/srv/irclogs.ubuntu.com/2022/01/27/#ubuntu-next.txt

=== genii is now known as genii-core
LuckyManhi, I'm having trouble running a hello world flutter app: 11:40
LuckyManCMake Error at /snap/flutter/111/usr/share/cmake-3.10/Modules/CMakeTestCXXCompiler.cmake:45 (message):11:40
LuckyMan  The C++ compiler11:40
LuckyMan    "/snap/flutter/current/usr/bin/clang++"11:40
LuckyMan  is not able to compile a simple test program.11:40
LuckyMan  It fails with the following output:11:40
LuckyMan    Change Dir: /home/luis/IdeaProjects/rrrrrrrrrr/build/linux/x64/debug/CMakeFiles/CMakeTmp11:40
LuckyMan    Run Build Command:"/snap/flutter/current/usr/bin/ninja" "cmTC_db549"11:40
LuckyMan    [1/2] Building CXX object CMakeFiles/cmTC_db549.dir/testCXXCompiler.cx11:40
elhoirhello guys, im using xubuntu 22.04 in an Acer Aspire E1-522 and i cannot change brightness. I have tried with acpi_backlight=none and acpi_backlight=vendor kernel options with no success13:28
elhoirany idea?13:29
elhoirback13:53
elhoirany idea?13:53
tarzeauno idea13:53
elhoirsystemd backlight service seems to be loaded and enabled, bu t i cannot change brightness13:55
elhoirxbacklight shows the "no outputs have backlight property" message13:55
tarzeauwayland or x11?14:07
elhoirnot sure14:12
elhoirhow can i see that?14:13
elhoiri think x11 above wayland.... but i not really sure14:14
mannequinps axu | grep X14:14
elhoirhttps://pastebin.com/SBtx9PNG14:16
mannequinso you don't use wayland, you use xorg14:16
elhoiraha, ok14:17
elhoirthanks14:17
elhoiri tried with acpi_backlight=none and acpi_backlight=vendor kernel parameters but none work for me14:17
elhoirthe systemd-backlight service seems to be correctly running14:20
elhoirback14:54
elhoirwas trying some options but i cant change brightness14:54
elhoirand its horrible14:54
elhoirfound it! its working again :)15:10
elhoiritwas just a small setting in xfce power manager15:10
tarzeauhah15:14
=== genii-core is now known as genii

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