Second monitor suddenly limited to 1024x768 max on Nvidia driver, was working fine at 1080p before

iamsako · October 22, 2025, 5:47pm

Hello! I’ve been running fedora 42 kde plasma on my main PC with the RPM nvidia drivers and it’s been fine until today when I woke my pc up from sleep mode. Usually sleep mode has no issues but today my second monitor (Cintiq 13HD) didn’t turn on after waking. After I turned it on, the resolution was set to 1024x768 at a stretched aspect ratio instead of the usual 1080p. I can’t set it back to 1080p or 16:9 and features like DDC/CI brightness control stopped working. Also the name shows up as HDMI-A-1-unknown instead of the usual Cintiq 13HD (or whatever it showed up as before). My main monitor still works fine.

Anyway to cut to the chase I’ve already spent the past few hours doing a lot of research and troubleshooting, and I think the nvidia driver is the cause of the issue. I don’t know what happened while my PC was sleeping but now it can’t read the edid for my second monitor, when it could before. I don’t think this is necessarily a sleep mode issue, just something that happened in the background before or during it.

One of the outputs from “journalctl --user -u plasma-kwin_wayland -b 0” is this message in yellow:
Oct 22 23:57:29 fedora kwin_wayland[1833]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)

If I try to use the nouveau driver instead of nvidia by removing “rd.driver.blacklist=nouveau modprobe.blacklist=nouveau” from the grub boot options, the second monitor is back to 1080p, and fastfetch (and other system info commands) correctly detect the monitor as Cintiq 13HD. Although with nouveau, after logging in from the lock screen, the KDE plasma desktop environment doesn’t load. I only get a black screen and the mouse cursor that I can still move around. so that’s another issue. (also booting into previous kernel versions or rescue mode doesn’t fix anything. and I seem to be unable to access the desktop environment in rescue mode at all now, since rescue mode can’t load the nvidia drivers and nouveau has that issue I mentioned). Other than the monitor issue, the nvidia driver is still working. I’m typing this on my PC with the nvidia drivers, it is just my second monitor having issues now.

In summary, nvidia drivers used to be fine but something happened and now it can’t detect my second monitor properly (it can output to it but only at low 4:3 resolutions). And nouveau driver can’t load GUI/desktop environment, only black screen and mouse cursor, but that’s a separate issue. Anyone have any advice? I would like to continue using KDE plasma and the nvidia drivers since it was working fine before, I just want to fix this issue with my second monitor that suddenly occurred. Already tried restarting many times, unplugging and replugging monitor and booting into previous kernel versions.

pg-tips · October 22, 2025, 6:00pm

I get something similar occasionally on wakeup (stretched resolution on one monitor) and I’ve also been suspecting the Nvidia drivers. I have had some level of random wake-up issues (including on Windows) since I’ve had the Nvidia card, but it does seem worse in the last couple of weeks.

Also, usually on wakeup I now get Plasma notifications telling me the screens were disconnected and reconnected - that’s new in recent weeks.

Lucky for me, switching the monitor off and on usually fixes it, so it’s no worse than a minor glitch. But sounds like it’s more persistent and annoying in your case.

I’ll look through the logs next time it happens and see if it matches what you are seeing.

iamsako · October 22, 2025, 6:31pm

I ran some commands using the nouveau driver to show the outputs on there, if that helps. Interestingly enough, there’s also an edid parsing failure on nouveau, so maybe that’s not a fault of the nvidia driver after all. but the error message is in light blue instead of yellow, I don’t know what that means but it still sets the resolution correctly and can read the name of the monitor, unlike the nvidia driver.

Apologies for the phone photo, I don’t know how to take a screenshot or copy the outputs without the desktop environment. The picture is of the second monitor, so you can see it displaying correctly in its native resolution.

pg-tips · October 22, 2025, 6:34pm

Interesting. So maybe it could be something in nvidia-gpu-firmware rather than the driver itself?

iamsako · October 22, 2025, 6:37pm

I have no idea. I didn’t know that was separate from the driver either. Any suggestions on what I should look for in there?

leigh123linux · October 22, 2025, 6:37pm

Why does everyone blame nvidia for there issue, I guess their an easy target.

Considering the last nvidia update was nearly two weeks ago it’s more likely to be some kde or kernel issue.

Did you check the EDID?

cat /sys/class/drm/*/edid | edid-decode

$ cat /sys/class/drm/*/edid | edid-decode
edid-decode (hex):

00 ff ff ff ff ff ff 00 26 cd 05 71 01 01 01 01
ff 18 01 04 b5 3e 22 78 3a 08 a5 a2 57 4f a2 28
0f 50 54 bf ef 80 d1 c0 e1 c0 d1 00 a9 40 a9 c0
d1 40 b3 00 81 80 4d d0 00 a0 f0 70 3e 80 30 20
35 00 6d 55 21 00 00 1a 56 5e 00 a0 a0 a0 29 50
30 20 35 00 6d 55 21 00 00 1a 00 00 00 fd 00 17
4c 1e 88 37 01 0a 20 20 20 20 20 20 00 00 00 fc
00 50 4c 32 38 38 38 55 48 0a 20 20 20 20 01 6e

02 03 2e f3 53 10 1f 05 14 04 13 03 02 12 11 07
06 16 15 20 01 dd de df 23 09 7f 07 83 01 00 00
6d b9 14 00 04 00 b8 6e 20 00 60 01 02 03 e6 73
00 30 f2 70 5a 80 b0 58 8a 00 6d 55 21 00 00 1e
56 5e 00 a0 a0 a0 29 50 30 20 35 00 6d 55 21 00
00 1a 02 3a 80 18 71 38 2d 40 58 2c 45 00 6d 55
21 00 00 1e 01 1d 80 18 71 1c 16 20 58 2c 25 00
6d 55 21 00 00 9e 00 00 00 00 00 00 00 00 00 af

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

Block 0, Base EDID:
  EDID Structure Version & Revision: 1.4
  Vendor & Product Identification:
    Manufacturer: IVM
    Model: 28933
    Serial Number: 16843009 (0x01010101)
    Model year: 2014
  Basic Display Parameters & Features:
    Digital display
    Bits per primary color channel: 10
    DisplayPort interface
    Maximum image size: 62 cm x 34 cm
    Gamma: 2.20
    DPMS levels: Off
    Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2
    First detailed timing includes the native pixel format and preferred refresh rate
  Color Characteristics:
    Red  : 0.6328, 0.3398
    Green: 0.3105, 0.6328
    Blue : 0.1582, 0.0605
    White: 0.3134, 0.3291
  Established Timings I & II:
    IBM     :   720x400    70.081663 Hz   9:5     31.467 kHz     28.320000 MHz
    DMT 0x04:   640x480    59.940476 Hz   4:3     31.469 kHz     25.175000 MHz
    Apple   :   640x480    66.666667 Hz   4:3     35.000 kHz     30.240000 MHz
    DMT 0x05:   640x480    72.808802 Hz   4:3     37.861 kHz     31.500000 MHz
    DMT 0x06:   640x480    75.000000 Hz   4:3     37.500 kHz     31.500000 MHz
    DMT 0x08:   800x600    56.250000 Hz   4:3     35.156 kHz     36.000000 MHz
    DMT 0x09:   800x600    60.316541 Hz   4:3     37.879 kHz     40.000000 MHz
    DMT 0x0a:   800x600    72.187572 Hz   4:3     48.077 kHz     50.000000 MHz
    DMT 0x0b:   800x600    75.000000 Hz   4:3     46.875 kHz     49.500000 MHz
    Apple   :   832x624    74.551266 Hz   4:3     49.726 kHz     57.284000 MHz
    DMT 0x10:  1024x768    60.003840 Hz   4:3     48.363 kHz     65.000000 MHz
    DMT 0x11:  1024x768    70.069359 Hz   4:3     56.476 kHz     75.000000 MHz
    DMT 0x12:  1024x768    75.028582 Hz   4:3     60.023 kHz     78.750000 MHz
    DMT 0x24:  1280x1024   75.024675 Hz   5:4     79.976 kHz    135.000000 MHz
    Apple   :  1152x870    75.061550 Hz 192:145   68.681 kHz    100.000000 MHz
  Standard Timings:
    DMT 0x52:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz
    DMT 0x54:  2048x1152   60.000000 Hz  16:9     72.000 kHz    162.000000 MHz (RB)
    DMT 0x45:  1920x1200   59.884600 Hz  16:10    74.556 kHz    193.250000 MHz
    DMT 0x33:  1600x1200   60.000000 Hz   4:3     75.000 kHz    162.000000 MHz
    DMT 0x53:  1600x900    60.000000 Hz  16:9     60.000 kHz    108.000000 MHz (RB)
    DMT 0x49:  1920x1440   60.000000 Hz   4:3     90.000 kHz    234.000000 MHz
    DMT 0x3a:  1680x1050   59.954250 Hz  16:10    65.290 kHz    146.250000 MHz
    DMT 0x23:  1280x1024   60.019740 Hz   5:4     63.981 kHz    108.000000 MHz
  Detailed Timing Descriptors:
    DTD 1:  3840x2160   59.996625 Hz  16:9    133.312 kHz    533.250000 MHz (621 mm x 341 mm)
                 Hfront   48 Hsync  32 Hback   80 Hpol P
                 Vfront    3 Vsync   5 Vback   54 Vpol N
    DTD 2:  2560x1440   59.950550 Hz  16:9     88.787 kHz    241.500000 MHz (621 mm x 341 mm)
                 Hfront   48 Hsync  32 Hback   80 Hpol P
                 Vfront    3 Vsync   5 Vback   33 Vpol N
    Display Range Limits:
      Monitor ranges (Range Limits Only): 23-76 Hz V, 30-136 kHz H, max dotclock 550 MHz
    Display Product Name: 'PL2888UH'
  Extension blocks: 1
Checksum: 0x6e

