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Author Topic: resolution dropped! :(  (Read 346 times)

Offline xor

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resolution dropped! :(
« on: July 24, 2020, 03:09:53 AM »
resolution dropped! :(

i only use VGA output

Code: [Select]
$ xrandr
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 16384 x 16384
HDMI-0 disconnected primary (normal left inverted right x axis y axis)
VGA-0 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
   1024x768      60.00*
   800x600       60.32    56.25 
   848x480       60.00 
   640x480       59.94 
DVI-0 disconnected (normal left inverted right x axis y axis)
  1360x768_60.00 (0x6f7) 84.750MHz -HSync +VSync
        h: width  1360 start 1432 end 1568 total 1776 skew    0 clock  47.72KHz
        v: height  768 start  771 end  781 total  798           clock  59.80Hz
  1368x768_60.00 (0x752) 85.250MHz -HSync +VSync
        h: width  1368 start 1440 end 1576 total 1784 skew    0 clock  47.79KHz
        v: height  768 start  771 end  781 total  798           clock  59.88Hz

Code: [Select]
$ cvt 1366 768
# 1368x768 59.88 Hz (CVT) hsync: 47.79 kHz; pclk: 85.25 MHz
Modeline "1368x768_60.00"   85.25  1368 1440 1576 1784  768 771 781 798 -hsync +vsync

$ xrandr --newmode "1368x768_60.00"   85.25  1368 1440 1576 1784  768 771 781 798
 -hsync +vsync
X Error of failed request:  BadName (named color or font does not exist)
  Major opcode of failed request:  139 (RANDR)
  Minor opcode of failed request:  16 (RRCreateMode)
  Serial number of failed request:  33
  Current serial number in output stream:  33

my system configuration

tce-load -wi Xorg-7.7-3d firmware-radeon xf86-video-ati alsa-config pavucontrol htop windowmaker windowshot ezremaster xfe aterm wbar kmaps getlocale firefox_getLatest
« Last Edit: July 24, 2020, 03:16:47 AM by Juanito »

Offline Juanito

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Re: resolution dropped! :(
« Reply #1 on: July 24, 2020, 03:18:06 AM »
code tags inserted to make your post readable

Offline xor

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Re: resolution dropped! :(
« Reply #2 on: July 24, 2020, 06:25:54 AM »
the problem stems from 64-bit.
I had no such problems in the 32-bit version.

http://forum.tinycorelinux.net/index.php/topic,22749.msg152078.html#msg152078

code tags inserted to make your post readable

Offline Rich

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Re: resolution dropped! :(
« Reply #3 on: July 24, 2020, 06:44:30 AM »
Hi xor
What happens if you do it like this:
Code: [Select]
xrandr --newmode "1368x768-60"   85.25  1368 1440 1576 1784  768 771 781 798 -hsync +vsync

Offline xor

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Re: resolution dropped! :(
« Reply #4 on: July 24, 2020, 08:34:35 AM »
i think that
the problem arises for the following reason.

http://forum.tinycorelinux.net/index.php/topic,22749.msg152086.html#msg152086

Hi xor
What happens if you do it like this:
Code: [Select]
xrandr --newmode "1368x768-60"   85.25  1368 1440 1576 1784  768 771 781 798 -hsync +vsync

Offline Rich

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Re: resolution dropped! :(
« Reply #5 on: July 24, 2020, 09:33:30 AM »
Hi xor
Does that mean my suggestion did not work?
Or does that mean you did not even bother trying my suggestion?

Offline xor

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Re: resolution dropped! :(
« Reply #6 on: July 24, 2020, 09:57:08 AM »
$ xrandr --newmode "1368x768_60.00"   85.25  1368 1440 1576 1784  768 771 781 798
 -hsync +vsync


X Error of failed request:  BadName (named color or font does not exist)
  Major opcode of failed request:  139 (RANDR)
  Minor opcode of failed request:  16 (RRCreateMode)
  Serial number of failed request:  33
  Current serial number in output stream:  33


I tried your suggestion, but I did not get any results.
32-bit deployment does not have this problem
but I'm having this problem in 64-bit version.
and I guess I wrote down the cause of the problem.

http://forum.tinycorelinux.net/index.php/topic,22749.msg152086.html#msg152086

Hi xor
Does that mean my suggestion did not work?
Or does that mean you did not even bother trying my suggestion?
« Last Edit: July 24, 2020, 10:00:32 AM by xor »

Offline Rich

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Re: resolution dropped! :(
« Reply #7 on: July 24, 2020, 10:03:19 AM »
Hi xor
... I tried your suggestion, but I did not get any results. ...
Did you get the same error message?
Did you get any messages.

Offline xor

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Re: resolution dropped! :(
« Reply #8 on: July 24, 2020, 10:29:12 AM »
yes yes yes

Hi xor
... I tried your suggestion, but I did not get any results. ...
Did you get the same error message?
Did you get any messages.

Offline xor

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