Mailinglist Archive: opensuse-bugs (13466 mails)
| < Previous | Next > |
[Bug 334654] New: Intel Q965 with dual-DVI ADD2 card and Gnome: One panel blinks on and off randomly
- From: bugzilla_noreply@xxxxxxxxxx
- Date: Wed, 17 Oct 2007 11:50:09 -0600 (MDT)
- Message-id: <bug-334654-21960@xxxxxxxxxxxxxxxxxxxxxxxxx/>
https://bugzilla.novell.com/show_bug.cgi?id=334654
Summary: Intel Q965 with dual-DVI ADD2 card and Gnome: One panel
blinks on and off randomly
Product: openSUSE 10.3
Version: Final
Platform: x86-64
OS/Version: Other
Status: NEW
Severity: Normal
Priority: P5 - None
Component: X.Org
AssignedTo: sndirsch@xxxxxxxxxx
ReportedBy: erikj@xxxxxxx
QAContact: xorg-maintainer-bugs@xxxxxxxxxxxxxxxxxxxxxx
Found By: Third Party Developer/Partner
After working around 334624, I had a working desktop extending across both
monitors. Find the Erik-modified xorg.conf in 334624.
Everything seemed to be working fine, but then the left display blanked for
half a second a came back. When this happens, the DVI icon from the monitor
panel comes on itself. To me, this means the panel may have thought it lost
the DVI signal for a moment.
The panel on the right, connected to TMDS-2, is fine.
The panel on the left, connected to TMDS-1, has the blanking problem.
It started out as just once in a while, but it seems to vary and as I type,
it's happening enough where I can't use that half of my desktop for anything.
I know I probably got the Component wrong but I don't know enough about
graphics
to understand if this is a kernel driver issue, or an X11 issue, or what.
I don't mention this to be annoying -- just as a data point -- ubuntu 7.10rc
does not suffer from this problem. My xorg.conf isn't exactly the same there,
but it works perfectly with extended desktop. Although, ubuntu didn't
configure
xorg.conf right to start off with - sort of their version of bug 334624.
This is why I don't believe this to be a hardware problem with the
embeded graphics chip, the ADD2 card, or the panel -- it works fine in
ubuntu...
And even worse (clap of thunder), it works fine in Windows XP - which I used
just to verify hardware functionality of this bug and 334624.
System: Dell Optiplex 745
Additional Card: Wintec ADD2 dual-dvi
Chipset: Q965
Panel: 2 Dell 2007FP (one on each DVI)
Integrated VGA connection: unused
00:00.0 Host bridge: Intel Corporation 82Q963/Q965 Memory Controller Hub (rev
02)
00:02.0 VGA compatible controller: Intel Corporation 82Q963/Q965 Integrated
Graphics Controller (rev 02)
hoot:~ # xrandr
Screen 0: minimum 320 x 200, current 3200 x 1200, maximum 3200 x 1200
VGA disconnected (normal left inverted right)
TMDS-1 connected 1600x1200+0+0 (normal left inverted right) 367mm x 275mm
1600x1200 60.0*+ 59.9
1280x1024 75.0 59.9
1152x864 74.8
1024x768 75.1 60.0
800x600 75.0 60.3
640x480 75.0 60.0
720x400 70.1
TMDS-2 connected 1600x1200+1600+0 (normal left inverted right) 367mm x 275mm
1600x1200 60.0*+ 59.9
1280x1024 75.0 59.9
1152x864 74.8
1024x768 75.1 60.0
800x600 75.0 60.3
640x480 75.0 60.0
720x400 70.1
I'll have to use a different OS until this is resolved or I figure out I can
fix it myself and it was pilot error on my part. I can try things though, and
give more info as needed.
--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
Summary: Intel Q965 with dual-DVI ADD2 card and Gnome: One panel
blinks on and off randomly
Product: openSUSE 10.3
Version: Final
Platform: x86-64
OS/Version: Other
Status: NEW
Severity: Normal
Priority: P5 - None
Component: X.Org
AssignedTo: sndirsch@xxxxxxxxxx
ReportedBy: erikj@xxxxxxx
QAContact: xorg-maintainer-bugs@xxxxxxxxxxxxxxxxxxxxxx
Found By: Third Party Developer/Partner
After working around 334624, I had a working desktop extending across both
monitors. Find the Erik-modified xorg.conf in 334624.
Everything seemed to be working fine, but then the left display blanked for
half a second a came back. When this happens, the DVI icon from the monitor
panel comes on itself. To me, this means the panel may have thought it lost
the DVI signal for a moment.
The panel on the right, connected to TMDS-2, is fine.
The panel on the left, connected to TMDS-1, has the blanking problem.
It started out as just once in a while, but it seems to vary and as I type,
it's happening enough where I can't use that half of my desktop for anything.
I know I probably got the Component wrong but I don't know enough about
graphics
to understand if this is a kernel driver issue, or an X11 issue, or what.
I don't mention this to be annoying -- just as a data point -- ubuntu 7.10rc
does not suffer from this problem. My xorg.conf isn't exactly the same there,
but it works perfectly with extended desktop. Although, ubuntu didn't
configure
xorg.conf right to start off with - sort of their version of bug 334624.
This is why I don't believe this to be a hardware problem with the
embeded graphics chip, the ADD2 card, or the panel -- it works fine in
ubuntu...
And even worse (clap of thunder), it works fine in Windows XP - which I used
just to verify hardware functionality of this bug and 334624.
System: Dell Optiplex 745
Additional Card: Wintec ADD2 dual-dvi
Chipset: Q965
Panel: 2 Dell 2007FP (one on each DVI)
Integrated VGA connection: unused
00:00.0 Host bridge: Intel Corporation 82Q963/Q965 Memory Controller Hub (rev
02)
00:02.0 VGA compatible controller: Intel Corporation 82Q963/Q965 Integrated
Graphics Controller (rev 02)
hoot:~ # xrandr
Screen 0: minimum 320 x 200, current 3200 x 1200, maximum 3200 x 1200
VGA disconnected (normal left inverted right)
TMDS-1 connected 1600x1200+0+0 (normal left inverted right) 367mm x 275mm
1600x1200 60.0*+ 59.9
1280x1024 75.0 59.9
1152x864 74.8
1024x768 75.1 60.0
800x600 75.0 60.3
640x480 75.0 60.0
720x400 70.1
TMDS-2 connected 1600x1200+1600+0 (normal left inverted right) 367mm x 275mm
1600x1200 60.0*+ 59.9
1280x1024 75.0 59.9
1152x864 74.8
1024x768 75.1 60.0
800x600 75.0 60.3
640x480 75.0 60.0
720x400 70.1
I'll have to use a different OS until this is resolved or I figure out I can
fix it myself and it was pilot error on my part. I can try things though, and
give more info as needed.
--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
| < Previous | Next > |