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

Block 1, CTA-861 Extension Block:
  Revision: 3
  Underscans IT Video Formats by default
  Basic audio support
  Supports YCbCr 4:4:4
  Supports YCbCr 4:2:2
  Native detailed modes: 3
  Video Data Block:
    VIC  16:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz
    VIC  31:  1920x1080   50.000000 Hz  16:9     56.250 kHz    148.500000 MHz
    VIC   5:  1920x1080i  60.000000 Hz  16:9     33.750 kHz     74.250000 MHz
    VIC  20:  1920x1080i  50.000000 Hz  16:9     28.125 kHz     74.250000 MHz
    VIC   4:  1280x720    60.000000 Hz  16:9     45.000 kHz     74.250000 MHz
    VIC  19:  1280x720    50.000000 Hz  16:9     37.500 kHz     74.250000 MHz
    VIC   3:   720x480    59.940060 Hz  16:9     31.469 kHz     27.000000 MHz
    VIC   2:   720x480    59.940060 Hz   4:3     31.469 kHz     27.000000 MHz
    VIC  18:   720x576    50.000000 Hz  16:9     31.250 kHz     27.000000 MHz
    VIC  17:   720x576    50.000000 Hz   4:3     31.250 kHz     27.000000 MHz
    VIC   7:  1440x480i   59.940060 Hz  16:9     15.734 kHz     27.000000 MHz
    VIC   6:  1440x480i   59.940060 Hz   4:3     15.734 kHz     27.000000 MHz
    VIC  22:  1440x576i   50.000000 Hz  16:9     15.625 kHz     27.000000 MHz
    VIC  21:  1440x576i   50.000000 Hz   4:3     15.625 kHz     27.000000 MHz
    VIC  32:  1920x1080   24.000000 Hz  16:9     27.000 kHz     74.250000 MHz
    VIC   1:   640x480    59.940476 Hz   4:3     31.469 kHz     25.175000 MHz
    Unknown (VIC 221)
    Unknown (VIC 222)
    Unknown (VIC 223)
  Audio Data Block:
    Linear PCM:
      Max channels: 2
      Supported sample rates (kHz): 192 176.4 96 88.2 48 44.1 32
      Supported sample sizes (bits): 24 20 16
  Speaker Allocation Data Block:
    FL/FR - Front Left/Right
  Vendor-Specific Data Block (MSTAR), OUI 00-14-B9:
    04 00 b8 6e 20 00 60 01 02 03                   '...n .`...'
  Detailed Timing Descriptors:
    DTD 3:  3840x2160   29.969697 Hz  16:9     67.432 kHz    296.700000 MHz (621 mm x 341 mm)
                 Hfront  176 Hsync  88 Hback  296 Hpol P
                 Vfront    8 Vsync  10 Vback   72 Vpol P
    DTD 4:  2560x1440   59.950550 Hz  16:9     88.787 kHz    241.500000 MHz (621 mm x 341 mm)
                 Hfront   48 Hsync  32 Hback   80 Hpol P
                 Vfront    3 Vsync   5 Vback   33 Vpol N
    DTD 5:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz (621 mm x 341 mm)
                 Hfront   88 Hsync  44 Hback  148 Hpol P
                 Vfront    4 Vsync   5 Vback   36 Vpol P
    DTD 6:  1920x1080i  60.000000 Hz  16:9     33.750 kHz     74.250000 MHz (621 mm x 341 mm)
                 Hfront   88 Hsync  44 Hback  148 Hpol P
                 Vfront    2 Vsync   5 Vback   15 Vpol P Vfront +0.5 Odd Field
                 Vfront    2 Vsync   5 Vback   15 Vpol P Vback  +0.5 Even Field
Checksum: 0xaf  Unused space in Extension Block: 9 bytes

If it returns a valid EDID it’s kwin that is failing to find it.

leigh123linux · October 22, 2025, 6:38pm

Did you try another cable or port?

iamsako · October 22, 2025, 6:47pm

It’s just the conclusion I came to after a lot of troubleshooting and trying the nouveau drivers, I may have been wrong.

here’s the output for that command:

edid-decode (hex):

00 ff ff ff ff ff ff 00 04 69 a4 24 01 01 01 01
34 19 01 04 a5 35 1e 78 3a 9d e5 a6 54 54 9f 26
0d 50 54 b7 ef 00 71 4f 81 80 81 40 81 c0 81 00
95 00 b3 00 01 01 02 3a 80 18 71 38 2d 40 58 2c
45 00 13 2b 21 00 00 1e 00 00 00 fd 00 32 96 1e
a0 21 00 0a 20 20 20 20 20 20 00 00 00 fc 00 56
47 32 34 38 0a 20 20 20 20 20 20 20 00 00 00 ff
00 46 43 4c 4d 51 53 30 39 30 33 35 38 0a 01 8f

02 03 18 f1 4b 90 05 04 03 02 01 11 12 13 14 1f
23 09 07 07 83 01 00 00 02 3a 80 18 71 38 2d 40
58 2c 45 00 13 2b 21 00 00 1e 8a 4d 80 a0 70 38
2c 40 30 20 35 00 13 2b 21 00 00 1a fe 5b 80 a0
70 38 35 40 30 20 35 00 13 2b 21 00 00 1a 86 6f
80 a0 70 38 40 40 30 20 35 00 13 2b 21 00 00 1a
fc 7e 80 88 70 38 12 40 18 20 35 00 13 2b 21 00
00 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 73

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

Block 0, Base EDID:
  EDID Structure Version & Revision: 1.4
  Vendor & Product Identification:
    Manufacturer: ACI
    Model: 9380
    Serial Number: 16843009 (0x01010101)
    Made in: week 52 of 2015
  Basic Display Parameters & Features:
    Digital display
    Bits per primary color channel: 8
    DisplayPort interface
    Maximum image size: 53 cm x 30 cm
    Gamma: 2.20
    DPMS levels: Off
    Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2
    First detailed timing includes the native pixel format and preferred refresh rate
  Color Characteristics:
    Red  : 0.6503, 0.3291
    Green: 0.3310, 0.6220
    Blue : 0.1513, 0.0527
    White: 0.3134, 0.3291
  Established Timings I & II:
    IBM     :   720x400    70.081663 Hz   9:5     31.467 kHz     28.320000 MHz
    DMT 0x04:   640x480    59.940476 Hz   4:3     31.469 kHz     25.175000 MHz
    Apple   :   640x480    66.666667 Hz   4:3     35.000 kHz     30.240000 MHz
    DMT 0x06:   640x480    75.000000 Hz   4:3     37.500 kHz     31.500000 MHz
    DMT 0x08:   800x600    56.250000 Hz   4:3     35.156 kHz     36.000000 MHz
    DMT 0x09:   800x600    60.316541 Hz   4:3     37.879 kHz     40.000000 MHz
    DMT 0x0a:   800x600    72.187572 Hz   4:3     48.077 kHz     50.000000 MHz
    DMT 0x0b:   800x600    75.000000 Hz   4:3     46.875 kHz     49.500000 MHz
    Apple   :   832x624    74.551266 Hz   4:3     49.726 kHz     57.284000 MHz
    DMT 0x10:  1024x768    60.003840 Hz   4:3     48.363 kHz     65.000000 MHz
    DMT 0x11:  1024x768    70.069359 Hz   4:3     56.476 kHz     75.000000 MHz
    DMT 0x12:  1024x768    75.028582 Hz   4:3     60.023 kHz     78.750000 MHz
    DMT 0x24:  1280x1024   75.024675 Hz   5:4     79.976 kHz    135.000000 MHz
  Standard Timings:
    DMT 0x15:  1152x864    75.000000 Hz   4:3     67.500 kHz    108.000000 MHz
    DMT 0x23:  1280x1024   60.019740 Hz   5:4     63.981 kHz    108.000000 MHz
    DMT 0x20:  1280x960    60.000000 Hz   4:3     60.000 kHz    108.000000 MHz
    DMT 0x55:  1280x720    60.000000 Hz  16:9     45.000 kHz     74.250000 MHz
    DMT 0x1c:  1280x800    59.810326 Hz  16:10    49.702 kHz     83.500000 MHz
    DMT 0x2f:  1440x900    59.887445 Hz  16:10    55.935 kHz    106.500000 MHz
    DMT 0x3a:  1680x1050   59.954250 Hz  16:10    65.290 kHz    146.250000 MHz
  Detailed Timing Descriptors:
    DTD 1:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz (531 mm x 299 mm)
                 Hfront   88 Hsync  44 Hback  148 Hpol P
                 Vfront    4 Vsync   5 Vback   36 Vpol P
    Display Range Limits:
      Monitor ranges (GTF): 50-150 Hz V, 30-160 kHz H, max dotclock 330 MHz
    Display Product Name: 'VG248'
    Display Product Serial Number: 'FCLMQS090358'
  Extension blocks: 1
Checksum: 0x8f

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

Block 1, CTA-861 Extension Block:
  Revision: 3
  Underscans IT Video Formats by default
  Basic audio support
  Supports YCbCr 4:4:4
  Supports YCbCr 4:2:2
  Native detailed modes: 1
  Video Data Block:
    VIC  16:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz (native)
    VIC   5:  1920x1080i  60.000000 Hz  16:9     33.750 kHz     74.250000 MHz
    VIC   4:  1280x720    60.000000 Hz  16:9     45.000 kHz     74.250000 MHz
    VIC   3:   720x480    59.940060 Hz  16:9     31.469 kHz     27.000000 MHz
    VIC   2:   720x480    59.940060 Hz   4:3     31.469 kHz     27.000000 MHz
    VIC   1:   640x480    59.940476 Hz   4:3     31.469 kHz     25.175000 MHz
    VIC  17:   720x576    50.000000 Hz   4:3     31.250 kHz     27.000000 MHz
    VIC  18:   720x576    50.000000 Hz  16:9     31.250 kHz     27.000000 MHz
    VIC  19:  1280x720    50.000000 Hz  16:9     37.500 kHz     74.250000 MHz
    VIC  20:  1920x1080i  50.000000 Hz  16:9     28.125 kHz     74.250000 MHz
    VIC  31:  1920x1080   50.000000 Hz  16:9     56.250 kHz    148.500000 MHz
  Audio Data Block:
    Linear PCM:
      Max channels: 2
      Supported sample rates (kHz): 48 44.1 32
      Supported sample sizes (bits): 24 20 16
  Speaker Allocation Data Block:
    FL/FR - Front Left/Right
  Detailed Timing Descriptors:
    DTD 2:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz (531 mm x 299 mm)
                 Hfront   88 Hsync  44 Hback  148 Hpol P
                 Vfront    4 Vsync   5 Vback   36 Vpol P
    DTD 3:  1920x1080   84.904531 Hz  16:9     95.433 kHz    198.500000 MHz (531 mm x 299 mm)
                 Hfront   48 Hsync  32 Hback   80 Hpol P
                 Vfront    3 Vsync   5 Vback   36 Vpol N
    DTD 4:  1920x1080   99.930409 Hz  16:9    113.221 kHz    235.500000 MHz (531 mm x 299 mm)
                 Hfront   48 Hsync  32 Hback   80 Hpol P
                 Vfront    3 Vsync   5 Vback   45 Vpol N
    DTD 5:  1920x1080  119.982181 Hz  16:9    137.260 kHz    285.500000 MHz (531 mm x 299 mm)
                 Hfront   48 Hsync  32 Hback   80 Hpol P
                 Vfront    3 Vsync   5 Vback   56 Vpol N
    DTD 6:  1920x1080  144.000765 Hz  16:9    158.113 kHz    325.080000 MHz (531 mm x 299 mm)
                 Hfront   24 Hsync  32 Hback   80 Hpol P
                 Vfront    3 Vsync   5 Vback   10 Vpol P
Checksum: 0x73  Unused space in Extension Block: 13 bytes

