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From: Rasmus E. <ra...@en...> - 2025-09-19 08:54:37
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I was asked to run `LANG= LC_ALL= ddccontrol -p -c -d` and send it here. Here is the output of the command. I am running the display with a DisplayPort cable. ``` ddccontrol version 1.0.3 Copyright 2004-2005 Oleg I. Vdovikin (ol...@cs...) Copyright 2004-2006 Nicolas Boichat (ni...@bo...) This program comes with ABSOLUTELY NO WARRANTY. You may redistribute copies of this program under the terms of the GNU General Public License. Detected monitors : - Device: dev:/dev/i2c-12 DDC/CI supported: Yes Monitor Name: VESA standard monitor Input type: Digital (Automatically selected) - Device: dev:/dev/i2c-4 DDC/CI supported: No Monitor Name: VESA standard monitor Input type: Digital Reading EDID and initializing DDC/CI at bus dev:/dev/i2c-12... I/O warning : failed to load "/nix/store/fgrc68z21ylr512hqcxmpk1ah6zg091w-ddccontrol-db-20250504/share/ddccontrol-db/monitor/PHL08BC.xml": No such file or directory Document not parsed successfully. EDID readings: Plug and Play ID: PHL08BC [VESA standard monitor] Input type: Analog =============================== WARNING =============================== There is no support for your monitor in the database, but ddccontrol is using a basic generic profile. Many controls will not be supported, and some controls may not work as expected. Please update ddccontrol-db, or, if you are already using the latest version, please send the output of the following command to ddc...@li...: LANG= LC_ALL= ddccontrol -p -c -d Thank you. =============================== WARNING =============================== Capabilities: ioctl(): Inappropriate ioctl for device ioctl returned -1 ioctl(): Inappropriate ioctl for device ioctl returned -1 ioctl(): Inappropriate ioctl for device ioctl returned -1 ioctl(): Inappropriate ioctl for device ioctl returned -1 ioctl(): Inappropriate ioctl for device ioctl returned -1 ioctl(): Inappropriate ioctl for device ioctl returned -1 ioctl(): Inappropriate ioctl for device ioctl returned -1 ioctl(): Inappropriate ioctl for device ioctl returned -1 ioctl(): Inappropriate ioctl for device ioctl returned -1 Capabilities read fail. Controls (valid/current/max) [Description - Value name]: Control 0x02: +/1/2 C [New Control Value - No changes] Control 0x04: +/0/255 C [Restore Factory Defaults] Control 0x05: +/0/255 C [Restore Brightness and Contrast] Control 0x06: +/0/255 [???] Control 0x08: +/0/255 C [Restore Factory Default Color] Control 0x0b: +/100/100 C [???] Control 0x0c: +/35/65535 C [???] Control 0x10: +/100/100 C [Brightness] Control 0x12: +/50/100 C [Contrast] Control 0x14: +/5/11 C [???] Control 0x16: +/100/100 C [Red maximum level] Control 0x18: +/100/100 C [Green maximum level] Control 0x1a: +/100/100 C [Blue maximum level] Control 0x1e: +/0/255 [???] Control 0x52: +/0/255 C [???] Control 0x54: +/1/1 C [Color Temperature Request] Control 0x60: +/15/15 C [Input Source Select (Main)] Control 0x62: +/100/100 C [Audio Speaker Volume Adjust] Control 0x6c: +/50/100 C [Red minimum level] Control 0x6e: +/50/100 C [Green minimum level] Control 0x70: +/50/100 C [Blue minimum level] Control 0x72: +/120/251 C [???] Control 0x86: +/8/8 C [???] Control 0x8d: +/2/2 C [???] Control 0xaa: +/1/5 C [OSD Orientation - Landscape] Control 0xac: +/1964/0 C [???] Control 0xae: +/6000/65535 C [???] Control 0xb6: +/3/5 C [???] Control 0xc0: +/5753/65535 C [???] Control 0xc6: +/111/255 C [???] Control 0xc8: +/5/65302 C [???] Control 0xc9: +/1/65535 C [???] Control 0xca: +/2/2 C [???] Control 0xcc: +/2/13 C [???] Control 0xd6: +/1/5 C [DPMS Control - On] Control 0xdc: +/2/8 C [???] Control 0xdf: +/514/0 C [???] Control 0xe9: +/2/2 C [???] Control 0xeb: +/0/1 C [???] Control 0xf0: +/0/1 C [???] Control 0xf2: +/0/4 C [???] Control 0xf9: +/0/4 C [???] Control 0xfa: +/0/65535 C [???] Control 0xfb: +/0/255 C [???] Control 0xfc: +/0/255 C [???] Control 0xfd: +/0/255 C [???] Control 0xfe: +/0/65535 C [???] ``` |