error: kernel: audit: avc: denied { write }
Russell Coker
russell at coker.com.au
Wed Feb 16 05:45:13 UTC 2005
On Wednesday 02 February 2005 01:45, Roger Skildum <cowchaser at axs.net> wrote:
> I am running FC3 with a vanilla 2.6.10 kernel patched for Win4lin. I am
> not sure what has happened but all of a sudden I started getting a whole
> slew of the errors listed below each time I boot.
>
> Jan 30 05:18:48 host kernel: audit(1107080328.663:0): avc: denied {
> write } for pid=3575 exe=/usr/sbin/ntpd name=log dev=tmpfs ino=6673
> scontext=user_u:system_r:ntpd_t tcontext=user_u:object_r:device_t
> tclass=sock_file
Does that particular message happen every time you boot? If so then maybe
syslogd is running in the wrong domain. Run "ps axZ|grep syslog" to check
the context of syslogd (should be syslogd_t).
> From what I understand they are related to selinux. They are not all
> the same but all deal with kernel: audit. The system log shows me that
> they happen while the system is running also. I have not noticed any
> system degradation but something must be wrong. I do not think I have
Is the system in permissive mode? If it's in enforcing mode then such errors
would result in significant differences of the operation of the machine.
> done anything to course this except update my system. When I run system
> monitor I see under the Resource Monitor tab I see a device listed as
> /dev/shm with a type as tmpfs with a total of 125MB but 0% used. When I
> look in the /dev directory there is no /dev/shm or /dev/tmpfs for that
> matter. Is this related to the problem since the error lists
> dev=tmpfs? Any I ideas as to what is wrong or how to correct?
The error you report related to /dev/shm is strange. Let's fix the other
error first.
--
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