Not sure what to look for but I can’t find “Cintiq 13HD” mentioned in there so it may not be reading it properly. I’ll try running that command using the nouveau driver later and see if there’s any difference.

iamsako · October 22, 2025, 7:00pm

my main monitor is using displayport and my second monitor only works with HDMI. same thing happens on the other HDMI ports. Maybe it could be an HDMI thing, I don’t have an HDMI to displayport adapter to try that.

iamsako · October 22, 2025, 7:23pm

I ran edid-decode using the nouveau driver (and learned how to copy the terminal output to a txt file in tmux). The output has more blocks and although it doesn’t seem to be detected properly, the information for my second monitor is there. It wasn’t there in the output before when using the nvidia driver. (the command on nvidia was also run on the terminal in the desktop gui while the command on nouveau was run in tty2, I don’t know if that has an effect on anything)

edid-decode (hex):

00 ff ff ff ff ff ff 00 04 69 a4 24 01 01 01 01
34 19 01 04 a5 35 1e 78 3a 9d e5 a6 54 54 9f 26
0d 50 54 b7 ef 00 71 4f 81 80 81 40 81 c0 81 00
95 00 b3 00 01 01 02 3a 80 18 71 38 2d 40 58 2c
45 00 13 2b 21 00 00 1e 00 00 00 fd 00 32 96 1e
a0 21 00 0a 20 20 20 20 20 20 00 00 00 fc 00 56
47 32 34 38 0a 20 20 20 20 20 20 20 00 00 00 ff
00 46 43 4c 4d 51 53 30 39 30 33 35 38 0a 01 8f

02 03 18 f1 4b 90 05 04 03 02 01 11 12 13 14 1f
23 09 07 07 83 01 00 00 02 3a 80 18 71 38 2d 40
58 2c 45 00 13 2b 21 00 00 1e 8a 4d 80 a0 70 38
2c 40 30 20 35 00 13 2b 21 00 00 1a fe 5b 80 a0
70 38 35 40 30 20 35 00 13 2b 21 00 00 1a 86 6f
80 a0 70 38 40 40 30 20 35 00 13 2b 21 00 00 1a
fc 7e 80 88 70 38 12 40 18 20 35 00 13 2b 21 00
00 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 73

00 ff ff ff ff ff ff 00 5c 23 40 10 88 01 00 00
1d 17 01 03 80 1d 11 78 aa a7 07 a6 56 54 9b 26
0c 50 56 21 08 00 81 80 81 40 95 00 b3 00 01 01
01 01 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c
45 00 25 a5 10 00 00 1e 00 00 00 fc 00 43 69 6e
74 69 71 20 31 33 48 44 0a 20 00 00 00 ff 00 33
47 43 48 30 30 30 33 39 32 0a 20 20 00 00 00 fd
00 3b 3d 1f 46 0f 00 0a 20 20 20 20 20 20 01 81

02 03 10 b0 45 10 04 03 02 01 65 03 0c 00 10 00
02 3a 80 18 71 38 2d 40 58 2c 45 00 25 a5 10 00
00 00 01 1d 00 72 51 d0 1e 20 6e 00 00 00 00 00
10 00 00 1e 66 21 50 b0 51 00 1b 30 40 70 36 00
25 a5 10 00 00 1e 0e 1f 00 80 51 00 1e 30 40 80
37 00 25 a5 10 00 00 1c 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 a1

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

Block 0, Base EDID:
  EDID Structure Version & Revision: 1.4
  Vendor & Product Identification:
    Manufacturer: ACI
    Model: 9380
    Serial Number: 16843009 (0x01010101)
    Made in: week 52 of 2015
  Basic Display Parameters & Features:
    Digital display
    Bits per primary color channel: 8
    DisplayPort interface
    Maximum image size: 53 cm x 30 cm
    Gamma: 2.20
    DPMS levels: Off
    Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2
    First detailed timing includes the native pixel format and preferred refresh rate
  Color Characteristics:
    Red  : 0.6503, 0.3291
    Green: 0.3310, 0.6220
    Blue : 0.1513, 0.0527
    White: 0.3134, 0.3291
  Established Timings I & II:
    IBM     :   720x400    70.081663 Hz   9:5     31.467 kHz     28.320000 MHz
    DMT 0x04:   640x480    59.940476 Hz   4:3     31.469 kHz     25.175000 MHz
    Apple   :   640x480    66.666667 Hz   4:3     35.000 kHz     30.240000 MHz
    DMT 0x06:   640x480    75.000000 Hz   4:3     37.500 kHz     31.500000 MHz
    DMT 0x08:   800x600    56.250000 Hz   4:3     35.156 kHz     36.000000 MHz
    DMT 0x09:   800x600    60.316541 Hz   4:3     37.879 kHz     40.000000 MHz
    DMT 0x0a:   800x600    72.187572 Hz   4:3     48.077 kHz     50.000000 MHz
    DMT 0x0b:   800x600    75.000000 Hz   4:3     46.875 kHz     49.500000 MHz
    Apple   :   832x624    74.551266 Hz   4:3     49.726 kHz     57.284000 MHz
    DMT 0x10:  1024x768    60.003840 Hz   4:3     48.363 kHz     65.000000 MHz
    DMT 0x11:  1024x768    70.069359 Hz   4:3     56.476 kHz     75.000000 MHz
    DMT 0x12:  1024x768    75.028582 Hz   4:3     60.023 kHz     78.750000 MHz
    DMT 0x24:  1280x1024   75.024675 Hz   5:4     79.976 kHz    135.000000 MHz
  Standard Timings:
    DMT 0x15:  1152x864    75.000000 Hz   4:3     67.500 kHz    108.000000 MHz
    DMT 0x23:  1280x1024   60.019740 Hz   5:4     63.981 kHz    108.000000 MHz
    DMT 0x20:  1280x960    60.000000 Hz   4:3     60.000 kHz    108.000000 MHz
    DMT 0x55:  1280x720    60.000000 Hz  16:9     45.000 kHz     74.250000 MHz
    DMT 0x1c:  1280x800    59.810326 Hz  16:10    49.702 kHz     83.500000 MHz
    DMT 0x2f:  1440x900    59.887445 Hz  16:10    55.935 kHz    106.500000 MHz
    DMT 0x3a:  1680x1050   59.954250 Hz  16:10    65.290 kHz    146.250000 MHz
  Detailed Timing Descriptors:
    DTD  1:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz (531 mm x 299 mm)
                  Hfront   88 Hsync  44 Hback  148 Hpol P
                  Vfront    4 Vsync   5 Vback   36 Vpol P
    Display Range Limits:
      Monitor ranges (GTF): 50-150 Hz V, 30-160 kHz H, max dotclock 330 MHz
    Display Product Name: 'VG248'
    Display Product Serial Number: 'FCLMQS090358'
  Extension blocks: 1
Checksum: 0x8f

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

Block 1, CTA-861 Extension Block:
  Revision: 3
  Underscans IT Video Formats by default
  Basic audio support
  Supports YCbCr 4:4:4
  Supports YCbCr 4:2:2
  Native detailed modes: 1
  Video Data Block:
    VIC  16:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz (native)
    VIC   5:  1920x1080i  60.000000 Hz  16:9     33.750 kHz     74.250000 MHz
    VIC   4:  1280x720    60.000000 Hz  16:9     45.000 kHz     74.250000 MHz
    VIC   3:   720x480    59.940060 Hz  16:9     31.469 kHz     27.000000 MHz
    VIC   2:   720x480    59.940060 Hz   4:3     31.469 kHz     27.000000 MHz
    VIC   1:   640x480    59.940476 Hz   4:3     31.469 kHz     25.175000 MHz
    VIC  17:   720x576    50.000000 Hz   4:3     31.250 kHz     27.000000 MHz
    VIC  18:   720x576    50.000000 Hz  16:9     31.250 kHz     27.000000 MHz
    VIC  19:  1280x720    50.000000 Hz  16:9     37.500 kHz     74.250000 MHz
    VIC  20:  1920x1080i  50.000000 Hz  16:9     28.125 kHz     74.250000 MHz
    VIC  31:  1920x1080   50.000000 Hz  16:9     56.250 kHz    148.500000 MHz
  Audio Data Block:
    Linear PCM:
      Max channels: 2
      Supported sample rates (kHz): 48 44.1 32
      Supported sample sizes (bits): 24 20 16
  Speaker Allocation Data Block:
    FL/FR - Front Left/Right
  Detailed Timing Descriptors:
    DTD  2:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz (531 mm x 299 mm)
                  Hfront   88 Hsync  44 Hback  148 Hpol P
                  Vfront    4 Vsync   5 Vback   36 Vpol P
    DTD  3:  1920x1080   84.904531 Hz  16:9     95.433 kHz    198.500000 MHz (531 mm x 299 mm)
                  Hfront   48 Hsync  32 Hback   80 Hpol P
                  Vfront    3 Vsync   5 Vback   36 Vpol N
    DTD  4:  1920x1080   99.930409 Hz  16:9    113.221 kHz    235.500000 MHz (531 mm x 299 mm)
                  Hfront   48 Hsync  32 Hback   80 Hpol P
                  Vfront    3 Vsync   5 Vback   45 Vpol N
    DTD  5:  1920x1080  119.982181 Hz  16:9    137.260 kHz    285.500000 MHz (531 mm x 299 mm)
                  Hfront   48 Hsync  32 Hback   80 Hpol P
                  Vfront    3 Vsync   5 Vback   56 Vpol N
    DTD  6:  1920x1080  144.000765 Hz  16:9    158.113 kHz    325.080000 MHz (531 mm x 299 mm)
                  Hfront   24 Hsync  32 Hback   80 Hpol P
                  Vfront    3 Vsync   5 Vback   10 Vpol P
Checksum: 0x73  Unused space in Extension Block: 13 bytes

