Hi all,
I faced a similar issue. It seems that an update of meego-ivi-configs installs 
a file called screensaver.conf. That file contains a ServerLayout that 
overwrites yours defined in xorg.conf. As result you see that X fails because 
it cannot "AddScreen/ScreenInit". Remove/merge the screensaver.conf and your 
setup likely works. No need to update drivers.

Christoph


-----Original Message-----
From: [email protected] 
[mailto:[email protected]] On Behalf Of Matsumura, Ryan
Sent: Saturday, July 30, 2011 5:19 AM
To: VanCutsem, Geoffroy; O'carroll, David T; Wonmin Jung; 
[email protected]
Subject: Re: [MeeGo-ivi] Any possible combination for dual head display?

Hi Wonmin,

I tested out your xorg.conf and it seems to work fine so that's not the 
problem.  I did upgrade to EMGD 1.8 with kernel version 
2.6.37.6-10.1-adaptation-connext.  I did see the same thing as you did on the 
EMGD 2027 version.  Try upgrading to EMGD 1.8 via www.intel.com/embedded

-Ryan

-----Original Message-----
From: [email protected] 
[mailto:[email protected]] On Behalf Of VanCutsem, Geoffroy
Sent: Friday, July 29, 2011 6:51 AM
To: O'carroll, David T; Wonmin Jung; [email protected]
Subject: Re: [MeeGo-ivi] Any possible combination for dual head display?

Hi Wonmin,

I have seen such failure too but thought it was somehow linked to me using a 
version of Qt compiled without xinput2 support. Can you just confirm which Qt 
version you are using in your image?

Geoffroy

> -----Original Message-----
> From: [email protected] [mailto:meego-ivi-
> [email protected]] On Behalf Of O'carroll, David T
> Sent: Friday, July 29, 2011 12:44 PM
> To: Wonmin Jung; [email protected]
> Subject: Re: [MeeGo-ivi] Any possible combination for dual head
> display?
> 
> Hey Wonmin,
> 
> Make sure you configure the board correctly.
> 
> Hardware prep:
> 1. Need to put 2 jumpers on JP21 in positions 7-8 and 9-10
> 
> 2. If using VGA
>       configure the board by plug in J10 VGA cable into J10
>       Move the default display to digital RGB by removing jumper JP1
> into pin position 2-3
> 
> Hope this helps,
> Dave
> 
> -----Original Message-----
> From: [email protected] [mailto:meego-ivi-
> [email protected]] On Behalf Of Wonmin Jung
> Sent: Friday, July 29, 2011 6:31 AM
> To: [email protected]
> Subject: Re: [MeeGo-ivi] Any possible combination for dual head
> display?
> 
> Hi,
> 
> I updated emgd-bin to version 2027, and test it again, but it still
> fails to initialize display.
> 
> At this time, I saw following error on my Xorg.0.log file.
> 
> Fatal server error:
> [   591.477] AddScreen/ScreenInit failed for driver 0
> 
> I attached a configuration file I am using, and a log file.
> 
> I think my case is not relevant with QT issue, X isn't just
> initializing properly.
> 
> Regards,
> Wonmin
> 
> 
> 
> Wonmin Jung
> 
> Research Engineer
> Automotive Operating Platform Group
> Software Platform R&D Lab.
> CTO Division
> LG Electronics Inc.
> 
> C/P: 82-10-2793-5301
> E-mail: [email protected], [email protected] MSN, Google Talk:
> [email protected]
> NateOn: [email protected]
> 
> 
> 
> 
> -----Original Message-----
> From: [email protected] [mailto:meego-ivi-
> [email protected]] On Behalf Of Clark, Joel
> Sent: Tuesday, July 26, 2011 11:39 PM
> To: VanCutsem, Geoffroy; Richard Röjfors
> Cc: [email protected]
> Subject: Re: [MeeGo-ivi] Any possible combination for dual head
> display?
> 
> The dual-head EMGD fix does not depend on any kernel changes.
> 
> regards
> Joel
> 
> 
> -----Original Message-----
> From: VanCutsem, Geoffroy
> Sent: Tuesday, July 26, 2011 7:33 AM
> To: Clark, Joel; Richard Röjfors
> Cc: [email protected]
> Subject: RE: [MeeGo-ivi] Any possible combination for dual head
> display?
> 
> Do you know if getting the latest emgd-bin package is sufficient or do
> you need to upgrade your kernel too (for connext)?
> 
> > -----Original Message-----
> > From: Clark, Joel
> > Sent: Tuesday, July 26, 2011 4:16 PM
> > To: Richard Röjfors; VanCutsem, Geoffroy
> > Cc: [email protected]
> > Subject: RE: [MeeGo-ivi] Any possible combination for dual head
> > display?
> >
> > That newer version of EMGD that fixes this is in the MeeGo IVI 1.2
> > update repos now.
> > https://meego.com/downloads/releases/updates/meego-v1.2.0.1-ivi-
> update
> >
> > regards
> > Joel
> >
> >
> >
> > -----Original Message-----
> > From: [email protected] [mailto:meego-ivi-
> > [email protected]] On Behalf Of Richard Röjfors
> > Sent: Tuesday, July 26, 2011 6:16 AM
> > To: VanCutsem, Geoffroy
> > Cc: [email protected]
> > Subject: Re: [MeeGo-ivi] Any possible combination for dual head
> > display?
> >
> > On Tue, 2011-07-26 at 11:31 +0100, VanCutsem, Geoffroy wrote:
> > > There is a known issue with MeeGo 1.0.1 (i.e. EMGD build 1742 +
> > kernel
> > > 2.6.33.5-23.1022-ivi) against dual-head display. You will need to
> > > upgrade EMGD (and possibly the kernel/X stack) to get this working.
> >
> > There is also an issue with MeeGo 1.2 if you run Qt windows using EGL
> > on the secondary screen. Which would require an even newer version of
> > EMGD.
> >
> > --Richard
> >
> >
> > _______________________________________________
> > MeeGo-ivi mailing list
> > [email protected]
> > http://lists.meego.com/listinfo/meego-ivi
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