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Bug 1813222 - With a configuration with dual external monitor attached to a docking station, one of the two monitor fail to set highest screen resolution
Summary: With a configuration with dual external monitor attached to a docking station...
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: wayland
Version: 32
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Adam Jackson
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-03-13 10:27 UTC by Antonio Romito
Modified: 2021-05-25 18:15 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-05-25 18:15:04 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description Antonio Romito 2020-03-13 10:27:33 UTC 
Description of problem:

Environment:
                                                      ___DisplayPort --> LG 29'' 
                                                     /
Lenovo T480s --> Lenovo Type 40AC (last firmware) --<
                                                     \___DisplayPort --> LG 29''

Problem:

I upgraded from a perfectly working Fedora31 to Fedora32.
After the upgrade I'm unable to have both monitor working as before.
Currently one of the two monitor 1 is perfectly working with a resolution of 2560x1080 (21:9).
The monitor 2 (identical version and model of the monitor 1) works only with a resolution of 1920x1080 (16:9).
As soon as I try to change the resolution of the monitor 2 to 2560x1080 (21:9) I stop working. 

Version-Release number of selected component (if applicable):

~~~
$ rpm -qa | grep wayland
wayland-devel-1.18.0-1.fc32.x86_64
qt5-qtwayland-5.13.2-3.fc32.x86_64
kf5-kwayland-5.67.0-1.fc32.x86_64
libwayland-egl-1.18.0-1.fc32.x86_64
wayland-protocols-devel-1.20-1.fc32.noarch
libwayland-client-1.18.0-1.fc32.x86_64
gnome-session-wayland-session-3.36.0-1.fc32.x86_64
libwayland-cursor-1.18.0-1.fc32.x86_64
libwayland-server-1.18.0-1.fc32.x86_64
xorg-x11-server-Xwayland-1.20.6-1.fc32.x86_64
~~~

Actual results:

Monitor 1 works with highest resolution: 2560x1080 (21:9)
Monitor 2 works only with 1920x1080 (16:9)


Expected results:

Both monitor works at the highest resolution.


Additional info:

I see this message in journalctl when I try to set the desired resolution for the Monitor 2.

~~~
(...)
Mar 13 11:12:28 cybernet.mxp.redhat.com gnome-shell[13209]: Failed to post KMS update: Failed to set mode 2560x1080 on CRTC 93: No space left on device
(...)
~~~
Comment 1 Antonio Romito 2020-03-13 10:30:45 UTC 
Here below the output of the xrandr command:

~~~
$ xrandr 
Screen 0: minimum 16 x 16, current 2560 x 2160, maximum 32767 x 32767
XWAYLAND0 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 800mm x 340mm
   1920x1080     49.93*+
   1440x1080     49.98  
   1400x1050     49.97  
   1280x1024     49.84  
   1280x960      49.85  
   1152x864      49.91  
   1024x768      49.98  
   800x600       49.92  
   640x480       49.67  
   320x240       47.50  
   1680x1050     49.97  
   1440x900      49.88  
   1280x800      49.95  
   720x480       49.96  
   640x400       49.70  
   320x200       47.17  
   1600x900      49.94  
   1368x768      49.84  
   1280x720      49.83  
   1024x576      49.81  
   864x486       49.61  
   720x400       49.63  
   640x350       49.52  
XWAYLAND1 connected 2560x1080+0+1080 (normal left inverted right x axis y axis) 800mm x 340mm
   2560x1080     59.91*+
   1440x1080     59.87  
   1400x1050     59.86  
   1280x1024     59.89  
   1280x960      59.94  
   1152x864      59.78  
   1024x768      59.92  
   800x600       59.86  
   640x480       59.38  
   320x240       59.52  
   1680x1050     59.95  
   1440x900      59.89  
   1280x800      59.81  
   720x480       59.71  
   640x400       59.20  
   320x200       58.96  
   1920x1080     59.96  
   1600x900      59.95  
   1368x768      59.88  
   1280x720      59.86  
   1024x576      59.90  
   864x486       59.92  
   720x400       59.55  
   640x350       59.77  
~~~
Comment 2 Antonio Romito 2020-03-13 10:45:43 UTC 
I also tryed:

~~~
$ cvt 2560 1080
# 2560x1080 59.98 Hz (CVT) hsync: 67.17 kHz; pclk: 230.00 MHz
Modeline "2560x1080_60.00"  230.00  2560 2720 2992 3424  1080 1083 1093 1120 -hsync +vsync

$ xrandr --newmode "2560x1080_60.00"  230.00  2560 2720 2992 3424  1080 1083 1093 1120 -hsync +vsync

$ xrandr --prop
Screen 0: minimum 16 x 16, current 2560 x 2160, maximum 32767 x 32767
XWAYLAND0 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 800mm x 340mm
	non-desktop: 0 
		supported: 0, 1
   1920x1080     49.93*+
   1440x1080     49.98  
   1400x1050     49.97  
   1280x1024     49.84  
   1280x960      49.85  
   1152x864      49.91  
   1024x768      49.98  
   800x600       49.92  
   640x480       49.67  
   320x240       47.50  
   1680x1050     49.97  
   1440x900      49.88  
   1280x800      49.95  
   720x480       49.96  
   640x400       49.70  
   320x200       47.17  
   1600x900      49.94  
   1368x768      49.84  
   1280x720      49.83  
   1024x576      49.81  
   864x486       49.61  
   720x400       49.63  
   640x350       49.52  
XWAYLAND1 connected 2560x1080+0+1080 (normal left inverted right x axis y axis) 800mm x 340mm
	non-desktop: 0 
		supported: 0, 1
   2560x1080     59.91*+
   1440x1080     59.87  
   1400x1050     59.86  
   1280x1024     59.89  
   1280x960      59.94  
   1152x864      59.78  
   1024x768      59.92  
   800x600       59.86  
   640x480       59.38  
   320x240       59.52  
   1680x1050     59.95  
   1440x900      59.89  
   1280x800      59.81  
   720x480       59.71  
   640x400       59.20  
   320x200       58.96  
   1920x1080     59.96  
   1600x900      59.95  
   1368x768      59.88  
   1280x720      59.86  
   1024x576      59.90  
   864x486       59.92  
   720x400       59.55  
   640x350       59.77  
  2560x1080_60.00 (0x3e4) 230.000MHz -HSync +VSync
        h: width  2560 start 2720 end 2992 total 3424 skew    0 clock  67.17KHz
        v: height 1080 start 1083 end 1093 total 1120           clock  59.98Hz


$ xrandr --addmode XWAYLAND0 2560x1080
$ xrandr --addmode XWAYLAND1 2560x1080

$ xrandr --output XWAYLAND0 --mode 2560x1080
xrandr: Configure crtc 0 failed

$ xandr --output XWAYLAND1 --mode 2560x1080
~~~
Comment 3 Antonio Romito 2020-03-13 10:56:53 UTC 
$ edid-decode /sys/class/drm/card0-DP-3/edid 
edid-decode (hex):

00 ff ff ff ff ff ff 00 1e 6d 15 77 40 e2 01 00
0c 1c 01 04 b5 50 22 78 9e ca 95 a6 55 4e a1 26
0f 50 54 25 6b 80 71 40 81 80 81 c0 a9 c0 b3 00
d1 c0 81 00 d1 cf cd 46 00 a0 a0 38 1f 40 30 20
3a 00 1e 4e 31 00 00 1a 02 3a 80 18 71 38 2d 40
58 2c 45 00 1e 4e 31 00 00 1e 00 00 00 fd 00 38
4b 1e 5a 18 00 0a 20 20 20 20 20 20 00 00 00 fc
00 4c 47 20 48 44 52 20 57 46 48 44 0a 20 01 fb

02 03 1e 71 23 09 07 07 49 10 04 03 01 1f 13 59
da 12 83 01 00 00 e3 05 c0 00 e3 06 05 01 8c 0a
d0 8a 20 e0 2d 10 10 3e 96 00 1e 4e 31 00 00 18
29 59 00 a0 a0 38 27 40 30 20 3a 00 1e 4e 31 00
00 1a 00 00 00 ff 00 38 31 32 4e 54 4c 45 33 4d
34 35 36 0a 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e1