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

Block 2, Unknown EDID Extension Block 0x00:
  00 ff ff ff ff ff ff 00 5c 23 40 10 88 01 00 00 '........\#@.....'
  1d 17 01 03 80 1d 11 78 aa a7 07 a6 56 54 9b 26 '.......x....VT.&'
  0c 50 56 21 08 00 81 80 81 40 95 00 b3 00 01 01 '.PV!.....@......'
  01 01 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c '.......:..q8-@X,'
  45 00 25 a5 10 00 00 1e 00 00 00 fc 00 43 69 6e 'E.%..........Cin'
  74 69 71 20 31 33 48 44 0a 20 00 00 00 ff 00 33 'tiq 13HD. .....3'
  47 43 48 30 30 30 33 39 32 0a 20 20 00 00 00 fd 'GCH000392.  ....'
  00 3b 3d 1f 46 0f 00 0a 20 20 20 20 20 20 01 81 '.;=.F...      ..'
Checksum: 0x81

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

Block 3, CTA-861 Extension Block:
  Revision: 3
  Underscans IT Video Formats by default
  Supports YCbCr 4:4:4
  Supports YCbCr 4:2:2
  Native detailed modes: 0
  Video Data Block:
    VIC  16:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz
    VIC   4:  1280x720    60.000000 Hz  16:9     45.000 kHz     74.250000 MHz
    VIC   3:   720x480    59.940060 Hz  16:9     31.469 kHz     27.000000 MHz
    VIC   2:   720x480    59.940060 Hz   4:3     31.469 kHz     27.000000 MHz
    VIC   1:   640x480    59.940476 Hz   4:3     31.469 kHz     25.175000 MHz
  Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
    Source physical address: 1.0.0.0
  Detailed Timing Descriptors:
    DTD  7:  1920x1080   60.000000 Hz  16:9     67.500 kHz    148.500000 MHz (analog composite, sync-on-green, 293 mm x 165 mm)
                  Hfront   88 Hsync  44 Hback  148 Hpol N
                  Vfront    4 Vsync   5 Vback   36 Vpol N
    DTD  8:  1280x720    60.000000 Hz  16:9     45.000 kHz     74.250000 MHz (256 mm x 0 mm)
                  Hfront  110 Hsync   0 Hback  260 Hpol P
                  Vfront    0 Vsync   0 Vback   30 Vpol P
                   01 1d 00 72 51 d0 1e 20 6e 00 00 00 00 00 10 00 00 1e '...rQ.. n.........'
    DTD  9:  1360x768    60.015162 Hz  85:48    47.712 kHz     85.500000 MHz (293 mm x 165 mm)
                  Hfront   64 Hsync 112 Hback  256 Hpol P
                  Vfront    3 Vsync   6 Vback   18 Vpol P
    DTD 10:  1280x768    59.870228 Hz   5:3     47.776 kHz     79.500000 MHz (293 mm x 165 mm)
                  Hfront   64 Hsync 128 Hback  192 Hpol N
                  Vfront    3 Vsync   7 Vback   20 Vpol P
Checksum: 0xa1 (should be 0x06)  Unused space in Extension Block: 39 bytes

iamsako · October 22, 2025, 8:01pm

so I tried plugging my main monitor into one of the other HDMI ports, as well as the same HDMI port my second monitor was connected to. It works fine, displays at full resolution and the monitor name shows up on any HDMI port so it doesn’t seem to be an issue with HDMI or the specific port. (I mean, they’ve worked properly before, and on the nouveau drivers. I’m just trying to be thorough)

Second monitor has the issue no matter what HDMI port it’s plugged into, only on the nvidia drivers (or nvidia-gpu-firmware or the current kernel version or whatever else is causing the issue)

Everything works properly when I dual-boot back into Windows, so it’s not a hardware or cable issue. (I switched to linux only a couple weeks ago and everything was working fine until today/yesterday)

iamsako · October 22, 2025, 9:05pm

I saw the pinned topic about fpaste so I’ll put the output of that here too if that helps.

Gathering system info .................................... 
=== fpaste 0.5.0.0 System Information ===
* OS Release (lsb_release -ds):
     "Fedora Linux 42 (KDE Plasma Desktop Edition)"
     
* CPU Model (grep 'model name' /proc/cpuinfo | awk -F: '{print $2}' | uniq -c |
     sed -re 's/^ +//' ):
     4  Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz
     
* 64-bit Support (grep -q ' lm ' /proc/cpuinfo && echo Yes || echo No):
     Yes
     
* Hardware Virtualization Support (grep -Eq '(vmx|svm)' /proc/cpuinfo && echo Yes || echo No):
     Yes
     
* Kernel (uname -r):
     6.17.4-200.fc42.x86_64
     
* Kernel cmdline (cat /proc/cmdline):
     BOOT_IMAGE=(hd0,msdos2)/vmlinuz-6.17.4-200.fc42.x86_64 root=UUID=d19f5e12-747e-4b28-bbd4-dbab0763bb3c ro rootflags=subvol=root rhgb quiet rd.driver.blacklist=nouveau,nova_core modprobe.blacklist=nouveau,nova_core
     
* Desktop(s) Running (without results: "ps -eo comm= | grep -E '(gnome-session|startkde|startactive|xfce.?-session|fluxbox|blackbox|hackedbox|ratpoison|enlightenment|icewm-session|od-session|wmaker|wmx|openbox-lxde|openbox-gnome-session|openbox-kde-session|mwm|e16|fvwm|xmonad|sugar-session|mate-session|lxqt-session|cinnamon|lxdm-session|awesome|phosh|sway|Hyperland)' "):
     N/A

* Desktop(s) Installed (ls -m /usr/share/{xsessions,wayland-sessions}/ | sed 's/\.desktop//g' ):
     /usr/share/wayland-sessions/:
     plasma
     
     /usr/share/xsessions/:
     
* Session Type (env | grep 'XDG_SESSION_TYPE' | sed 's/.*=//' ):
     wayland
     
* SELinux Status (sestatus):
     SELinux status:                 enabled
     SELinuxfs mount:                /sys/fs/selinux
     SELinux root directory:         /etc/selinux
     Loaded policy name:             targeted
     Current mode:                   enforcing
     Mode from config file:          enforcing
     Policy MLS status:              enabled
     Policy deny_unknown status:     allowed
     Memory protection checking:     actual (secure)
     Max kernel policy version:      35
     
* SELinux Errors (selinuxenabled && journalctl --no-hostname --since yesterday |grep avc: | grep -Eo comm="[^ ]+" | sort |uniq -c |sort -rn):
           1 comm="systemd-hostnam"
     
* Memory usage (free -hm):
                    total        used        free      shared  buff/cache   available
     Mem:            15Gi       3.9Gi       7.1Gi       108Mi       5.0Gi        11Gi
     Swap:          8.0Gi          0B       8.0Gi
     
* ZRAM usage (zramctl --output-all):
     NAME       DISKSIZE DATA COMPR ALGORITHM STREAMS ZERO-PAGES TOTAL MEM-LIMIT MEM-USED MIGRATED MOUNTPOINT
     /dev/zram0       8G   4K   80B lzo-rle                    0   12K        0B      12K       0B [SWAP]
     
* Load average (uptime):
      05:01:52 up 50 min,  2 users,  load average: 0.33, 0.82, 0.91
     
* Pressure Stall Information (grep -R . /proc/pressure/):
     /proc/pressure/io:some avg10=0.20 avg60=0.12 avg300=0.06 total=13425771
     /proc/pressure/io:full avg10=0.20 avg60=0.11 avg300=0.05 total=8189401
     /proc/pressure/cpu:some avg10=0.59 avg60=1.92 avg300=3.35 total=109640897
     /proc/pressure/cpu:full avg10=0.00 avg60=0.00 avg300=0.00 total=0
     /proc/pressure/irq:full avg10=0.88 avg60=0.94 avg300=1.05 total=45472710
     /proc/pressure/memory:some avg10=0.00 avg60=0.00 avg300=0.00 total=47
     /proc/pressure/memory:full avg10=0.00 avg60=0.00 avg300=0.00 total=47
     
* Top 5 CPU hogs (ps axuScnh | awk '$2!=5241' | sort -rnk3 | head -5):
         1000    5280  100  0.0 234724  4888 pts/1    R+   05:01   0:00 ps
         1000    2977 26.9  3.0 1466697732 500084 ?   Sl   04:12  13:16 Discord
         1000    4853 18.4  1.8 1461736724 294676 ?   Sl   04:58   0:39 chrome
         1000    1833 12.5  1.6 1821588 271952 ?      Sl   04:12   6:12 kwin_wayland
         1000    2928  7.6  1.5 34200868 253744 ?     Sl   04:12   3:44 Discord
     
* Top 5 Memory hogs (ps axuScnh | sort -rnk4 | head -5):
         1000    3103  4.5  3.3 35074252 553648 ?     Ssl  04:13   2:10 chrome
         1000    2007  3.4  3.3 2990928 553500 ?      Ssl  04:12   1:42 plasmashell
         1000    2977 26.9  3.0 1466697732 500084 ?   Sl   04:12  13:16 Discord
         1000    3912  3.1  1.9 1459982764 325108 ?   Sl   04:19   1:19 chrome
         1000    3195  3.9  1.9 34724164 310092 ?     Sl   04:13   1:54 chrome
     
