7 (Core) with debugging
> > 2 : CentOS Linux (0-rescue-7b37bcbe36eb420fb6426976c41b0aaf) 7 (Core)
> > 3 : CentOS Linux (0-rescue-7b37bcbe36eb420fb6426976c41b0aaf) 7 (Core)
> with
> > debugging
>
> I am not certain if there is real harm to have kernel with all debug stuff
> running on production machines. Probably no harm security wise, the only
> unpleasant...
2017 Feb 28
0
Systemd debug logging turned on in CentOS 7
...one who had noticed this.
>
> # awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg
> 0 : CentOS Linux (3.10.0-514.6.2.el7.x86_64) 7 (Core)
> 1 : CentOS Linux (3.10.0-514.6.2.el7.x86_64) 7 (Core) with debugging
> 2 : CentOS Linux (0-rescue-7b37bcbe36eb420fb6426976c41b0aaf) 7 (Core)
> 3 : CentOS Linux (0-rescue-7b37bcbe36eb420fb6426976c41b0aaf) 7 (Core) with
> debugging
I am not certain if there is real harm to have kernel with all debug stuff
running on production machines. Probably no harm security wise, the only
unpleasant stuff is: you really would prefer...
2017 Feb 28
0
Systemd debug logging turned on in CentOS 7
...>>> # awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg
>>> 0 : CentOS Linux (3.10.0-514.6.2.el7.x86_64) 7 (Core)
>>> 1 : CentOS Linux (3.10.0-514.6.2.el7.x86_64) 7 (Core) with debugging
>>> 2 : CentOS Linux (0-rescue-7b37bcbe36eb420fb6426976c41b0aaf) 7 (Core)
>>> 3 : CentOS Linux (0-rescue-7b37bcbe36eb420fb6426976c41b0aaf) 7 (Core)
>> with
>>> debugging
>>
>> I am not certain if there is real harm to have kernel with all debug stuff
>> running on production machines. Probably no harm security wise, the...
2017 Feb 27
3
Systemd debug logging turned on in CentOS 7
Hi,
I noticed that some, but not all, of my CentOS 7 machines have these
kernel parameters for turning on systemd debug level logging added to
the grub.cfg file.
systemd.log_level=debug systemd.log_target=kmsg
The parameters are *not* in the /etc/default/grub file, so if I rebuild
grub.cfg with grub2-mkconfig, they disappear.
I am a bit puzzled over how they got introduced.
Has anyone else