o.k. tested this myself again this morning with an all fresh uSD image --> BROKEN AGAIN!
Video mode configured from kernel command line will only be effective when booted to CLI. GUI is AGAIN ignoring it and will switch to the preferred mode advertised by EDID.
Deja vue with more or less every new release....
My DUT:
Pi5
video mode requested via kernel command line: video=HDMI-A-1:1440x900M@60DYes, that mode is supported on my DUT as one can see from the above the GUI has picked the preferred mode from the EDID table.
https://paste.debian.net/hidden/0e031b98/
Having the screen disconnected the GUI comes up correct - but that doesn't help that much ...connecting the monitor now gives the correct results --> non practicable fix!
Video mode configured from kernel command line will only be effective when booted to CLI. GUI is AGAIN ignoring it and will switch to the preferred mode advertised by EDID.
Deja vue with more or less every new release....
My DUT:
Pi5
Code:
pi@Pi5-new:~ $ uname -aLinux Pi5-new 6.6.59-v8-16k+ #1811 SMP PREEMPT Tue Nov 5 20:06:38 GMT 2024 aarch64 GNU/Linuxvideo mode requested via kernel command line: video=HDMI-A-1:1440x900M@60D
Code:
cmdline.txt-----------reboot=w coherent_pool=1M 8250.nr_uarts=1 pci=pcie_bus_safe cgroup_disable=memory numa_policy=interleave smsc95xx.macaddr=D8:3A:DD:7D:0C:BE vc_mem.mem_base=0x3fc00000 vc_mem.mem_size=0x40000000 video=HDMI-A-1:1440x900M@60D console=ttyAMA10,115200 console=tty1 root=PARTUUID=c178ccd4-02 rootfstype=ext4 fsck.repair=yes rootwait cfg80211.ieee80211_regdom=DECode:
pi@Pi5-new:~ $ wlr-randrHDMI-A-1 "Stargate Technology HDMI (HDMI-A-1)" Physical size: 600x340 mm Enabled: yes Modes: 640x480 px, 59.939999 Hz 640x480 px, 59.939999 Hz 640x480 px, 60.000000 Hz 720x480 px, 59.939999 Hz 720x480 px, 59.939999 Hz 720x480 px, 60.000000 Hz 720x480 px, 60.000000 Hz 800x600 px, 60.317001 Hz 1024x768 px, 60.004002 Hz 1280x720 px, 23.976000 Hz 1280x720 px, 24.000000 Hz 1280x720 px, 25.000000 Hz 1280x720 px, 29.969999 Hz 1280x720 px, 30.000000 Hz 1280x720 px, 50.000000 Hz 1280x720 px, 59.939999 Hz 1280x720 px, 60.000000 Hz 1280x720 px, 60.000000 Hz 1280x960 px, 60.000000 Hz 1440x900 px, 59.901001 Hz 1280x1024 px, 60.020000 Hz 1400x1050 px, 59.948002 Hz 1920x1080 px, 23.976000 Hz 1920x1080 px, 24.000000 Hz 1920x1080 px, 25.000000 Hz 1920x1080 px, 29.969999 Hz 1920x1080 px, 30.000000 Hz 1920x1080 px, 50.000000 Hz 1920x1080 px, 59.939999 Hz 1920x1080 px, 60.000000 Hz 1920x1080 px, 60.000000 Hz 2560x1440 px, 59.951000 Hz (preferred, current) Position: 0,0 Transform: normal Scale: 1.000000https://paste.debian.net/hidden/0e031b98/
Having the screen disconnected the GUI comes up correct - but that doesn't help that much ...
Code:
pi@Pi5-new:~ $ wlr-randrHDMI-A-1 "(null) (null) (HDMI-A-1)" Enabled: yes Modes: 640x480 px, 59.939999 Hz 848x480 px, 60.000000 Hz 800x600 px, 56.250000 Hz 800x600 px, 60.317001 Hz 1024x768 px, 60.004002 Hz 1440x900 px, 59.991001 Hz (current) Position: 0,0 Transform: normal Scale: 1.000000Statistics: Posted by aBUGSworstnightmare — Thu Nov 07, 2024 6:54 am