----------------

Block 0, Base EDID:
  EDID Structure Version & Revision: 1.4
  Vendor & Product Identification:
    Manufacturer: GSM
    Model: 30485
    Serial Number: 123456
    Made in: week 12 of 2018
  Basic Display Parameters & Features:
    Digital display
    Bits per primary color channel: 10
    DisplayPort interface
    Maximum image size: 80 cm x 34 cm
    Gamma: 2.20
    DPMS levels: Standby
    Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2
    Default (sRGB) color space is primary color space
    First detailed timing includes the native pixel format and preferred refresh rate
  Color Characteristics:
    Red  : 0.6513, 0.3320
    Green: 0.3066, 0.6308
    Blue : 0.1503, 0.0595
    White: 0.3134, 0.3291
  Established Timings I & II:
    DMT 0x04:   640x480    59.940 Hz   4:3    31.469 kHz  25.175 MHz
    DMT 0x06:   640x480    75.000 Hz   4:3    37.500 kHz  31.500 MHz
    DMT 0x09:   800x600    60.317 Hz   4:3    37.879 kHz  40.000 MHz
    DMT 0x0b:   800x600    75.000 Hz   4:3    46.875 kHz  49.500 MHz
    Apple   :   832x624    74.551 Hz   4:3    49.726 kHz  57.284 MHz
    DMT 0x10:  1024x768    60.004 Hz   4:3    48.363 kHz  65.000 MHz
    DMT 0x12:  1024x768    75.029 Hz   4:3    60.023 kHz  78.750 MHz
    DMT 0x24:  1280x1024   75.025 Hz   5:4    79.976 kHz 135.000 MHz
    Apple   :  1152x870    75.062 Hz 192:145  68.681 kHz 100.000 MHz
  Standard Timings:
    CVT     :  1152x864    59.959 Hz   4:3    53.783 kHz  81.750 MHz (EDID 1.4 source)
    GTF     :  1152x864    60.000 Hz   4:3    53.700 kHz  81.624 MHz (EDID 1.3 source)
    DMT 0x23:  1280x1024   60.020 Hz   5:4    63.981 kHz 108.000 MHz
    DMT 0x55:  1280x720    60.000 Hz  16:9    45.000 kHz  74.250 MHz
    DMT 0x53:  1600x900    60.000 Hz  16:9    60.000 kHz 108.000 MHz (RB)
    DMT 0x3a:  1680x1050   59.954 Hz  16:10   65.290 kHz 146.250 MHz
    DMT 0x52:  1920x1080   60.000 Hz  16:9    67.500 kHz 148.500 MHz
    DMT 0x1c:  1280x800    59.810 Hz  16:10   49.702 kHz  83.500 MHz
    CVT     :  1920x1080   74.906 Hz  16:9    84.643 kHz 220.750 MHz (EDID 1.4 source)
    GTF     :  1920x1080   75.000 Hz  16:9    84.600 kHz 220.637 MHz (EDID 1.3 source)
  Detailed Timing Descriptors:
    DTD 1:  2560x1080   59.978 Hz  64:27   66.636 kHz 181.250 MHz (798 mm x 334 mm)
                 Hfront   48 Hsync  32 Hback  80 Hpol P
                 Vfront    3 Vsync  10 Vback  18 Vpol N
    DTD 2:  1920x1080   60.000 Hz  16:9    67.500 kHz 148.500 MHz (798 mm x 334 mm)
                 Hfront   88 Hsync  44 Hback 148 Hpol P
                 Vfront    4 Vsync   5 Vback  36 Vpol P
  Display Range Limits:
    Monitor ranges (GTF): 56-75 Hz V, 30-90 kHz H, max dotclock 240 MHz
    Display Product Name: 'LG HDR WFHD'
  Extension blocks: 1
Checksum: 0xfb

----------------

Block 1, CTA-861 Extension Block:
  Revision: 3
  Basic audio support
  Supports YCbCr 4:4:4
  Supports YCbCr 4:2:2
  Native detailed modes: 1
  Audio Data Block:
    Linear PCM:
      Max channels: 2
      Supported sample rates (kHz): 48 44.1 32
      Supported sample sizes (bits): 24 20 16
  Video Data Block:
    VIC  16:  1920x1080   60.000 Hz  16:9    67.500 kHz 148.500 MHz
    VIC   4:  1280x720    60.000 Hz  16:9    45.000 kHz  74.250 MHz
    VIC   3:   720x480    59.940 Hz  16:9    31.469 kHz  27.000 MHz
    VIC   1:   640x480    59.940 Hz   4:3    31.469 kHz  25.175 MHz
    VIC  31:  1920x1080   50.000 Hz  16:9    56.250 kHz 148.500 MHz
    VIC  19:  1280x720    50.000 Hz  16:9    37.500 kHz  74.250 MHz
    VIC  89:  2560x1080   50.000 Hz  64:27   56.250 kHz 185.625 MHz
    VIC 218:  4096x2160  100.000 Hz 256:135 225.000 kHz 1188.000 MHz
    VIC  18:   720x576    50.000 Hz  16:9    31.250 kHz  27.000 MHz
  Speaker Allocation Data Block:
    FL/FR - Front Left/Right
  Colorimetry Data Block:
    BT2020YCC
    BT2020RGB
  HDR Static Metadata Data Block:
    Electro optical transfer functions:
      Traditional gamma - SDR luminance range
      SMPTE ST2084
    Supported static metadata descriptors:
      Static metadata type 1
  Detailed Timing Descriptors:
    DTD 3:   720x480    59.940 Hz   3:2    31.469 kHz  27.000 MHz (798 mm x 334 mm)
                 Hfront   16 Hsync  62 Hback  60 Hpol N
                 Vfront    9 Vsync   6 Vback  30 Vpol N
    DTD 4:  2560x1080   74.991 Hz  64:27   83.915 kHz 228.250 MHz (798 mm x 334 mm)
                 Hfront   48 Hsync  32 Hback  80 Hpol P
                 Vfront    3 Vsync  10 Vback  26 Vpol N
    Display Product Serial Number: '812NTLE3M456'
Checksum: 0xe1


