Description of problem: I am not able to enable the HP (Silicon Image) ADD2 DVI card (DY674A) in a HP dc7100 either in sigle head or dual head mode. Version-Release number of selected component (if applicable): xorg-x11-6.8.2-1.EL.13.20 How reproducible: Just plug in the ADD2 card and connect the DVI port or try enable dual head mode and X does not start. Steps to Reproduce: 1.Enable dual head mode. 2.Try to restart X. 3. Actual results: X does not start. Expected results: X starts in dual head mode. Additional info:
Please attach your X server log file and config file to the report as individual uncompressed file attachments.
Created attachment 123991 [details] The default VGA output singlehead config
Created attachment 123992 [details] The dual display (VGA + DVI ADD2 card) config With this config X does not starts
Created attachment 123993 [details] The X org setup log
Created attachment 123994 [details] The X org log
>Description of problem: >I am not able to enable the HP (Silicon Image) ADD2 DVI card (DY674A) in a HP >dc7100 either in sigle head or dual head mode. The initial report indicates silicon image video hardware, however the log file attached from the X server indicates that Intel video hardware is present in the system: (II) PCI: 00:02:0: chip 8086,2582 card 103c,3005 rev 04 class 03,00,00 hdr 80 An examination of the X server config file indicates that it is not properly configured for dualhead configuration. In multihead configurations, each device section must mandatorily have a BusID specified. This is a config issue rather than an X server/driver bug, so closing as "NOTABUG". If you require technical support in order to resolve the issue however, you can contact Red Hat support services directly for official support at http://www.redhat.com/support or via telephone at 1-888-RED-HAT1 depending on the type of support contract you have. Hope this helps.