[CentOS] centos7+lightdm : no /almost no login screen

Hello All, 




slightly unrelated because lightdm = epel, I know. 


Still, maybe someone had the same issue. 


When using the last two kernels, some machines give me trouble when installing Centos7 and Mate 




One machine is basically an Asrock board, on this I get no login screen: 


description: Motherboard 
product: AD2550B-ITX 
vendor: ASRock 

*-display 
description: VGA compatible controller 
product: Atom Processor D2xxx/N2xxx Integrated Graphics Controller 
vendor: Intel Corporation 
physical id: 2 
bus info: pci at 0000:00:02.0 
version: 0b 
width: 32 bits 
clock: 33MHz 



Dell Optiplex 960 workstations: scrambled login screen 

description: Desktop Computer 
product: OptiPlex 960 
vendor: Dell Inc. 
width: 64 bits 

*- display:0 
description: VGA compatible controller 
product: 4 Series Chipset Integrated Graphics Controller 
vendor: Intel Corporation 
physical id: 2 
bus info: pci at 0000:00:02.0 
version: 03 
width: 64 bits 



up until kernel 3.10.0-123.el7.x86_64 I had nog issues. 




Greetings, J. 



-- 



Johan Vermeulen 
IT-medewerker