[mythtv-users] X won't display on PVR-350 (black screen)
Matthew R Mencel
MR-Mencel at wiu.edu
Wed Dec 29 05:13:00 UTC 2004
After fighting with this new PVR-350 running on FC3 for quite awhile, I'm
finally down to the last few problems. I can watch LiveTV now, but X does not
seem to want to display on the TV-Out. All I get is a black screen on the TV.
It looks in the logs like X is starting, but it just is not displaying anything.
I'll post the relevant info from the Xorg.0.log and xorg.conf files. Any help
is appreciated...
Thanks,
Matt
===Xorg.0.log===
(II) IVTVDEV: driver for framebuffer: ivtv
(II) Primary Device is: PCI 02:00:0
(II) IVTVDEV(0): using default device
(II) Running in FRAMEBUFFER Mode
(**) IVTVDEV(0): Depth 24, (**) framebuffer bpp 32
(==) IVTVDEV(0): RGB weight 888
(==) IVTVDEV(0): Default visual is TrueColor
(==) IVTVDEV(0): Using gamma correction (1.0, 1.0, 1.0)
(II) IVTVDEV(0): Hardware: VESA VGA (vidmem: 6144k)
(II) IVTVDEV(0): Checking Modes against framebuffer device...
(II) IVTVDEV(0): mode "720x480" ok
(II) IVTVDEV(0): Checking Modes against monitor...
(--) IVTVDEV(0): Virtual size is 1024x768 (pitch 1024)
(**) IVTVDEV(0): Mode "720x480": 34.6 MHz (scaled from 0.0 MHz), 37.2 kHz, 73.9 Hz
(II) IVTVDEV(0): Modeline "720x480" 34.56 720 752 840 928 480 484 488 504
-hsync -vsync
(==) IVTVDEV(0): DPI set to (75, 75)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/X11R6/lib/modules/libfb.a
(II) Module fb: vendor="X.Org Foundation"
compiled for 6.8.1, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.2
(**) IVTVDEV(0): Using "Shadow Framebuffer"
(II) Loading sub module "shadow"
(II) LoadModule: "shadow"
(II) Loading /usr/X11R6/lib/modules/libshadow.a
(II) Module shadow: vendor="X.Org Foundation"
compiled for 6.8.1, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.2
(--) Depth 24 pixmap format is 32 bpp
bitsPerPixel=32, depth=24, defaultVisual=TrueColor
mask: ff0000,ff00,ff, offset: 16,8,0
(EE) IVTVDEV(0): FBIOPAN_DISPLAY: Invalid argument
(==) IVTVDEV(0): Backing store disabled
(==) RandR enabled
=========================================
===xorg.conf===
Section "Monitor"
Identifier "NTSC Monitor"
HorizSync 30-68
VertRefresh 50-120
Mode "720x480"
# D: 34.563 MHz, H: 37.244 kHz, V: 73.897 Hz
DotClock 34.564
HTimings 720 752 840 928
VTimings 480 484 488 504
Flags "-HSync" "-VSync"
EndMode
EndSection
Section "Device"
Identifier "Hauppauge PVR 350 iTVC15 Framebuffer"
Driver "ivtvdev"
#Driver "fbdev"
### change fb0 to whatever your card grabbed
#Option "fbdev" "/dev/fb1"
Option "ivtvdev" "/dev/fb1"
### change the BusID to whatever is reported by lspci, specify it as hex.
BusID "PCI:1:0x8:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Hauppauge PVR 350 iTVC15 Framebuffer"
Monitor "NTSC Monitor"
DefaultDepth 24
DefaultFbbpp 32
Subsection "Display"
Depth 24
FbBpp 32
Modes "720x480"
EndSubsection
EndSection
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