* block devices (lsblk -o NAME,FSTYPE,SIZE,FSUSE%,MOUNTPOINT,UUID,MIN-IO,SCHED,DISC-GRAN,MODEL):
     NAME        FSTYPE   SIZE FSUSE% MOUNTPOINT UUID                                 MIN-IO SCHED DISC-GRAN MODEL
     sda                  1.8T                                                           512 bfq        512B Samsung SSD 870 QVO 2TB
     ├─sda1      ntfs   931.5G                   9EDAB6FCDAB6D02F                        512 bfq        512B 
     ├─sda2      ext4       1G    75% /boot      f69ace58-2993-4ebd-ac48-cba12981305c    512 bfq        512B 
     └─sda3      btrfs  930.5G     7% /home      d19f5e12-747e-4b28-bbd4-dbab0763bb3c    512 bfq        512B 
     sdb                  1.8T                                                           512 bfq          0B WDC WD2002FAEX-007BA0
     └─sdb1      ntfs     1.8T                   EC7CAC037CABC6A4                        512 bfq          0B 
     zram0       swap       8G        [SWAP]     802f7a40-70f0-4d9d-8251-fe1bb37dda83   4096              4K 
     nvme0n1            238.5G                                                           512 none       512B Samsung SSD 950 PRO 256GB
     ├─nvme0n1p1 vfat     499M                   96DE-D227                               512 none       512B 
     ├─nvme0n1p2          128M                                                           512 none       512B 
     ├─nvme0n1p3 ntfs   235.5G                   243EDF8C3EDF5580                        512 none       512B 
     └─nvme0n1p4 ntfs     2.4G                   94D0DFD3D0DFBA26                        512 none       512B 
     
* PCI devices (lspci -nn):
     00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers [8086:191f] (rev 07)
     00:01.0 PCI bridge [0604]: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) [8086:1901] (rev 07)
     00:14.0 USB controller [0c03]: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller [8086:a12f] (rev 31)
     00:14.2 Signal processing controller [1180]: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem [8086:a131] (rev 31)
     00:16.0 Communication controller [0780]: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 [8086:a13a] (rev 31)
     00:17.0 SATA controller [0106]: Intel Corporation Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode] [8086:a102] (rev 31)
     00:1b.0 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #17 [8086:a167] (rev f1)
     00:1b.2 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #19 [8086:a169] (rev f1)
     00:1c.0 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #1 [8086:a110] (rev f1)
     00:1c.4 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #5 [8086:a114] (rev f1)
     00:1d.0 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #9 [8086:a118] (rev f1)
     00:1d.4 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #13 [8086:a11c] (rev f1)
     00:1f.0 ISA bridge [0601]: Intel Corporation Z170 Chipset LPC/eSPI Controller [8086:a145] (rev 31)
     00:1f.2 Memory controller [0580]: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller [8086:a121] (rev 31)
     00:1f.3 Audio device [0403]: Intel Corporation 100 Series/C230 Series Chipset Family HD Audio Controller [8086:a170] (rev 31)
     00:1f.4 SMBus [0c05]: Intel Corporation 100 Series/C230 Series Chipset Family SMBus [8086:a123] (rev 31)
     01:00.0 VGA compatible controller [0300]: NVIDIA Corporation TU106 [GeForce RTX 2060 SUPER] [10de:1f06] (rev a1)
     01:00.1 Audio device [0403]: NVIDIA Corporation TU106 High Definition Audio Controller [10de:10f9] (rev a1)
     01:00.2 USB controller [0c03]: NVIDIA Corporation TU106 USB 3.1 Host Controller [10de:1ada] (rev a1)
     01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU106 USB Type-C UCSI Controller [10de:1adb] (rev a1)
     03:00.0 Ethernet controller [0200]: Qualcomm Atheros Killer E220x Gigabit Ethernet Controller [1969:e091] (rev 10)
     04:00.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
     05:00.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
     05:01.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
     05:02.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
     05:04.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
     08:00.0 USB controller [0c03]: Intel Corporation DSL6540 USB 3.1 Controller [Alpine Ridge] [8086:15b6]
     0b:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM951/PM951 [144d:a802] (rev 01)
     
* USB devices (lsusb):
     Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
     Bus 001 Device 002: ID 056a:037b Wacom Co., Ltd CTL-672 [One by Wacom (M)]
     Bus 001 Device 003: ID 056a:0305 Wacom Co., Ltd Wacom Cintiq 13HD USB Hub
     Bus 001 Device 004: ID 1b1c:0c02 Corsair H80iGT Cooler
     Bus 001 Device 005: ID 10c4:ea60 Silicon Labs CP210x UART Bridge
     Bus 001 Device 006: ID 0b05:19d2 ASUSTek Computer, Inc. ROG STRIX IMPACT II MOONLIGHT WHITE
     Bus 001 Device 007: ID 056a:0304 Wacom Co., Ltd DTK-1300 [Cintiq 13HD]
     Bus 001 Device 008: ID 1532:0235 Razer USA, Ltd BlackWidow Lite (2018)
     Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
     Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
     Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
     Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
     Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
     
* PCI Video Card (lspci |  grep -i -E 'vga' | cut -b1-7 | xargs -i lspci -vnnks {} | grep -v "<access denied>"):
     01:00.0 VGA compatible controller [0300]: NVIDIA Corporation TU106 [GeForce RTX 2060 SUPER] [10de:1f06] (rev a1) (prog-if 00 [VGA controller])
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:3ff8]
        Flags: bus master, fast devsel, latency 0, IRQ 139
        Memory at de000000 (32-bit, non-prefetchable) [size=16M]
        Memory at c0000000 (64-bit, prefetchable) [size=256M]
        Memory at d0000000 (64-bit, prefetchable) [size=32M]
        I/O ports at e000 [size=128]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Kernel driver in use: nvidia
        Kernel modules: nouveau, nvidia_drm, nvidia
     
     
* GL Support (glxinfo -B | grep -E "OpenGL version|OpenGL renderer"):
     OpenGL renderer string: NVIDIA GeForce RTX 2060 SUPER/PCIe/SSE2
     OpenGL version string: 4.6.0 NVIDIA 580.95.05
     
* DRM Information (journalctl -k -b --no-hostname | grep -o 'kernel:.*drm.*$' | cut -d ' ' -f 2- ):
     ACPI: bus type drm_connector registered
     [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
     [drm] Initialized nvidia-drm 0.0.0 for 0000:01:00.0 on minor 0
     fbcon: nvidia-drmdrmfb (fb0) is primary device
     nvidia 0000:01:00.0: [drm] fb0: nvidia-drmdrmfb frame buffer device
     
* Xorg modules (grep LoadModule /var/log/Xorg.0.log ~/.local/share/xorg/Xorg.0.log | cut -d \" -f 2 | xargs):
     
     
* Xorg errors (without results: "grep '^\[.*(EE)' /var/log/Xorg.0.log ~/.local/share/xorg/Xorg.0.log | cut -d ':' -f 2- "):
     N/A

* PCI Audio devices (lspci |  grep -i -E 'audio' | cut -b1-7 | xargs -i lspci -vnnks {} | grep -v "<access denied>"):
     00:1f.3 Audio device [0403]: Intel Corporation 100 Series/C230 Series Chipset Family HD Audio Controller [8086:a170] (rev 31)
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:a0b2]
        Flags: bus master, fast devsel, latency 32, IRQ 138
        Memory at df420000 (64-bit, non-prefetchable) [size=16K]
        Memory at df400000 (64-bit, non-prefetchable) [size=64K]
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_soc_avs, snd_hda_intel
     
     01:00.1 Audio device [0403]: NVIDIA Corporation TU106 High Definition Audio Controller [10de:10f9] (rev a1)
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:3ff8]
        Flags: bus master, fast devsel, latency 0, IRQ 17
        Memory at df080000 (32-bit, non-prefetchable) [size=16K]
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel
     
     
* Audio devices (cat /proc/asound/cards):
      0 [PCH            ]: HDA-Intel - HDA Intel PCH
                           HDA Intel PCH at 0xdf420000 irq 138
      1 [NVidia         ]: HDA-Intel - HDA NVidia
                           HDA NVidia at 0xdf080000 irq 17
     
* User audio services (systemctl --user --no-pager status wireplumber pipewire* | sed "s/$(hostname)/ahost/"):
     ● wireplumber.service - Multimedia Service Session Manager
          Loaded: loaded (/usr/lib/systemd/user/wireplumber.service; enabled; preset: enabled)
         Drop-In: /usr/lib/systemd/user/service.d
                  └─10-timeout-abort.conf
          Active: active (running) since Thu 2025-10-23 04:12:28 AWST; 49min ago
      Invocation: 35715d8763a64d5db72e949c997162a8
        Main PID: 1832 (wireplumber)
           Tasks: 9 (limit: 18921)
          Memory: 7.7M (peak: 8.7M)
             CPU: 1.286s
          CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/wireplumber.service
                  └─1832 /usr/bin/wireplumber
     
     Oct 23 04:12:28 ahost wireplumber[1832]: wp-event-dispatcher: wp_event_dispatcher_unregister_hook: assertion 'already_registered_dispatcher == self' failed
     Oct 23 04:12:28 ahost wireplumber[1832]: wp-event-dispatcher: wp_event_dispatcher_unregister_hook: assertion 'already_registered_dispatcher == self' failed
     Oct 23 04:12:29 ahost wireplumber[1832]: spa.bluez5: BlueZ system service is not available
     Oct 23 04:12:29 ahost wireplumber[1832]: [0:00:39.348481862] [1832]  INFO Camera camera_manager.cpp:327 libcamera v0.4.0
     Oct 23 04:12:48 ahost wireplumber[1832]: wp-proc-utils: failed to get status for PID 142: Failed to open file “/proc/142/status”: No such file or directory
     Oct 23 04:12:48 ahost wireplumber[1832]: GLib: GError set over the top of a previous GError or uninitialized memory.
                                               This indicates a bug in someone's code. You must ensure an error is NULL before it's set.
                                               The overwriting error message was: Failed to open file “/proc/142/cgroup”: No such file or directory
     Oct 23 04:12:48 ahost wireplumber[1832]: wp-proc-utils: failed to get cgroup for PID 142: Failed to open file “/proc/142/status”: No such file or directory
     Oct 23 04:12:48 ahost wireplumber[1832]: wp-proc-utils: failed to get cmdline for PID 142: No such file or directory
     Oct 23 04:30:37 ahost wireplumber[1832]: wp-event-dispatcher: <WpAsyncEventHook:0x55f0f6221570> failed: <WpSiStandardLink:0x55f0f6207cf0> link failed: some node was destroyed before the link was created
     Oct 23 04:54:45 ahost wireplumber[1832]: wp-event-dispatcher: <WpAsyncEventHook:0x55f0f6241590> failed: failed to activate item: Object activation aborted: proxy destroyed
     
     ● pipewire-pulse.socket - PipeWire PulseAudio
          Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.socket; enabled; preset: enabled)
          Active: active (running) since Thu 2025-10-23 04:12:28 AWST; 49min ago
      Invocation: af10708e480346a0a9c260263e2d2686
        Triggers: ● pipewire-pulse.service
          Listen: /run/user/1000/pulse/native (Stream)
          CGroup: /user.slice/user-1000.slice/user@1000.service/app.slice/pipewire-pulse.socket
     
     Oct 23 04:12:28 ahost systemd[1546]: Listening on pipewire-pulse.socket - PipeWire PulseAudio.
     
