On 05/24/18 11:26, Ed Greshko wrote:
This is just a notice to others who may run into this....
I just updated a system where I use the nVidia drivers from rpmfusion. After the
update I could not get a login screen. Just a mouse cursor on a black background. I
found there to be an selinux AVC.
type=AVC msg=audit(1527130068.596:164): avc: denied { map } for pid=1205
comm="sddm-greeter" path="/dev/nvidiactl" dev="devtmpfs"
ino=17300
scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023
tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=0
Ran...
ausearch -c 'sddm-greeter' --raw | audit2allow -M my-sddmgreeter
semodule -X 300 -i my-sddmgreeter.pp
to fix the problem.
The transaction of the update was for the following.
FYI, I verified that it was the selinux packages being updated that causes the issue.
--
Conjecture is just a conclusion based on incomplete information. It isn't a fact.