$ edid-decode /sys/class/drm/card0-DP-4/edid 
edid-decode (hex):

00 ff ff ff ff ff ff 00 1e 6d 15 77 25 6f 05 00
0b 1c 01 04 b5 50 22 78 9e ca 95 a6 55 4e a1 26
0f 50 54 25 6b 80 71 40 81 80 81 c0 a9 c0 b3 00
d1 c0 81 00 d1 cf cd 46 00 a0 a0 38 1f 40 30 20
3a 00 1e 4e 31 00 00 1a 02 3a 80 18 71 38 2d 40
58 2c 45 00 1e 4e 31 00 00 1e 00 00 00 fd 00 38
4b 1e 5a 18 00 0a 20 20 20 20 20 20 00 00 00 fc
00 4c 47 20 48 44 52 20 57 46 48 44 0a 20 01 86

02 03 1e 71 23 09 07 07 49 10 04 03 01 1f 13 59
da 12 83 01 00 00 e3 05 c0 00 e3 06 05 01 8c 0a
d0 8a 20 e0 2d 10 10 3e 96 00 1e 4e 31 00 00 18
29 59 00 a0 a0 38 27 40 30 20 3a 00 1e 4e 31 00
00 1a 00 00 00 ff 00 38 31 31 4e 54 4b 46 41 47
31 33 33 0a 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e2

----------------

Block 0, Base EDID:
  EDID Structure Version & Revision: 1.4
  Vendor & Product Identification:
    Manufacturer: GSM
    Model: 30485
    Serial Number: 356133
    Made in: week 11 of 2018
  Basic Display Parameters & Features:
    Digital display
    Bits per primary color channel: 10
    DisplayPort interface
    Maximum image size: 80 cm x 34 cm
    Gamma: 2.20
    DPMS levels: Standby
    Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2
    Default (sRGB) color space is primary color space
    First detailed timing includes the native pixel format and preferred refresh rate
  Color Characteristics:
    Red  : 0.6513, 0.3320
    Green: 0.3066, 0.6308
    Blue : 0.1503, 0.0595
    White: 0.3134, 0.3291
  Established Timings I & II:
    DMT 0x04:   640x480    59.940 Hz   4:3    31.469 kHz  25.175 MHz
    DMT 0x06:   640x480    75.000 Hz   4:3    37.500 kHz  31.500 MHz
    DMT 0x09:   800x600    60.317 Hz   4:3    37.879 kHz  40.000 MHz
    DMT 0x0b:   800x600    75.000 Hz   4:3    46.875 kHz  49.500 MHz
    Apple   :   832x624    74.551 Hz   4:3    49.726 kHz  57.284 MHz
    DMT 0x10:  1024x768    60.004 Hz   4:3    48.363 kHz  65.000 MHz
    DMT 0x12:  1024x768    75.029 Hz   4:3    60.023 kHz  78.750 MHz
    DMT 0x24:  1280x1024   75.025 Hz   5:4    79.976 kHz 135.000 MHz
    Apple   :  1152x870    75.062 Hz 192:145  68.681 kHz 100.000 MHz
  Standard Timings:
    CVT     :  1152x864    59.959 Hz   4:3    53.783 kHz  81.750 MHz (EDID 1.4 source)
    GTF     :  1152x864    60.000 Hz   4:3    53.700 kHz  81.624 MHz (EDID 1.3 source)
    DMT 0x23:  1280x1024   60.020 Hz   5:4    63.981 kHz 108.000 MHz
    DMT 0x55:  1280x720    60.000 Hz  16:9    45.000 kHz  74.250 MHz
    DMT 0x53:  1600x900    60.000 Hz  16:9    60.000 kHz 108.000 MHz (RB)
    DMT 0x3a:  1680x1050   59.954 Hz  16:10   65.290 kHz 146.250 MHz
    DMT 0x52:  1920x1080   60.000 Hz  16:9    67.500 kHz 148.500 MHz
    DMT 0x1c:  1280x800    59.810 Hz  16:10   49.702 kHz  83.500 MHz
    CVT     :  1920x1080   74.906 Hz  16:9    84.643 kHz 220.750 MHz (EDID 1.4 source)
    GTF     :  1920x1080   75.000 Hz  16:9    84.600 kHz 220.637 MHz (EDID 1.3 source)
  Detailed Timing Descriptors:
    DTD 1:  2560x1080   59.978 Hz  64:27   66.636 kHz 181.250 MHz (798 mm x 334 mm)
                 Hfront   48 Hsync  32 Hback  80 Hpol P
                 Vfront    3 Vsync  10 Vback  18 Vpol N
    DTD 2:  1920x1080   60.000 Hz  16:9    67.500 kHz 148.500 MHz (798 mm x 334 mm)
                 Hfront   88 Hsync  44 Hback 148 Hpol P
                 Vfront    4 Vsync   5 Vback  36 Vpol P
  Display Range Limits:
    Monitor ranges (GTF): 56-75 Hz V, 30-90 kHz H, max dotclock 240 MHz
    Display Product Name: 'LG HDR WFHD'
  Extension blocks: 1
Checksum: 0x86