     ● pipewire-pulse.service - PipeWire PulseAudio
          Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service; disabled; preset: disabled)
         Drop-In: /usr/lib/systemd/user/service.d
                  └─10-timeout-abort.conf
          Active: active (running) since Thu 2025-10-23 04:12:28 AWST; 49min ago
      Invocation: f9f82c95be3246d4bdc52a8c29033416
     TriggeredBy: ● pipewire-pulse.socket
        Main PID: 1839 (pipewire-pulse)
           Tasks: 3 (limit: 18921)
          Memory: 8.7M (peak: 9.8M)
             CPU: 14.630s
          CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-pulse.service
                  └─1839 /usr/bin/pipewire-pulse
     
     Oct 23 04:12:28 ahost systemd[1546]: Started pipewire-pulse.service - PipeWire PulseAudio.
     
     ● pipewire.service - PipeWire Multimedia Service
          Loaded: loaded (/usr/lib/systemd/user/pipewire.service; disabled; preset: disabled)
         Drop-In: /usr/lib/systemd/user/pipewire.service.d
                  └─00-uresourced.conf
                  /usr/lib/systemd/user/service.d
                  └─10-timeout-abort.conf
          Active: active (running) since Thu 2025-10-23 04:12:28 AWST; 49min ago
      Invocation: f283c5b96efb464fb66377c2a68dce17
     TriggeredBy: ● pipewire.socket
        Main PID: 1830 (pipewire)
           Tasks: 3 (limit: 18921)
          Memory: 6.4M (peak: 8.3M)
             CPU: 615ms
          CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
                  └─1830 /usr/bin/pipewire
     
     Oct 23 04:12:28 ahost systemd[1546]: Started pipewire.service - PipeWire Multimedia Service.
     
     ● pipewire.socket - PipeWire Multimedia System Sockets
          Loaded: loaded (/usr/lib/systemd/user/pipewire.socket; enabled; preset: enabled)
          Active: active (running) since Thu 2025-10-23 04:12:28 AWST; 49min ago
      Invocation: 13123804bf3b4b6b9629f3da9350038e
        Triggers: ● pipewire.service
          Listen: /run/user/1000/pipewire-0 (Stream)
                  /run/user/1000/pipewire-0-manager (Stream)
          CGroup: /user.slice/user-1000.slice/user@1000.service/app.slice/pipewire.socket
     
     Oct 23 04:12:28 ahost systemd[1546]: Listening on pipewire.socket - PipeWire Multimedia System Sockets.
     
* PCI Network devices (lspci |  grep -i -E 'net' | cut -b1-7 | xargs -i lspci -vnnks {} | grep -v "<access denied>"):
     03:00.0 Ethernet controller [0200]: Qualcomm Atheros Killer E220x Gigabit Ethernet Controller [1969:e091] (rev 10)
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:e000]
        Flags: bus master, fast devsel, latency 0, IRQ 18
        Memory at df300000 (64-bit, non-prefetchable) [size=256K]
        I/O ports at d000 [size=128]
        Kernel driver in use: alx
        Kernel modules: alx
     
     
* Network status (ip -br addr | awk '{print $1" " $2}' | column -t):
     lo      UNKNOWN
     enp3s0  UP
     
* Kernel buffer tail (journalctl --no-hostname -k --lines 50):
     Oct 23 04:11:55 kernel: ACPI: bus type thunderbolt registered
     Oct 23 04:11:55 kernel: iTCO_wdt iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
     Oct 23 04:11:55 kernel: iTCO_wdt iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
     Oct 23 04:11:55 kernel: NVRM: loading NVIDIA UNIX Open Kernel Module for x86_64  580.95.05  Release Build  (dvs-builder@U22-I3-B17-02-5)  Tue Sep 23 09:55:41 UTC 2025
     Oct 23 04:11:55 kernel: snd_hda_intel 0000:01:00.1: Disabling MSI
     Oct 23 04:11:55 kernel: snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
     Oct 23 04:11:55 kernel: nvidia-modeset: Loading NVIDIA UNIX Open Kernel Mode Setting Driver for x86_64  580.95.05  Release Build  (dvs-builder@U22-I3-B17-02-5)  Tue Sep 23 09:42:01 UTC 2025
     Oct 23 04:11:55 kernel: [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
     Oct 23 04:11:55 kernel: input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input26
     Oct 23 04:11:55 kernel: input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input27
     Oct 23 04:11:55 kernel: input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input28
     Oct 23 04:11:55 kernel: input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input29
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0: ALC1150: SKU not ready 0x00000000
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0: autoconfig for ALC1150: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0:    mono: mono_out=0x0
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0:    dig-out=0x11/0x1e
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0:    inputs:
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0:      Rear Mic=0x18
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0:      Front Mic=0x19
     Oct 23 04:11:55 kernel: snd_hda_codec_alc882 hdaudioC0D0:      Line=0x1a
     Oct 23 04:11:55 kernel: intel_tcc_cooling: Programmable TCC Offset detected
     Oct 23 04:11:55 kernel: input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input30
     Oct 23 04:11:55 kernel: input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input31
     Oct 23 04:11:55 kernel: input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input32
     Oct 23 04:11:55 kernel: input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1f.3/sound/card0/input33
     Oct 23 04:11:55 kernel: input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1f.3/sound/card0/input34
     Oct 23 04:11:55 kernel: input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1f.3/sound/card0/input35
     Oct 23 04:11:55 kernel: input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input36
     Oct 23 04:11:55 kernel: intel_rapl_common: Found RAPL domain package
     Oct 23 04:11:55 kernel: intel_rapl_common: Found RAPL domain core
     Oct 23 04:11:55 kernel: intel_rapl_common: Found RAPL domain dram
     Oct 23 04:11:55 kernel: nvme nvme0: using unchecked data buffer
     Oct 23 04:11:55 kernel: RPC: Registered named UNIX socket transport module.
     Oct 23 04:11:55 kernel: RPC: Registered udp transport module.
     Oct 23 04:11:55 kernel: RPC: Registered tcp transport module.
     Oct 23 04:11:55 kernel: RPC: Registered tcp-with-tls transport module.
     Oct 23 04:11:55 kernel: RPC: Registered tcp NFSv4.1 backchannel transport module.
     Oct 23 04:11:56 kernel: NET: Registered PF_QIPCRTR protocol family
     Oct 23 04:11:56 kernel: [drm] Initialized nvidia-drm 0.0.0 for 0000:01:00.0 on minor 0
     Oct 23 04:11:56 kernel: nvidia 0000:01:00.0: vgaarb: deactivate vga console
     Oct 23 04:11:56 kernel: Console: switching to colour dummy device 80x25
     Oct 23 04:11:57 kernel: fbcon: nvidia-drmdrmfb (fb0) is primary device
     Oct 23 04:11:57 kernel: Console: switching to colour frame buffer device 128x48
     Oct 23 04:11:57 kernel: nvidia 0000:01:00.0: [drm] fb0: nvidia-drmdrmfb frame buffer device
     Oct 23 04:11:57 kernel: alx 0000:03:00.0 enp3s0: NIC Up: 1 Gbps Full
     Oct 23 04:11:58 kernel: ahci 0000:00:17.0: port does not support device sleep
     Oct 23 04:11:58 kernel: alx 0000:03:00.0 enp3s0: Link Down
     Oct 23 04:12:06 kernel: alx 0000:03:00.0 enp3s0: NIC Up: 100 Mbps Full
     
* Last few reboots (last -x -n10 reboot runlevel):
     runlevel (to lvl 5)   6.17.4-200.fc42. Thu Oct 23 04:12   still running
     reboot   system boot  6.17.4-200.fc42. Thu Oct 23 04:11   still running
     runlevel (to lvl 5)   6.17.4-200.fc42. Thu Oct 23 03:48 - 04:10  (00:21)
     reboot   system boot  6.17.4-200.fc42. Thu Oct 23 03:48 - 04:10  (00:21)
     runlevel (to lvl 5)   6.17.4-200.fc42. Thu Oct 23 03:46 - 03:47  (00:01)
     reboot   system boot  6.17.4-200.fc42. Thu Oct 23 03:45 - 03:47  (00:02)
     runlevel (to lvl 5)   6.17.4-200.fc42. Thu Oct 23 03:06 - 03:44  (00:37)
     reboot   system boot  6.17.4-200.fc42. Thu Oct 23 03:06 - 03:44  (00:38)
     runlevel (to lvl 5)   6.17.4-200.fc42. Thu Oct 23 03:02 - 03:06  (00:03)
     reboot   system boot  6.17.4-200.fc42. Thu Oct 23 03:02 - 03:06  (00:03)
     
     wtmp begins Thu Oct  9 08:10:42 2025
     
* DNF Repositories (dnf repolist):
     repo id                                                repo name
     copr:copr.fedorainfracloud.org:bernardogn:kio-onedrive Copr repo for kio-onedrive owned by bernardogn
     fedora                                                 Fedora 42 - x86_64
     fedora-cisco-openh264                                  Fedora 42 openh264 (From Cisco) - x86_64
     google-chrome                                          google-chrome
     rpmfusion-free                                         RPM Fusion for Fedora 42 - Free
     rpmfusion-free-updates                                 RPM Fusion for Fedora 42 - Free - Updates
     rpmfusion-nonfree                                      RPM Fusion for Fedora 42 - Nonfree
     rpmfusion-nonfree-nvidia-driver                        RPM Fusion for Fedora 42 - Nonfree - NVIDIA Driver
     rpmfusion-nonfree-steam                                RPM Fusion for Fedora 42 - Nonfree - Steam
     rpmfusion-nonfree-updates                              RPM Fusion for Fedora 42 - Nonfree - Updates
     updates                                                Fedora 42 - x86_64 - Updates
     
