Been a while, but now that I'm on 21.10, colord is not picking up all devices once again - just one monitor and printer... andrew@desky:~$ sudo colormgr get-devices-by-kind display [sudo] password for andrew: Object Path: /org/freedesktop/ColorManager/devices/xrandr_LG_Electronics_MP59G_16843009_andrew_1000 Owner: andrew Created: March 18 2022, 12:32:29 AM Modified: March 18 2022, 12:32:29 AM Type: display Enabled: Yes Embedded: Yes Model: MP59G Vendor: LG Serial: 16843009 Seat: seat0 Scope: temp Colorspace: rgb Device ID: xrandr-LG Electronics-MP59G-16843009 Profile 1: icc-0ce2e8ad3e9d95972c92b26c7cf1ff76 /var/lib/colord/icc/MP59G #1 2019-04-20 08-41 2.2 F-S XYZLUT+MTX.icc Profile 2: icc-47d27b769d969b5b00c90fa6a22b30db /home/andrew/.local/share/icc/edid-6f5d0bc1638b2166d7bc7cba7f413205.icc Profile 3: icc-cc0f880e5208bfe2b012688549fa1d31 /home/andrew/.local/share/icc/MP59G #2 2021-07-23 11-01 2.2 F-S XYZLUT+MTX.icc Profile 4: icc-275750a8cb6525973773ab3c4861e84e /home/andrew/.local/share/icc/edid-f211cb0460a11ad1896f3050a36f2712.icc Metadata: OutputEdidMd5=f211cb0460a11ad1896f3050a36f2712 Metadata: OutputPriority=primary Metadata: XRANDR_name=DisplayPort-0 Metadata: OwnerCmdline=/usr/bin/kded5 Reinstall colord and this is the result: andrew@desky:~$ sudo colormgr get-devices-by-kind display [sudo] password for andrew: Object Path: /org/freedesktop/ColorManager/devices/xrandr_DisplayPort_0_andrew_1000 Owner: andrew Created: March 18 2022, 01:06:41 AM Modified: March 18 2022, 01:06:41 AM Type: display Enabled: Yes Embedded: Yes Model: MP59G Vendor: LG Serial: 16843009 Seat: seat0 Scope: temp Colorspace: rgb Device ID: xrandr-DisplayPort-0 Profile 1: icc-6cc2fc162f8d590624da325d5aecf601 /var/lib/colord/icc/MP59G #1 2021-07-23 11-58 2.2 F-S XYZLUT+MTX.icc Profile 2: icc-275750a8cb6525973773ab3c4861e84e /home/andrew/.local/share/icc/edid-f211cb0460a11ad1896f3050a36f2712.icc Profile 3: icc-cc0f880e5208bfe2b012688549fa1d31 /home/andrew/.local/share/icc/MP59G #2 2021-07-23 11-01 2.2 F-S XYZLUT+MTX.icc Metadata: OutputEdidMd5=f211cb0460a11ad1896f3050a36f2712 Metadata: OutputPriority=primary Metadata: XRANDR_name=DisplayPort-0 Metadata: OwnerCmdline=/usr/bin/kded5 Object Path: /org/freedesktop/ColorManager/devices/xrandr_DisplayPort_1_andrew_1000 Owner: andrew Created: March 18 2022, 01:06:41 AM Modified: March 18 2022, 01:06:41 AM Type: display Enabled: Yes Embedded: Yes Model: MP59G Vendor: LG Serial: 16843009 Seat: seat0 Scope: temp Colorspace: rgb Device ID: xrandr-DisplayPort-1 Profile 1: icc-cc0f880e5208bfe2b012688549fa1d31 /home/andrew/.local/share/icc/MP59G #2 2021-07-23 11-01 2.2 F-S XYZLUT+MTX.icc Profile 2: icc-275750a8cb6525973773ab3c4861e84e /home/andrew/.local/share/icc/edid-f211cb0460a11ad1896f3050a36f2712.icc Metadata: OutputEdidMd5=f211cb0460a11ad1896f3050a36f2712 Metadata: OutputPriority=primary Metadata: XRANDR_name=DisplayPort-1 Metadata: OwnerCmdline=/usr/bin/kded5 Picks up both screens, looses the printer. Next reboot, right back at square one where colord only picks up one monitor and the printer until I reinstall colord, and once I do that I can see both monitors but not the printer... *SIGH*