----------------

Block 1, CTA-861 Extension Block:
  Revision: 3
  Basic audio support
  Supports YCbCr 4:4:4
  Supports YCbCr 4:2:2
  Native detailed modes: 1
  Audio Data Block:
    Linear PCM:
      Max channels: 2
      Supported sample rates (kHz): 48 44.1 32
      Supported sample sizes (bits): 24 20 16
  Video Data Block:
    VIC  16:  1920x1080   60.000 Hz  16:9    67.500 kHz 148.500 MHz
    VIC   4:  1280x720    60.000 Hz  16:9    45.000 kHz  74.250 MHz
    VIC   3:   720x480    59.940 Hz  16:9    31.469 kHz  27.000 MHz
    VIC   1:   640x480    59.940 Hz   4:3    31.469 kHz  25.175 MHz
    VIC  31:  1920x1080   50.000 Hz  16:9    56.250 kHz 148.500 MHz
    VIC  19:  1280x720    50.000 Hz  16:9    37.500 kHz  74.250 MHz
    VIC  89:  2560x1080   50.000 Hz  64:27   56.250 kHz 185.625 MHz
    VIC 218:  4096x2160  100.000 Hz 256:135 225.000 kHz 1188.000 MHz
    VIC  18:   720x576    50.000 Hz  16:9    31.250 kHz  27.000 MHz
  Speaker Allocation Data Block:
    FL/FR - Front Left/Right
  Colorimetry Data Block:
    BT2020YCC
    BT2020RGB
  HDR Static Metadata Data Block:
    Electro optical transfer functions:
      Traditional gamma - SDR luminance range
      SMPTE ST2084
    Supported static metadata descriptors:
      Static metadata type 1
  Detailed Timing Descriptors:
    DTD 3:   720x480    59.940 Hz   3:2    31.469 kHz  27.000 MHz (798 mm x 334 mm)
                 Hfront   16 Hsync  62 Hback  60 Hpol N
                 Vfront    9 Vsync   6 Vback  30 Vpol N
    DTD 4:  2560x1080   74.991 Hz  64:27   83.915 kHz 228.250 MHz (798 mm x 334 mm)
                 Hfront   48 Hsync  32 Hback  80 Hpol P
                 Vfront    3 Vsync  10 Vback  26 Vpol N
    Display Product Serial Number: '811NTKFAG133'
Checksum: 0xe2
Comment 5 Fedora Program Management 2021-04-29 17:16:02 UTC 
This message is a reminder that Fedora 32 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora 32 on 2021-05-25.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
Fedora 'version' of '32'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 32 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.
Comment 6 Ben Cotton 2021-05-25 18:15:04 UTC 
Fedora 32 changed to end-of-life (EOL) status on 2021-05-25. Fedora 32 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
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