Hi! I try to find the maintainer of the ddcprobe tool. We are using
it for automated setup of stateless workstations (different distros
like Debian, SuSE, Ubuntu, Gentoo ...) But we ran into several problems
recently:
on several NVidia graphic cards:
VESA 3.0 detected.
OEM Name: NVIDIA
Vendor Name: NVIDIA Corporation
Product Name: MCP61 - mcp61-80
Product Revision: Chip Rev
Memory installed = 512 * 64k blocks = 32768kb
Supported standard modes:
640x400x256
640x480x256
800x600x16
800x600x256
1024x768x16
1024x768x256
1280x1024x16
1280x1024x256
320x200x64k
320x200x16m
640x480x64k
640x480x16m
800x600x64k
800x600x16m
1024x768x64k
1024x768x16m
1280x1024x64k
1280x1024x16m
EDID read failed. (No DDC-capable monitor attached?)
The display produces proper results with other graphic adaptors like from
Matrox or Intel. Other tools like SuSE hwinfo produce proper results:
36: None 00.1: 10002 LCD Monitor
[Created at monitor.93]
Unique ID: jyhG.0wD3Wi7G62A
Hardware Class: monitor
Model: "DELL 2707WFP"
Vendor: DEL "DELL"
Device: eisa 0xd013 "DELL 2707WFP"
Serial ID: "TJ30071A08ES"
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Size: 582x364 mm
Detailed Timings:
Resolution: 1920x1200
Horizontal: 1920 1968 2000 2080 (+48 +80 +160) -hsync
Vertical: 1200 1203 1209 1235 (+3 +9 +35) +vsync
Frequencies: 154.00 MHz, 74.04 kHz, 59.95 Hz
Driver Info #0:
Max. Resolution: 1920x1200
Vert. Sync Range: 56-76 Hz
Hor. Sync Range: 30-81 kHz
Bandwidth: 154 MHz
Config Status: cfg=new, avail=yes, need=no, active=unknown
(that tool is not really an alternative - fat binary and libs for other
hardware detections too)
Some other problem (too high resolution for IIyama ProLite E380S):
VESA 2.0 detected.
OEM Name: Copyright 1998 TRIDENT MICROSYSTEMS INC.
Memory installed = 128 * 64k blocks = 8192kb
Supported standard modes:
1280x1024x64k
1280x1024x32k
1024x768x16m
1280x1024x256
640x480x16m
800x600x16m
1024x768x32k
1024x768x64k
800x600x32k
800x600x64k
640x480x32k
640x480x64k
1024x768x256
1280x1024x16
640x400x256
800x600x256
1024x768x16
800x600x16
132x25 (text)
132x43 (text)
132x60 (text)
640x480x256
EDID ver. 1 rev. 3.
ID: 386c
EISA ID: IVM386c
Serial number: 01010101.
Manufactured in week 15 of 2003.
Input signal type: composite sync, sync on green, analog signal.
Screen size max 31 cm horizontal, 23 cm vertical.
Gamma: 3.100000.
DPMS flags: RGB, active off, no suspend, no standby.
Established timings:
720x400 @ 70 Hz (VGA 640x400, IBM)
720x400 @ 88 Hz (XGA2)
640x480 @ 60 Hz (VGA)
640x480 @ 67 Hz (Mac II, Apple)
640x480 @ 72 Hz (VESA)
640x480 @ 75 Hz (VESA)
800x600 @ 75 Hz (VESA)
832x624 @ 75 Hz (Mac II)
1024x768 @ 87 Hz Interlaced (8514A)
1024x768 @ 70 Hz (VESA)
1024x768 @ 75 Hz (VESA)
1280x1024 @ 75 Hz (VESA)
Detailed timing 0:
Pixel clock: 78750000
Horizontal active time (pixel width): 256
Horizontal blank time (pixel width): 1056
Vertical active time (pixel height): 0
Vertical blank time (pixel height): 800
Horizontal sync offset: 16
Horizontal sync pulse width: 96
Vertical sync offset: 3
Vertical sync pulse width: 1
Dimensions: 310x230
Monitor details 1:
Timing ranges: horizontal = 28 - 65, vertical = 56 - 75
Monitor details 2:
Name: ProLite E380
Monitor details 3:
Serial number: 000000001
20: None 00.0: 10000 Monitor
[Created at monitor.93]
Unique ID: rdCR.rq1+4GEHjj3
Hardware Class: monitor
Model: "IIYAMA ProLite E380S"
Vendor: IVM "IIYAMA"
Device: eisa 0x386c "ProLite E380S"
Serial ID: "000000001"
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Size: 310x230 mm
Detailed Timings:
Resolution: 1024x768
Horizontal: 1024 1040 1136 1312 (+16 +112 +288) +hsync
Vertical: 768 769 772 800 (+1 +4 +32) +vsync
Frequencies: 78.75 MHz, 60.02 kHz, 75.03 Hz
Driver Info #0:
Max. Resolution: 1024x768
Vert. Sync Range: 56-75 Hz
Hor. Sync Range: 28-65 kHz
Bandwidth: 78 MHz
Config Status: cfg=new, avail=yes, need=no, active=unknown
21: None 00.1: 10000 Monitor
[Created at monitor.93]
Unique ID: jyhG.rq1+4GEHjj3
Hardware Class: monitor
Model: "IIYAMA ProLite E380S"
Vendor: IVM "IIYAMA"
Device: eisa 0x386c "ProLite E380S"
Serial ID: "000000001"
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Resolution: [EMAIL PROTECTED]
Size: 310x230 mm
Detailed Timings:
Resolution: 1024x768
Horizontal: 1024 1040 1136 1312 (+16 +112 +288) +hsync
Vertical: 768 769 772 800 (+1 +4 +32) +vsync
Frequencies: 78.75 MHz, 60.02 kHz, 75.03 Hz
Driver Info #0:
Max. Resolution: 1024x768
Vert. Sync Range: 56-75 Hz
Hor. Sync Range: 28-65 kHz
Bandwidth: 78 MHz
Config Status: cfg=new, avail=yes, need=no, active=unknown
And proper resolution with SuSE hwinfo ...
Any ideas how to proceed, whom to contact? Thanks a lot!! Dirk
--
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
