Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function supported
Call successful
VBE version 300
VBE string at 0x11110 "Intel(r)915GM/910ML/915MS Graphics Chip Accelerated VGA BIOS"
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function supported
Call successful
Monitor and video card combination does not support DDC1 transfers
Monitor and video card combination does not support DDC2 transfers
0 seconds per 128 byte EDID block transfer
Screen is not blanked during DDC transfer
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function supported
Call failed
The EDID data should not be trusted as the VBE call failed
Error: output block unchanged
- `get-edid | hd`:
============
get-edid: get-edid version 1.4.1
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function supported
Call successful
VBE version 300
VBE string at 0x11110 "Intel(r)915GM/910ML/915MS Graphics Chip Accelerated VGA BIOS"
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function supported
Call successful
Monitor and video card combination does not support DDC1 transfers
Monitor and video card combination does not support DDC2 transfers
0 seconds per 128 byte EDID block transfer
Screen is not blanked during DDC transfer
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function supported
Call failed
The EDID data should not be trusted as the VBE call failed
Error: output block unchanged
Hi, here is the output....
- `xrandr --verbose` :
0. 000000 1.000000 0.000000
0. 000000 0.000000 1.000000
===============
Screen 0: minimum 640 x 480, current 800 x 600, maximum 800 x 600
default connected 800x600+0+0 (0xc2) normal (normal) 0mm x 0mm
Identifier: 0xc1
Timestamp: 65113
Subpixel: unknown
Clones:
CRTC: 0
CRTCs: 0
Panning: 0x0+0+0
Tracking: 0x0+0+0
Border: 0/0/0/0
Transform: 1.000000 0.000000 0.000000
filter:
800x600 (0xc2) 29.3MHz *current
h: width 800 start 0 end 0 total 800 skew 0 clock 36.6KHz
v: height 600 start 0 end 0 total 600 clock 61.0Hz
640x480 (0xc3) 18.4MHz
h: width 640 start 0 end 0 total 640 skew 0 clock 28.8KHz
v: height 480 start 0 end 0 total 480 clock 60.0Hz
- `get-edid | parse-edid >parsed-edid.out 2>parsed-edid.err`: ======= ======= ======= ======= ======= =
=======
stdout:
=====
root@ubuntu:~# get-edid | parse-edid >parsed-edid.out 2>parsed-edid.err
get-edid: get-edid version 1.4.1
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function supported
Call successful
VBE version 300 r)915GM/ 910ML/915MS Graphics Chip Accelerated VGA BIOS"
VBE string at 0x11110 "Intel(
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function supported
Call successful
Monitor and video card combination does not support DDC1 transfers
Monitor and video card combination does not support DDC2 transfers
0 seconds per 128 byte EDID block transfer
Screen is not blanked during DDC transfer
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function supported
Call failed
The EDID data should not be trusted as the VBE call failed
Error: output block unchanged
cat parsed-edid.out:
==============
<empty file>
cat parsed-edid.err:
==============
parse-edid: parse-edid version 1.4.1
parse-edid: IO error reading EDID
- `get-edid | hd`:
============
get-edid: get-edid version 1.4.1
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function supported
Call successful
VBE version 300 r)915GM/ 910ML/915MS Graphics Chip Accelerated VGA BIOS"
VBE string at 0x11110 "Intel(
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function supported
Call successful
Monitor and video card combination does not support DDC1 transfers
Monitor and video card combination does not support DDC2 transfers
0 seconds per 128 byte EDID block transfer
Screen is not blanked during DDC transfer
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function supported
Call failed
The EDID data should not be trusted as the VBE call failed
Error: output block unchanged