* DNF Extras (without results: "dnf -C list extras"):
     N/A

* Last 20 packages installed (rpm -qa --nodigest --nosignature --last | head -20):
     edid-decode-0-76.20241118git4bdd7790.fc42.x86_64 Thu 23 Oct 2025 02:39:13
     ImageMagick-heic-7.1.1.47-1.fc42.x86_64       Thu 23 Oct 2025 02:21:04
     perl-XML-Dumper-0.81-51.fc42.noarch           Wed 22 Oct 2025 21:30:12
     perl-PerlIO-utf8_strict-0.010-9.fc42.x86_64   Wed 22 Oct 2025 21:30:12
     perl-IO-Compress-Brotli-0.004001-15.fc42.x86_64 Wed 22 Oct 2025 21:30:12
     inxi-3.3.39-1.fc42.noarch                     Wed 22 Oct 2025 21:30:12
     wmctrl-1.07-39.fc42.x86_64                    Wed 22 Oct 2025 21:30:11
     perl-XML-Parser-2.47-6.fc42.x86_64            Wed 22 Oct 2025 21:30:11
     perl-WWW-RobotRules-6.02-41.fc42.noarch       Wed 22 Oct 2025 21:30:11
     perl-Try-Tiny-0.32-2.fc42.noarch              Wed 22 Oct 2025 21:30:11
     perl-Time-HiRes-1.9777-512.fc42.x86_64        Wed 22 Oct 2025 21:30:11
     perl-TimeDate-2.33-16.fc42.noarch             Wed 22 Oct 2025 21:30:11
     perl-subs-1.04-519.fc42.noarch                Wed 22 Oct 2025 21:30:11
     perl-NTLM-1.09-40.fc42.noarch                 Wed 22 Oct 2025 21:30:11
     perl-Net-HTTP-6.23-6.fc42.noarch              Wed 22 Oct 2025 21:30:11
     perl-Module-Load-0.36-512.fc42.noarch         Wed 22 Oct 2025 21:30:11
     perl-LWP-MediaTypes-6.04-20.fc42.noarch       Wed 22 Oct 2025 21:30:11
     perl-libwww-perl-6.77-3.fc42.noarch           Wed 22 Oct 2025 21:30:11
     perl-IO-HTML-1.004-14.fc42.noarch             Wed 22 Oct 2025 21:30:11
     perl-IO-Compress-2.213-3.fc42.noarch          Wed 22 Oct 2025 21:30:11
     
* EFI boot manager output (without results: "efibootmgr -v"):
     N/A

iamsako · October 23, 2025, 1:44am

I looked through journalctl after getting this suggestion on mastodon. the edid errors do seem to only start yesterday when the issue started.

here’s the output from journalctl -g edid:

-- Boot 49d2b959d4d8406d80339f167905b036 --
-- Boot 8aa55c8039834e61979f9cb0431d7fe0 --
-- Boot a981c59aa90a4e0c977c22284c74a769 --
-- Boot d71b182e2e5c491e96729ad342df33d9 --
-- Boot ae58c8e1be594dba9c7a3162fcf8ff48 --
-- Boot dd5ce1b9f8a949cc934a8b4da1523405 --
-- Boot 75db7637c46b4fcf9cb8eafb7a7b345a --
-- Boot 42159482e6f640adb3629795205f9a05 --
-- Boot 575dc0ed7de4474b80ed8e15ce8f6ce0 --
-- Boot 6b1ee946e38948bc8243a50dee53e69b --
-- Boot c22c19089eaf437cb8d88cef553e30b3 --
-- Boot fbe3ce76492945e98afd41205f23b10a --
-- Boot 61a95a87e5c741658936475d7ffe352f --
Oct 22 20:20:34 fedora kwin_wayland[1847]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 20:20:34 fedora kwin_wayland[1847]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 20:23:04 fedora kwin_wayland[1847]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot 57010de34bad4fe6be7239b06e26a16d --
Oct 22 20:25:50 fedora sddm-helper-start-wayland[1396]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 22 20:26:03 fedora kwin_wayland[1860]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 20:27:11 fedora kwin_wayland[1860]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 20:27:11 fedora kwin_wayland[1860]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 20:27:11 fedora org_kde_powerdevil[2117]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 20:27:11 fedora org_kde_powerdevil[2117]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 20:27:17 fedora org_kde_powerdevil[2117]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 20:27:17 fedora org_kde_powerdevil[2117]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 20:27:21 fedora kwin_wayland[1860]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot c378e22665de4f698635c25177ad9462 --
Oct 22 20:36:48 fedora kwin_wayland[1840]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 20:36:49 fedora kwin_wayland[1840]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 20:36:56 fedora org_kde_powerdevil[2097]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 20:36:56 fedora org_kde_powerdevil[2097]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 20:36:59 fedora kwin_wayland[1840]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot 89bfd802c29c4dbda2d09c6cd01c40ce --
-- Boot 20972ade37104b988298f4ba199d5b5c --
Oct 22 20:52:23 fedora sddm-helper-start-wayland[10701]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 22 20:52:35 fedora kwin_wayland[11106]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 21:14:33 fedora kwin_wayland[11106]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 21:24:08 fedora kwin_wayland[11106]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 21:24:16 fedora kwin_wayland[11106]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 21:26:17 fedora kwin_wayland[11106]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 21:40:43 fedora kwin_wayland[11106]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 21:40:43 fedora kwin_wayland[11106]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 21:40:44 fedora org_kde_powerdevil[11357]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 21:40:44 fedora org_kde_powerdevil[11357]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 21:40:49 fedora org_kde_powerdevil[11357]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 21:40:49 fedora org_kde_powerdevil[11357]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 22 21:40:53 fedora kwin_wayland[11106]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot 2984b104d01a4e8aa458177688fddf47 --
Oct 22 21:51:51 fedora sddm-helper-start-wayland[1399]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 22 21:52:01 fedora kwin_wayland[1852]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot 153aaa7df1be4c6bb03bf77279a88bcf --
-- Boot f1e79ab4b0b34f11aef494585a50ed28 --
-- Boot a82ba8ebe55b4c11a10d5b5959e29c37 --
Oct 22 22:06:13 fedora sddm-helper-start-wayland[1375]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
-- Boot b57681519ac641769abdc79129756fa3 --
Oct 22 22:07:05 fedora sddm-helper-start-wayland[1406]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 22 22:07:13 fedora kwin_wayland[1858]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 22:08:17 fedora kwin_wayland[1858]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot 7f26c8263e864a5b8b664e233527dff9 --
Oct 22 22:09:01 fedora sddm-helper-start-wayland[1370]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 22 22:09:11 fedora kwin_wayland[1827]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot f2a41417fd824a28bedde2e619e7f0cf --
Oct 22 22:23:43 fedora sddm-helper-start-wayland[1362]: "kwin_core: parsing edid failed\nkwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=17)\n"
Oct 22 22:23:56 fedora kwin_wayland[1872]: kwin_core: parsing edid failed
Oct 22 22:23:56 fedora kwin_wayland[1872]: kwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=17)
Oct 22 22:26:36 fedora kwin_wayland[1872]: kwin_core: parsing edid failed
Oct 22 22:26:36 fedora kwin_wayland[1872]: kwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=17)
Oct 22 22:26:44 fedora kwin_wayland[1872]: kwin_core: parsing edid failed
Oct 22 22:26:44 fedora kwin_wayland[1872]: kwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=17)
-- Boot 3be6cee5fdf248e3a5fda8722aa11e53 --
Oct 22 22:29:56 fedora sddm-helper-start-wayland[1378]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 22 22:30:06 fedora kwin_wayland[1826]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 22:30:53 fedora kwin_wayland[1826]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 22 22:30:53 fedora kwin_wayland[1826]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot b0d6325372a440ee982f16b97c4b11b8 --
Oct 22 22:31:55 fedora sddm-helper-start-wayland[1356]: "kwin_core: parsing edid failed\nkwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=17)\n"
Oct 22 22:32:12 fedora kwin_wayland[1867]: kwin_core: parsing edid failed
Oct 22 22:32:12 fedora kwin_wayland[1867]: kwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=17)
-- Boot 716abda9af4146e2bca5f3abc95dff3a --
Oct 22 22:42:39 fedora sddm-helper-start-wayland[1382]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 22 22:43:01 fedora kwin_wayland[1845]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot 041a9cc1048b4172812e351f508e8890 --
-- Boot e66e25f895f54ece914e5ccdb6e021bc --
-- Boot 746df4c8b7e34b2d8fbddc14582add20 --
Oct 22 22:56:51 fedora sddm-helper-start-wayland[1372]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 22 22:57:02 fedora kwin_wayland[1835]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot 8ef73b3fa67f4e1b8a1e72d778b2d4b4 --
-- Boot bd9cf07975944d12a21162dfe67b87d8 --
Oct 22 23:48:35 fedora sddm-helper-start-wayland[1631]: "kwin_core: parsing edid failed\nkwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=45, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=17)\n"
Oct 22 23:49:09 fedora kwin_wayland[2098]: kwin_core: parsing edid failed
Oct 22 23:49:09 fedora kwin_wayland[2098]: kwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=45, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=17)
Oct 22 23:50:31 fedora kwin_wayland[2098]: kwin_core: parsing edid failed
Oct 22 23:50:31 fedora kwin_wayland[2098]: kwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=45, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=17)
Oct 22 23:50:40 fedora kwin_wayland[2098]: kwin_core: parsing edid failed
Oct 22 23:50:40 fedora kwin_wayland[2098]: kwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=45, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=17)
Oct 22 23:53:27 fedora kwin_wayland[2098]: kwin_core: parsing edid failed
Oct 22 23:53:27 fedora kwin_wayland[2098]: kwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=45, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=17)
-- Boot 1e46d1d18be6477f99c8a766e7a152a9 --
Oct 22 23:57:19 fedora sddm-helper-start-wayland[1371]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 22 23:57:29 fedora kwin_wayland[1833]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot c925f18f74a841cc8966669aa222f390 --
Oct 23 02:05:16 fedora sddm-helper-start-wayland[1354]: "kwin_core: parsing edid failed\nkwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=17)\n"
Oct 23 02:06:33 fedora sddm-helper-start-wayland[1354]: "kwin_core: parsing edid failed\nkwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=17)\n"
Oct 23 02:06:45 fedora kwin_wayland[1903]: kwin_core: parsing edid failed
Oct 23 02:06:45 fedora kwin_wayland[1903]: kwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=17)
-- Boot 24cdc6ce6b214153b193f3625f87ea35 --
Oct 23 02:15:52 fedora sddm-helper-start-wayland[1363]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 23 02:16:01 fedora kwin_wayland[1825]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 23 02:39:09 fedora PackageKit[4643]: in /740_aaaddcbd for install-packages package edid-decode;0-76.20241118git4bdd7790.fc42;x86_64;fedora was installing for uid 1000
Oct 23 02:39:14 fedora audit[4643]: SOFTWARE_UPDATE pid=4643 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:rpm_t:s0 msg='op=install sw="edid-decode-0-76.20241118git4bdd7790.fc42.x86_64" sw_type=rpm key_enforce=0 gpg_res=1 root_dir="/" comm="packagekitd" exe="/usr/libexec/packagekitd" hostname=? addr=? terminal=? res=success'
Oct 23 02:39:14 fedora PackageKit[4643]: in /741_bdaddcdc for install-packages package edid-decode;0-76.20241118git4bdd7790.fc42;x86_64;fedora was installing for uid 1000
Oct 23 02:50:40 fedora kwin_wayland[1825]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 23 02:50:40 fedora kwin_wayland[1825]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 23 02:50:41 fedora org_kde_powerdevil[2075]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 23 02:50:41 fedora org_kde_powerdevil[2075]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 23 02:50:43 fedora org_kde_powerdevil[2075]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 23 02:50:43 fedora org_kde_powerdevil[2075]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 23 02:51:24 fedora kwin_wayland[1825]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 23 02:51:24 fedora kwin_wayland[1825]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot cab7d6f8a3f744398dcd26b6694fa72a --
Oct 23 02:52:24 fedora sddm-helper-start-wayland[1366]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=138, gpu=\"/dev/dri/card0\", name=\"HDMI-A-3\", connection=\"Connected\", countMode=5)\n"
-- Boot e6a327857f1b499aa253a3e46fe5ab31 --
Oct 23 02:53:52 fedora sddm-helper-start-wayland[1374]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=135, gpu=\"/dev/dri/card0\", name=\"HDMI-A-2\", connection=\"Connected\", countMode=5)\n"
Oct 23 02:54:01 fedora kwin_wayland[1821]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=135, gpu="/dev/dri/card0", name="HDMI-A-2", connection="Connected", countMode=5)
Oct 23 02:54:29 fedora kwin_wayland[1821]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=135, gpu="/dev/dri/card0", name="HDMI-A-2", connection="Connected", countMode=5)
-- Boot e3f98c7e0b144aceb88aca2c62fe781f --
Oct 23 02:55:51 fedora sddm-helper-start-wayland[1377]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 23 02:56:01 fedora kwin_wayland[1831]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot 7baa1f405ae8434485ae8fd863ea4f36 --
Oct 23 03:02:53 fedora sddm-helper-start-wayland[1359]: "kwin_core: parsing edid failed\nkwin_wayland_drm: Couldn't parse EDID for connector DrmConnector(id=46, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=17)\n"
-- Boot 2e60bc852cc6447eb089d43657f51dbd --
Oct 23 03:06:57 fedora sddm-helper-start-wayland[1374]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 23 03:07:05 fedora kwin_wayland[1824]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 23 03:20:40 fedora kwin_wayland[1824]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot ca729754de0c44fcb41e70a6e41677ff --
Oct 23 03:46:08 fedora sddm-helper-start-wayland[1380]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 23 03:46:19 fedora kwin_wayland[1839]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
-- Boot 48c2152aa0c147c4a234d2cf128fdd21 --
Oct 23 03:49:00 fedora org_kde_powerdevil[2075]: Discarding cached sleep adjustment data for bus /dev/i2c-5. EDID has changed.
Oct 23 03:49:00 fedora org_kde_powerdevil[2075]: Discarding cached sleep adjustment data for bus /dev/i2c-5. EDID has changed.
Oct 23 03:50:23 fedora kwin_wayland[1777]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=135, gpu="/dev/dri/card0", name="DP-2", connection="Connected", countMode=5)
Oct 23 03:50:23 fedora kwin_wayland[1777]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=135, gpu="/dev/dri/card0", name="DP-2", connection="Connected", countMode=5)
Oct 23 03:50:25 fedora org_kde_powerdevil[2075]: Failed to find connector name for /dev/i2c-6, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 23 03:50:25 fedora org_kde_powerdevil[2075]: Failed to find connector name for /dev/i2c-6, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
-- Boot 0bc7fc428433400e92144d519ec8a5a5 --
Oct 23 04:11:59 fedora sddm-helper-start-wayland[1362]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 23 04:12:29 fedora kwin_wayland[1833]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 23 04:12:33 fedora org_kde_powerdevil[2085]: Discarding cached sleep adjustment data for bus /dev/i2c-5. EDID has changed.
Oct 23 04:12:33 fedora org_kde_powerdevil[2085]: Discarding cached sleep adjustment data for bus /dev/i2c-5. EDID has changed.
-- Boot aa8fb5b41d9243848f8998e91c8ed09d --
Oct 23 06:16:12 fedora sddm-helper-start-wayland[1364]: "kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu=\"/dev/dri/card0\", name=\"HDMI-A-1\", connection=\"Connected\", countMode=5)\n"
Oct 23 06:16:27 fedora kwin_wayland[1827]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 23 06:16:31 fedora org_kde_powerdevil[2079]: Discarding cached sleep adjustment data for bus /dev/i2c-5. EDID has changed.
Oct 23 06:16:31 fedora org_kde_powerdevil[2079]: Discarding cached sleep adjustment data for bus /dev/i2c-5. EDID has changed.
Oct 23 08:59:25 fedora kwin_wayland[1827]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 23 08:59:25 fedora kwin_wayland[1827]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)
Oct 23 08:59:26 fedora org_kde_powerdevil[2079]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 23 08:59:26 fedora org_kde_powerdevil[2079]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 23 08:59:27 fedora org_kde_powerdevil[2079]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 23 08:59:27 fedora org_kde_powerdevil[2079]: Failed to find connector name for /dev/i2c-5, set_connector_for_businfo_using_edid at line 1358 in file i2c_bus_core.c.
Oct 23 09:33:51 fedora kwin_wayland[1827]: kwin_wayland_drm: Could not find edid for connector DrmConnector(id=132, gpu="/dev/dri/card0", name="HDMI-A-1", connection="Connected", countMode=5)

iamsako · October 23, 2025, 11:29am

I installed x11 via plasma-workspace-x11 to see if anything would be different on there.

When using the nvidia driver, I can select a higher resolution on the second monitor (1600x900) which is better but still not the full 1080p. It also still can’t get the name of the monitor, so I assume x11 has more fallback resolution options compared to wayland, but still has the same underlying issue when using the nvidia driver.

When using the nouveau driver, I can access the desktop environment after SDDM (!) and it properly detects the details of the monitor. can display at 1080p and everything. so the monitor and driver fully works here. However this isn’t the ideal solution because I’d like to use the nvidia driver on wayland as it was working fine up till now. I can’t find pen tablet settings on x11 (without installing some additional drivers for x11 I assume, whereas it’s available out of the box on wayland KDE plasma) and that’s something I need working properly. Also I need to be able to set different scaling on each monitor, something I can’t seem to do on x11.

so brief summary so far:

	Nvidia (Ideal)	Nouveau (Not Ideal)
Wayland (Ideal)	Can use GUI after SDDM login . Second monitor details not detected, max res of 1024x768	Can’t use GUI after SDDM login (black screen, only cursor) . Second monitor details detected, works at full res 1080p
X11 (Not Ideal)	Can use GUI after SDDM login . Second monitor details not detected, max res of 1600x900	Can use GUI after SDDM login . Second monitor details detected, works at full res 1080p

iamsako · October 24, 2025, 6:27pm

Ok so uh, after some back and forth with a very helpful person on Mastodon, I ended up fixing the issue by:

Booting into nouveau mode and extracting the monitor’s EDID from there to a .bin file (since the monitor works fine using nouveau)
Noticing that part of the edid-decode output looked slightly corrupted, and that there was a checksum error
Writing a little tool in PICO-8 that I could input a hex value into and it tells me what value to change the byte to according to the checksum
Using a hex editor to edit the edid .bin file byte by byte in the “problem area” and running edid-decode each time until the weird line hinting at corruption disappeared from the output
Copying the “fixed” EDID binary file to /lib/firmware/ and making the HDMI port use it in the GRUB boot options (drm.edid_firmware=HDMI-A-1:nouveau_cintiq_edid_edited.bin)

aaand now the monitor works properly again with the nvidia drivers + wayland.

This was quite an involved and hacky fix and I don’t think it’s a reasonable solution for anyone else dealing with a similar issue (but I hope this is helpful for anyone finding this thread regardless). I still don’t know what caused the issue in the first place (maybe the monitor’s edid got slighly corrupted when entering or waking from sleep?), or why it still worked fine on windows and the nouveau driver.

More details are in the mastodon thread here, I will stop posting in this thread now since I’ve found this fix.

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Second monitor suddenly limited to 1024x768 max on Nvidia driver, was working fine at 1080p before

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